Surgere is a technology company leveraging IoT to revolutionize the supply chain. They provide software and hardware to the world’s leading industries to give them expanded visibility into their physical supply chain and help them overcome transportation, logistics, and storage challenges.
Technical Use Case: Change Data Capture (CDC) Replication + Streaming ETL
Business Use Case: Real-time analytics (consolidate multiple database sources to a single target reporting database)
Sources/Targets: MS SQL & Microsoft Azure SQL to MS SQL
Surgere was faced with the challenge of having all of their clients’ data on different databases, making reporting and analytics difficult. “We didn’t have an easy mechanism to look at all of our clients’ data in one place,” said Thomas Strain, VP of Technology & Product Management.
Surgere wanted to bring the reportable data from all of their different clients into one data warehouse in real-time, where it could be analyzed with Power BI and other tools. Strain added: “In order to simplify data models and look to the future to do machine learning, we needed to bring all the data into one database vs 20+ databases.”
Surgere decided that the ideal solution was an advanced ETL tool to move the data to one central warehouse. Ease of use was a key consideration. “We were looking for a no or low-code solution.” said Strain, “We wanted easy configuration. And we wanted real-time. After trying several real-time ETL tools, we chose Equalum.”
“The ease-of-use was very compelling,” said Strain. “We also appreciated Equalum’s high availability and automatic failover.”
During the POC, they were also impressed by platform features like automatic initial capture to streaming CDC (Change Data Capture), in-memory lookup-tables to reduce the complexity of the data, and the wide range of robust transformations. “We were doing a lot of transformations, so this was critical,” he said.
“Now we can look across all of our customers and model for one set of behaviors,” said Strain. With all of their clients’ data now flowing to one data warehouse in real-time, Surgere has been able to implement advanced learning and modeling for all of our customers. “It definitely reduces the burden for Power BI development, making it very transferable and improving performance on the back end.”
Equalum’s customer service has also made the process easier and more efficient. “The support provided by Equalum has been very strong,” said Strain.
Finally, Equalum’s enterprise-grade platform has helped improve productivity.
“It’s a solid, intuitive interface,” said Strain. “The platform is well-designed, it just works the way it’s supposed to work.”
Surgere plans to integrate additional client databases in the future, and with real-time data powered by Equalum, to achieve greater scalability to pursue machine learning and other use cases.


The next version of Bluetooth has already arrived in many of my Indianapolis small business computer outsourcing customers' offices. It came in on the smartphones in their pockets. The Motorola Droid Razrs and the iPhone 4Ss are Bluetooth 4.0 Ready. For the most part, no one noticed because they are compatible with the Bluetooth 2 and 3 standards. But soon you will have accessories that use the new 4.0 standard, and that's when you'll have to decide if you replace your current accessories. The decision is easy if your favorite accessory is running the Bluetooth 2.1 standard. An upgrade will make the device so much faster for whatever you do with it. For the 3.0 devices, it's a harder call. The data speeds aren't any faster in 4.0, however, the power consumption is considerably less. Your headset will last longer before requiring a charge, for instance.
I hate it when my wireless keyboard or mouse runs out of battery. The only indication I get is that suddenly it doesn't work. Inevitably I spend a few minutes trying to make it work before getting new batteries. Imagine having them work for their useful lifetime on a single set of batteries? It's possible with 4.0. Pairing devices will be easier too. I've not found it all that difficult but I frequently have even people inside my Indianapolis Information Technology support services company complain about the task.
If you're buying new devices or accessories, check to see if they have the new standard. They will have one of these logos:


First radio signal sent across the Atlantic
Italian inventor and engineer Guglielmo Marconi sends the first radio signal across the Atlantic Ocean. On 19 January 1903, he sends the first successful transatlantic radio message from US President Theodore Roosevelt to British King Edward VII. Marconi’s technology was praised for saving hundreds of lives on board the Titanic in 1912 after a distress signal sent out by the ship’s radio operator was picked up. The disaster led to changes in the law to improve radio communications and safety at sea.
12 December 1901


Electronic devices play a crucial part in our daily lives in the quickly evolving digital age. Electronic devices have evolved from being luxuries to indispensable tools of the twenty-first century, from the cellphones we can’t live without to the smart home appliances that make daily tasks easier. This article will examine the development of these devices, their significance, and the radical changes they have wrought in both our personal and professional lives.
- The Development of Technology
The 20th Century Pioneers: Many of the trendy gadgets of today were developed in the latter half of the 20th century. In the 1970s, the first digital watch was released, and personal computers entered homes in the 1980s. Mobile phones and digital cameras entered the mainstream in the 1990s, paving the way for the digital revolution of the twenty-first century.
The rise of smart devices in the 2000s: MP3 devices, which were first launched in the early 2000s, completely changed how we listened to music. Soon after, smartphones came to be, combining a camera, phone, music player, and mini-computer into one gadget. Tablets, e-readers, and wearable technology like smartwatches and fitness trackers became more common as the decade went on.
The Connectivity Era and the 2010s: The Internet of Things (IoT) era began in this decade as gadgets began to connect with one another. Smart home appliances, such as doorbells and thermostats, have made homes more connected, and virtual assistants like Siri, Alexa, and Google Assistant have evolved into virtual friends.
- The Factors of Utility and Convenience
Uses in the Workplace: Smartphones, tablets, and laptops are essential tools for the workplace. They make it easier to conduct virtual meetings, work remotely, and access a wide range of productivity tools. In addition, specialised equipment has changed a number of occupations, such as graphic design tablets for designers and drones for videographers.
Personal Uses: In addition to communication, gadgets can be used for learning (e.g., interactive e-readers), amusement (e.g., gaming consoles), and health monitoring (e.g., heart rate monitors).
- The Effect of Electronic Devices on Socio-Cultural Dynamics
Changed Communication Paradigms: Social media and smartphones have accelerated global communication. Social networks enable friendships to flourish across continents and allow for video calls between families split by seas.
Learning & Education: Technology has made education more accessible. Massive amounts of information are at your fingertips thanks to tablets and e-readers. Immersive learning experiences are provided by educational apps, virtual reality, and online courses.
Entertainment: The streaming industry has changed as a result of streaming devices and platforms. Platforms like YouTube provide a way for anyone to become a content creator, and binge-watching has become a cultural phenomenon.
Four. Technology and Sustainability
E-waste is now a serious issue due to the rise in electronic device manufacture. But the industry is confronting these problems head-on. From developing durable products to starting recycling programmes, many businesses are implementing sustainable practises. Additionally, some technology, like smart thermostats, encourages energy efficiency, which indirectly aids in environmental preservation.
- The Development of Electronic Devices
Ecosystems connected: In the future, there will be more integrated ecosystems with smooth communication across all devices. Your wearable may connect with your doctor’s equipment about unusual cardiac patterns, or your refrigerator could alert your smartphone that you’re short of milk.
Virtual reality (VR) and augmented reality (AR) will be used for more than just video games. While VR can imitate challenging training conditions, AR can help with difficult procedures or mechanic repairs.
Deeper AI Integration: AI will be incorporated into our electronics gadgets in a more significant way, anticipating our wants and providing solutions or automating routine activities.
- Final Reflections
Over the past few decades, the landscape of electronic devices has grown enormously, profoundly changing how we live our daily lives. It’s fascinating to think about how these devices might develop in the future as we stand on the verge of another technological revolution, with 5G, AI, and IoT leading the way. They continue to have limitless potential to improve convenience, reinvent communication, and change entire industries. There is no doubting that electronic devices play a crucial role in the story of the modern era, even though we must be mindful of the environmental and social implications.


Seratel has worked with leading companies in the electronics industry, including 5 of the top 10 EMS companies and OEMs such as Qualcomm and Sony.
We have also worked in medical, pharma, food and drink, clothing and consumer products with leading, multi-national companies in these fields, such as Baxter, Allergan, Portwest, Braun, Hollister and Coca-Cola.
We specialise in designing and implementing innovative, efficient and responsive solutions – maximising the use of technology to allow people to work more effectively.
Seratel has particular experience in connecting the "real world" to IT systems.
We have successfully implemented solutions on many different platforms, from Raspberry Pi to IBM mainframes.
Part Codes and Serial Numbers – The good, the bad and the ugly
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GitHub is where people build software. More than 27 million people use GitHub to discover, fork, and contribute to over 80 million projects. Tel: +1 () Fax: +1 () Website: Document Number: PS-MPUA Revision: Release Date: 10/24/ 26 Jun Jump to: navigation, search. File; File history; File usage. PS-MPUAv pdf (0 × 0 pixels, file size: MB, MIME type: application/.
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The very first acceleration and gyro values after power up are sometimes not valid. However, someone in the mpj mentioned a nice trick:. There seems to be also a level shifter on the board for the I2C -bus. The pull-up resistors of the I2C -bus are 4k7. There is a voltage regulator on the board for 3.
In a new MPU appeared without any name or code. The pull-up resistors for the I2C -bus are ps mpu 6000a.
A more sophisticated application is using the DMP to retrieve specific ps mpu 6000a values from the sensor. That makes it possible 6000w have two of these sensors in a project. Related Hardware and Initiatives.
Arduino Playground – MPU
It is actually a GY breakout board. The values of the magnetometer can be passed on to the Arduino. The short example sketch is a very short sketch and it shows all the raw values accelerometer, gyro and ps mpu 6000a. The 2k2 is rather low.
The sketch uses the Arduino functions as much as possible. Update March 25 And the buffer can be read by ps mpu 6000a Arduino. It is very accurate, as it contains bits analog to digital conversion hardware for each channel.
Basic Tilt Sensor (MPU-6050) Example
The 5V ps mpu 6000a pins can also be m;u in 3. Reading the raw values for the accelerometer and gyro is easy. The playground is a publicly-editable wiki about Arduino.
A sensor board with the MPU and pw magnetometer and barometer. The sleep mode has to be disabled, and then the registers for ps mpu 6000a accelerometer and gyro can be read. A sensor with SPI interface is faster.
File:PS-MPUAvpdf – Microduino Wiki
The pull-up resistors for the I2C -bus seems to be 2k2, which is rather low. The sensor values can ps mpu 6000a programmed to be placed in the FIFO buffer.
That I2C address is however never used! There is no voltage regulator and no I2C -level shifter on the board. This is just as with other accelerometer and gyro sensors. Click “Get code” at right, below the sketch, and copy it into a sketch. The default sensitivity is high, and the sensor returns 16 bits, ps mpu 6000a the actual valid number of bits is less than 16 bits. Pullup resistors to 3. Some GY modules have the wrong capacitor or a bad capacitor and that results into a high noise level: The sensor uses the I2C -bus to interface with the Arduino.
Below are the raw values of the sensor that I measured, so you can compare them with your own raw values. Also includes an extended version By http: Since they are 16 bits, a variation of 50 is just a very small variation. After that is finished, ps mpu 6000a Arduino selects another AD0 line, and can use that sensor. The board has pull-up resistors on the I2C -bus. There are a few sensor boards ps mpu 6000a the MPU sensor already soldered on it. The pull-up resistors are sometimes 10k and sometimes 4k7.
The number of bytes to write. Sources for Electronic Parts. The FIFO buffer is used together with the interrupt signal. The value of those pull-up resistors ps mpu 6000a sometimes 10k and sometimes 2k2. Board Setup and Configuration.
The Short example sketch on this page is a very short sketch that shows all the raw values. The acceleration and gyro values ps mpu 6000a the sketch are raw values, which are not yet compensated for offset. The DMP is even able to do calculations with the sensor values of another chip, for example a magnetometer connected to the mlu sub – I2C -bus. Even more than 10 sensor should be possible.
It ps mpu 6000a be used with 3.


One of the biggest names in the world of technology in the United States is that of Jason Hope. He is the co-founder of many of the technology start-ups and has invested in a stream of mobile technology firms over the years, which has grown to become highly successful. Jason Hope believes that even though it may seem that the days of mobile technology is over and the market of mobile tech is highly saturated, there is a lot of scope for growth, innovation, and development. Many of the mobile technology companies that he is associated with are researching on finding breakthrough technologies for personal and professional use of the people.
As a technology enthusiast, Jason Hope is always on the lookout for new technologies. One of the latest technologies that have fascinated Jason Hope is the Internet of Things technology. He believes that the Internet of Things technology has the power to change the future and make things much easier than what it is now in many of the sectors and even in personal applications. Internet of Things technology would actually connect different devices on the same network and these devices would then communicate with each other and work as a unit. It would help in making things faster and efficient at work and also help in reducing cost. In many of the industries, including in the manufacturing sector, such a technology would assist in streamlining many of the processes and reduce the workload on the employees. Thus, it would assist in increasing productivity and improve efficiency while at the same time decreasing the cost of the processes.
Jason Hope feels that the Internet of Things is the next big thing in the world of technology and can help with the development of many sectors. He is excited as there are many IoT enabled devices that have been launched recently, many others are due to be launched soon. As more and more people get to know about IoT and use it, more, it would make its way into the mainstream world, which is what Jason Hope is hoping for. He believes that the smart technology in use today would be replaced by the Internet of Things technology in the future.
The aviation industry has already started adopting the IoT technology, and Jason Hope says that IoT has many applications in the transportation sector as well. He has done graduation in finance from University of Arizona and Masters in Business Administration from the reputed W.P. Carey School of Business. As a futurist, he also believes that the human beings can live for much longer than the current average lifespan and research on it extensively; he donates generously to the SENS Research Foundation. It is one of the biggest research foundations of its kind and does extensive research on many popular topics, including anti-aging and mortality.
Jason Hope Info: www.facebook.com/jason.r.hope


The Phone is now boxier, with the rear side now flat, instead of rounded. It will keep the 3.5-inch display diagonal, but will quadruple the pixels to 640x960, making it the highest-resolution screen on a smartphone to date. Display it shows 326 pixels per inch, while the human eye can only distinguish around 300 ppi. The other new stuff includes a front-facing video call camera, 5MP main camera lens with LED flash and 720p HD video recording, Micro-SIM slot, instead of ordinary SIM, a secondary mic for noise-cancellation and a lot of other new features.
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Aero Smart Communities is uniquely qualified to guide, develop, and manage your wireless infrastructure planning and deployment. Our experienced team enables the most efficient use of your right-of-way for all types of wireless infrastructure including small cell, DAS, and WI-FI.
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Side Mounted Magnetic Level Indicator With Transmitter
As the liquid level rises in the tank, the float is lifted up due to buoyancy. The float moves inside a SS float chamber. External to this float chamber is a glass tube indicating PVC magnetic ball assembly which carries the magnetic follower. Due to magnetic attraction, the magnet on the float and the magnetic follower are coupled and move in union. So as the float moves along with the liquid, the follower capsule also moves inside the glass tube and PVC magnetic ball changes its colour, and the position of the follower capsule/magnetic ball can be read against the scale.


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MPPT Solar Charge Controller provides reliable power backup option by keeping your battery charged and ready for utilisation in case of grid failure and power outages. ecoDrive HYBRID is an interface unit that connects with Solar PV Panels and transforms your regular power/grid inverter into a fully functioning Solar PCU. It operates intelligently, saving Mains electricity consumption by switching the power inverter to bypass mode or inverter mode. DSP based control algorithm connects and disconnects the AC Mains from the power inverter for effective utilization of available Solar power and stored battery energy.
Auto changeover from AC Mains to Inverter and vice versa for saving electricity as well as meeting back up requirements.
ntelligently selects the connected battery voltage 12V or 24V and accordingly configures the unit automatically.
LED Display indicators for understanding unit functioning.
Charger Type - Zero Drop with PWM.
Control and Display - Digital Signal Processor and LED display.
If AC Mains is available and Solar is not (let's say night time), the unit will allow the AC Mains to cater to load (in bypass mode) as well as charge the battery.
If AC Mains and Solar are both available, the battery will be charged through Solar panels (also with AC Mains) till the battery voltage reaches >14.0V (>28V for 24V battery) and the relay will be operated to transfer the load in inverter mode once battery reaches 14.2V and above (>28V for 24V battery).
If the system is working in inverter mode (with Solar and AC Mains charging the battery) and battery discharges below 12.0V (or 24V for 24V battery), then load will be transferred to AC Bypass mode. iv) DSP based precise control and monitoring of battery status is implemented for better battery life.
Solar Idea ecoDrive Regular 12-24 Volt-30 AMP Solar Charge Controller is a handy addition to your home. It limits or regulates the rate at which electric current is added to or drawn from the batteries by preventing them from overcharging and deep discharging, or perform controlled discharges, depending on the battery technology, to protect battery life.


LYSO crystal is an ideal generation scintillation crystal.LYSO (Cerium-doped Lutetium Yttrium Orthosilicate). It has the advantages ofhigh light output and high density, quick decay time, excellent energyresolution, high effective atomic number, stable in physical and chemicalproperties, hardly deliquescence, anti-radiation capability strong, lowtemperature coefficient, matching APD or PMT well.
LYSO crystal has a wide application in the fields of high energy physics、nuclearphysics、oil well drilling、security detection、environmentaldetection.
The scintillation properties of LYSO crystal made by us has reached world-classlevel, and meet the demand of PET performance in medical imaging.
Our company have a complete crystal processing and assembling production line ,we can provide high quality LYSO in customer’s required and can supply finishedpixel or pre-assembled customer-specific arrays.
Properties of LYSO crystal：
Effective atomic number
Index of refraction
Emission center wavelength


Using QNAP TS-453U-RP Version 4.3.3.0188 with two NICs setup (two different LAN segment). Had not been able to add it to Veritas Backup Exec 16 as "File server or NDMP data server" to backup the shared folders in QNAP.
The issue was because the Sys Admin has hardened the QNAP security due to recent malwares attack (WannaCry) and other cyber security threats. He has limit the networks segments which can access the QNAP.
To resolved the issue, access to QNAP web interface --> CONTROL PANEL --> SECURITY --> SECURITY LEVEL. Added the network segment which requires to access the QNAP.


While smartphones are already close to people, the ones that are affordable and come with a plethora of features are the ones that are loved the most. Gone are the days when in order to own a decent smartphone, a person had to shed tons of money. Moreover, even chip-makers are working hard to present to us affordable smartphones with even better processors.
That’s when Qualcomm (again!) comes into play and its popular Snapdragon 710 processor has been the heart of many smartphones out there.Therefore, here I am again, after telling you the top Snapdragon 855 smartphones, providing you with a Snapdragon 710 phone list so that if you wish to buy a smartphone in the budget-to-mid segment, this very listicle proves helpful. So, let’s get started:
The Qualcomm Snapdragon 710 processor is part of the Snapdragon 7 series and comes with AIE (Artificial Intelligence Engine) Adreno 616 GPU, which means the device will come with inbuilt AI capabilities. Based on the 10nm FinFET technology, the chipset features Kyro 360 CPU with a clock speed of up to 2.2GHz.
Additionally, Snapdragon 710 supports Snapdragon X15 LTE modem for really quick download speeds and Qualcomm Hexagon 685 DSP tech for the smarter camera, voice, and gaming performance.Additional features include Quick Charge 4.0 tech, Qualcomm Aqstic audio technology, Quad HD+ display, and a single camera of up to 192MP.


Hi, everybody, and welcome back to a new. Pi Touch Tutorial. In the last tutorial, we implemented logistic regression from scratch and then learned how we can use Pi Torch to calculate the gradients for us with backpropagation. Now we will continue where we left off. And now we are going to replace the manually computed loss and parameter updates by using the loss and OPTIMIZER classes in Pi Torch, and then we also replace the manually computed model prediction by implementing a PI torch model. Then Pi Torch can do the complete pipeline for us, so this video covers Steps 3 & 4 and please watch the previous tutorial first to see the steps 1 & 2 So now let’s start and first. I want to talk about the general training pipeline in Pi Torch. So typically we have three steps, so the first step is to design our model, so we design the number of inputs and output so input size and output size, and then also we design the forward pass with all the different operations or all the different layers, then as a second step, we design or we come up with their, so we construct the loss and the OPTIMIZER and then as a last step, we do our training loop, so this the training loop, so we start by doing our forward pass. So here we compute or lets. Write this down. Compute the prediction. Then we do the backward pass backward. Pass, so we get the gradients and Pi Torch can do everything for us. We only have to define or to design our model so and after we have the gradients, we can then update our weights. So now we update our weights, and then we iterate this a couple of time until we are done and that’s the whole pipeline. So now let’s continue and now let’s replace the loss and the optimization. So for this we import the neural network module, so we import torch dot N N S and N so we can use some functions for from this, and now we don’t want to define the loss manually anymore, so we can simply delete this, and now down here before our training, we still need to define our loss so we can say loss equals and here we can use a loss which is provided from Pi Torch, so we can say N N Dot MSE loss, which is exactly what we implemented before. So this is the mean squared error and this is a callable function, and then we also want a optimizer from Pi Charge, So we say OPTIMIZER equals torch dot Optim from the optimization module and then here we use SGD, which stands for stochastic gradient descent, which will need some params some parameters that it should optimize and it will need this as a list. So we put our W here, and then it also needs the LR. So the learning rate, which is our previously defined learning rate and then in our training loop. So the lost computation is now still the same because this is a callable function, which gets the actual. Y and the predicted Y. And then we don’t need to manually Update our weights anymore, so we can simply say OPTIMIZER DOT Step, which will do an optimization step, and then we also still have to empty our gradients after the optimization step, so we can say OPTIMIZER DOT Zero Grat, and now we are done with step three, So let’s run this to see if this is working and so, yeah, it’s still working. Our prediction is good after the training and let’s continue with step four and replace our manually implemented forward method with with a PI torch model. So for this, lets we also don’t need our weights anymore. Because then our PI torch model knows the parameters so here we say model equals N. N dot Linea. So usually we have to design this for ourself, but since this is very trivial for linear regression, so this is only one layer, this is already provided in PI Torch, so this is N n dot linear, and this needs an input size and an output size of our features and for this we need to do some modification. So now our. X&y need to have a different shape, so this must be a 2d array. Now, where the number of rows is the number of samples and for each row, we have the number of other, not the features, so this has a new shape. Sorry, a new shape. It looks like this and the same for our. Y so our Y, It’s the same shape. Now, so two, four, six and eight, so now let’s get the shape. So this is y have to be careful now, so we can say number of samples and number of features equals X dot shape, and now let’s print this so print the number of samples and the number of features, and now let’s run this so this will run into an error, but I think we get until here. So the shape is now four by one, so we have four samples and one feature for each sample and now we define our models, so this needs an input and an output size, so the input input size equals the number of features and the output size output size is still the same, so this is also the number of features, so this is one as an input size and one as an output size. Now we need to give this to our model, so we say here input size and output size, and then one more. Then when we want to get the prediction, we can simply say we can call the model, but now this cannot have a float value, so this must be a tensor, so let’s create a test Tenza. Let’s say X test equals torch tensor, which gets only one sample with five, and then it gets a data type of say Torche Dot float32, and then here we passed the test sample and since this is only one well has only one value we can call the dot item to get the actual float value them. So now let’s copy and paste this down here, and now we also have to modify our optimizing here, so we don’t have our weights now. So this lists with the parameters here. We can simply say model dot parameters and call this function and now here. FRA, for the prediction, we also we simply call the model and now we are done so now we are using the PI torch model to get this and also down here now. If you want to print them again, we have to unpack them, so let’s say. W and an optional bias equals model parameters. This will unpack them. And then if we want to print the actual, this will be a list of lists, so let’s get the first or the actual first weight with this, and we can also call the item Because we don’t want to see the Tenza and now. I think we are done, so lets. Run this to see if this is working and yeah, so the final output is not perfect so this might be because the initialization now is randomly and also this OPTIMIZER technique might be a little different, so you might want to play out play around with the learning rate and the number of iterations, but basically it works and it gets better and better with every step and, yeah, so this is how we can construct the whole training pipeline and one more thing. So in this case, we didn’t have to have to come up with the model for ourselves so here we only had one layer and this was already provided in Pi Torch, but let’s say we need a custom model, so let’s write a custom linear regression model. Then we have to derive this from N N Dot module and this will get a init method which has self and which gets the input dimensions and the output dimensions. And then here we call super the superclass so super of linear regression with self and then dot in it. This is how we call the super constructor and here we would define our layers. So in this case, we say our self dot lin or linear layer equals N N dot linear, and this will get the input dimension and the output dimension, and then we store them here, and then we also have to implement the forward pass in our model class, so itself and X and here we can simply return self dot linear of X, and this is the whole thing, and now we can say our model equals linear regret with the input size and the output size, And now this will do the same thing, so now this is just a dummy example, because this is a simple wrapper that will do exactly the same, but basically, this is how we design our pie touch model. So now let’s comment this out and use this class to see if this is working and, yeah, so it’s there working, so that’s all for now and now. Pi Touch can do most of the work for us. Of course, we still have to design our model and have to know which loss and OPTIMIZER we want to use, but we don’t have to worry about the underlying algorithms anymore. So, yeah, you can find all the code on Github. And if you like this, please subscribe to the channel and see you next time bye.


For VOA Learning English, this is the Technology Report.
The robot that can clean your house and cook your food may still be a long way off. But robots that can replace humans for work in dangerous environments are closer to becoming a reality. Carnegie Mellon University in Pittsburah, Pennsylvania is one of the leading robotics engineering schools.
Scientists there are designing highly developed robots to do uninteresting, dirty and dangerous jobs. One such robot looks like a snake. The snake robot's sixteen joints permit it to pass through narrow spaces like underground nines in nuclear centers. The robot looks for leaks and other damage. Howie Choset is the leader of the snake robot design team at Carnegie - Mello. Professor Choset says there are a lot of places humans with a robot could have a powerful effect on society. The 2011 disaster at the Fukushima nuclear power plant in Japan made clear the need for robots. Robots can work safely in high radiation areas. Another robot, Chimp, can easily move through any disaster area.
Chimp's powerful hands can turn on and off controls and carry out similar jobs. One group at Carnegie Mellon University is developing a robot to perform common jobs. For example, they hope to create a new robot that can carry and deliver things in a hospital or office building. Researchers often make robots play games. These games are designed to teach robots complex tasks.
Scientists hope that, someday, robots of equal intelligence will be programmed to work together.
For VOA Learning English, I'm Alex Villareal.


MDGRAPE is a special-purpose computer for molecular dynamics (MD)
simulations. MD-GRAPE1,2 is the first machine developed in
University of Tokyo. MDGRAPE-23 was developed in RIKEN,
and commercially available. A
big machine, Molecular Dynamics Machine (MDM)4,5, with
a 78-Tflops peak performance was also developed with MDGRAPE-2 and
WINE-26. MDGRAPE-37 is shipped from 2005.
Taiji, M., Fukushige, T., Makino, J., Ebisuzaki, T., and Sugimoto, D.,
"MD-GRAPE: A Parallel Special-Purpose Computer System for Classical
Molecular Dynamics Simulations",
Physics Computing '94 Lugano, Switzerland,
in Proceedings of the 6th Joint EPS-APS international conference
on Physics Computing,
European Physical Society, Geneva, pp. 200-203, 1994.
Fukushige, T., Taiji, M., Makino, J., Ebisuzaki, T., and
Sugimoto, D., "A Highly-Parallelized Special-Purpose Computer for
Many-body Simulations with An Arbitrary Central Force: MD-GRAPE",
Astrophysical Journal, 468, pp. 51-61, 1996.
Susukita R, Ebisuzaki T, Elmegreen BG, Furusawa H, Kato K, Kawai A,
Kobayashi Y, Koishi T, McNiven GD, Narumi T, Yasuoka K, "Hardware
accelerator for molecular dynamics: MDGRAPE-2",
Computer Physics Communications, 155 (2), pp. 115-131, 2003.
Tetsu Narumi, Ryutaro Susukita, Toshikazu Ebisuzaki, Geoffrey
McNiven, Bruce Elmegreen, "Molecular dynamics machine: Special-purpose
computer for molecular dynamics simulations",
Molecular Simulation, vol. 21, pp. 401-415, 1999.
"A special-purpose computer for molecular dynamics simulations: MDM",
Astrophysical Supercomputing Using Particle Simulations, IAU
Symposium (208), pp. 349-358, 2003.
Tetsu Narumi, Ryutaro Susukita, Hideaki Furusawa and
Toshikazu Ebisuzaki, "46 Tflops Special-purpose Computer for Molecular
Dynamics Simulations: WINE-2", in Proceedings of the 5th
International Conference on Signal Processing, pp. 575-582,
Taiji Makoto, Narumi Tetsu, Ohno Yousuke, Futatsugi
Noriyuki, Suenaga Atsushi, Takada Naoki, Konagaya Akihiko, "Protein
explorer: A petaflops special-purpose computer system for molecular
dynamics simulations", in Proceedings of the SC2003 Technical
Papers, CDROM, Phoenix, 2003.


Tong’s market leading Caretaker mobile grader is now available with a new option of trailer reversing sensors, make loading the grader’s hopper much quicker, safer, easier and more accurate than ever before.
Designed to provide operators with the hopper loading version of parking sensors, the new trailer reversing system features a fully adjustable proximity sensor which detects the position of the trailer whilst reversing, and signals the driver once it is in place for tipping.
“The latest models of our Caretaker grader are advancing all the time, incorporating new options and technical features that save time and make the grading process more efficient. The latest option of trailer reversing sensors is proving very popular with growers when specifying a new machine, as it not only speeds up the transfer of crop to the hopper, but also ensures no spillage and safeguards against bumps and scrapes that can occur in the hopper loading process,” says Nick Woodcock, Sales Manager at Tong Engineering.
“The Caretaker hopper is fitted with two identical LED ‘traffic light’ units, one at each side of the hopper, that signal green whilst the trailer slowly approaches the hopper, and turn red to signal stop once the trailer is in position” explains Nick, “It really is that simple.”
The hopper’s proximity reversing sensor is suitable for use on practically any unloading vehicle, be it trailer or bulker, and can be easily adjusted by the operator for notably different unloading trailers.
“This new option is proving very popular,” added Nick, “and I’m sure this will become one of those must-have features for customers specifying new models of our most advanced Caretaker grader.”
For more information on Tong’s Caretaker mobile potato and vegetable grader click here.


The Socket & See CB200 provides a quick and simple method of checking the accuracy of electrical test instrument. It provides a check to minimise the event where incorrect test results could be recorded and dangerous potential faults not being detected due to false readings.
The CB200 provides accuracy checks for test instruments used to measure:
1.7.1 Equipment Checks
All test equipment should be suitable for its intended purpose and be checked from time to time particularly after extended periods of storage, to ensure it remains operational and safe and internal batteries are adequately charged.
Before carrying out any test the equipment should be checked to ensure that it is correctly set, functional and in good condition.
Instrument accuracy should be confirmed by checking against a range of resistors of known values.
Part No. CB200
Click Here to View CB200 Instruction Manual


Smok Novo 2 Features and Enhancements Compared to the Classic Smok Novo
The Smok Novo mod is a wonderful new undertake the pod modding phenomenon that’s sweeping across the world. As the ever popular honeycomb/ cobra form has been a popular trend in the world of modding for some time now, the Smok Novo isn’t the initial pod-type device to utilize the shape, creating it very special indeed. Actually, it’s the first among its kind. But it does have the benefit of being the least expensive and easiest to find (compared to other, more advanced style gadgets).
I’ve always been a big fan of the vaporwave/thaumcraft designs. However, I always thought it was difficult to modulate appropriately without going overboard, or causing the amp to fry my notebook. So, when I first noticed the Smok Novo I was initially a little underwhelmed. The price was interesting and I was excited about the potential to improve wattage and add a little more vapor, but ultimately I decided it wasn’t for me personally. It had an extremely basic shape and it felt flimsy in comparison to other devices in its class. So after having several unsuccessful tries at trying podsmall.com to mod with it, I looked for options.
Enter Smok Pax. I’m going to be honest-I was really all caught up in the price and look of these devices. I wasn’t sure if I wanted to commit to investing in a whole new mod, therefore i wanted to see what the competition had to provide. Thankfully, after talking to other users and even reading a couple Smok Novo evaluations, I realized that the marketplace is flooded with a great number of quality devices. This is also true when you element in the top-quality compatibility of the Smok Novo and Smok Pax.
So what makes the Smok Novo stands out so much? Well, to begin with, it uses the ground breaking Smoktech dual battery setup, which means that it’s capable of offering you twice the quantity of vapor per battery cost! Smok Novo starter kits include a preinstalled electronic temperature controller which allows you to efficiently adjust the temperature of one’s digital camera from highs to lows, along with the option of employing a one-button interface or perhaps a fingertip style control. I personally prefer the fingertip style because it makes changing temps easier and simpler than utilizing the one-button interface.
Some starter kits feature some kind of temperature controller, most just attach your electronic device and then place the preinstalled temperature controller inside. When I bought my Smok Novo, I made the decision that I wanted something a little more customizable, which is where in fact the Smok Novo G2 Pod Devices and Smoktech C2 Pod Techniques came into play. Both these types of products feature their own unique temperature range controls, which allows you to change the ventilation through your coils with regards to the room situations.
Smok Novo G2 Pod Devices is comprised of two single-hosed replacement unit batteries and a rechargeable battery, which let you turn your unit on and off without turning your heating system coils on and off. Also, since these units include a built-in hygrometer, you don’t have to ever substitute your hygrometer, which allows for greater precision in determining the proper moisture level. If you have been applying steam cleaners or vaporizers without the type of temperature control, you’ll find that the caliber of your air could be dramatically improved with a Smok Novo G2 Pod system. Smok Novo C2 Pod systems also include a built-in humidistat that can be adjusted predicated on your desired humidity degree.
The great thing concerning the Smok Novo G2 Pod Devices and Smoktech Pro Sequence is that they both make use of ceramic heaters that produce high temperature stable readings and that means you don’t have to worry about changing your heating system coils mid-task. Smok Novo makes use of a 450mah high capacity battery, which allows for over twice how much usage of a standard size battery. This is the huge advantage because bigger batteries are less efficient with regards to producing heat. Not only can you get more power, but additionally you get more mobility with the convenient size of the Smok Novo Pod system.
If you are worried about your job being outdoors, you should know that Smok Novo G2 and Smok Tech Professional Series are designed to withstand constant contact with outdoor weather, including intense sunlight, heavy rain, and snow. The built-in hygrometer means that your device will not experience a loss in proficiency because of changing air temperature ranges. Smok Novo utilizes a typical ez bulb, which means that you won’t need to purchase a pricey replacement if the existing bulb dies out. If you want to upgrade to the newest model, Smok Novo Pro Sequence has two interchangeable bulbs, one in leading and one in the back for employ with the Smok Novo G2. Either way, you’ll be adding a lot of value and operation to your workstation or home fitness space.


Anchor Rod Inspection System
Many thousand of miles of high-voltage electric transmission power lines are supported by guy wire attached to anchor rods.
The anchor rods ranged from 0.5 to 1.5 inches in diameter and from 7 to 10 feet in length and embedded in soil or concrete.
These anchor rods are subject to corrosion and, when the corrosion progresses to unsafe levels, could result in catastrophic
failure of the transmission power lines.
Guided Wave Testing (GWT) on those anchor rods is a nondestructive testing (NDT) method which utilizes low-frequency ultrasonic guided waves to volumetrically inspect and assess the physical state of the anchor rods being tested. The wavelength of the low-frequency guided waves is typically longer than the diameter of rod(s) being tested. A long wavelength wave fills the entire cross-sectional area of the rod(s) and then propagates along its/their total length. Additionally, the operating frequency is determined using dispersion curve of anchor rod and attenuation at the selected frequency. The dispersion curve is used to select the frequency region at which the generated guided waves have little to no dispersion. The optimized ultrasonic waves allow determining any corrosion defects on buried anchor rods.
Please watch a video on YouTube about anchor rod inspection services, or visit our anchor rod testing website for more detailed information.


Custom Hardware Development
Real world experience. Best-in-class range and battery life. Time tested enclosure design. State of the art production, assembly, test and shipping facilities. You can leverage the knowledge and expertise of the MAD Monitor team to create the perfect monitoring solution for your organization.
Best-in-class range. 900MHz, 2.4GHz, Cellular and other options are available.
Capabilities are virtually limitless. Internal sensors, wire lead sensors, BlueTooth sensors. Vibration, location, flow, pressure, light, liquid and more.
Over-The-Air update capabilities on 900MHz, 2.4GHz & Cellular editions. Effortless functionality updates.
High grade plastic and/or metal enclosures. Liquid sealed. Up to IP67 or better.
Primary battery, rechargeable battery, Recharge-in-place, DC power from external battery, USB or wall adapter in nearly any voltage with battery/recharge failover.
We specialize in code scanning, BlueTooth and GPS location monitoring.
Custom Sensor NetworksProcess Overview
Red E Innovations, the creator of the MAD Monitor System, will work with your company to create a custom monitoring system to fit your requirements.
We can provide expertise every step of the way from researching the initial requirements to supporting you and your customers for generations to come. The first step is to discuss the four main components of custom monitoring design, sensing, powering, communicating and protecting, and how they fit with your product design.
From there a digital proof of concept is made and possible problem areas are identified.
After approval of the digital proof of concept, several physical proof of concept models are made and tested for base functionality of each component.
Once all component functionality is confirmed the necessary firmware is written according to an approved operational functionality flow diagram.
Once firmware is completed and tested, limited, and then wide scale test runs will be scheduled, followed by a review and decision to launch or modify.
During the development of the electronic components your enclosure requirements will be considered. If the proper enclosure can not be found among our stock, or through our suppliers, we can aid you in having any required tooling designed and made in order to create the perfect enclosure for your product.
Our custom sensor monitoring networks can save you money and time. If your operation requires repetetive motion or location tracking, or physical phenomena detection of most any type (magnetism, light, vibration, flow, presence, motion, location, etc.) then we can help you.
Before StartingPlanning Steps
Planning your custom sensor monitoring network may seem like a daunting task but it is really going to come down to four main components.
All four areas must be taken into account for a successful monitoring project.
The first of the four items is Sensing. What exactly are you testing / sensing / monitoring for? Is it water pressence? Vibration outside of normal parameters? Light value or absence? Time period? All of the above? How often do you need to poll each sensor? How often or which parameters will force your monitor to report each sensor's readings so decisions / notifications can be made?
Powering the monitor is the next item on the list. Is the monitor stationary? Can it be plugged directly into power all the time? Part of the time? Will it need a battery? If using a battery, what is the minimum acceptable operational time? Will your power supply be subject to heat, magnetism, vibration, etc.?
Communicating is one of the key components of any monitoring system. Will your targetted installation scenario allow short-range, low-power radios to be used or will there be structural or other radio interference that must be overcome? Is long-range-local communication or 4G/LTE/ cellular communication the best fit for your project. Communication range and power consumption are often the two major competing factors in wireless sensor network design.
Last but not least, our hardware must be protected. The enclosure design literally brings eerything else together and provides the proper protection for your installation scenario. From consumer desktop installation to industrial and even military grade enclosures, Red E Innovations can help you make the right choices for your product and execute them on your behalf.


Networks are the backbone of your business and periodic evaluation is critical to accommodate new applications and keep pace with business requirements. In today’s business environment, enabling your network to work with multiple channels of communication is paramount.
Ween Systems provides design, integration and management services for customers that require flexible, robust and resilient network infrastructures. Our end-to-end solutions in network integration assists customers in complex network upgrades and mergers, expansions or new implementations involving routers, switches, servers and other networking equipment.
LAN, WAN, MPLS, and more
- Advanced Network Solutions makes it simple for your business to get the infrastructure it needs. .
- Whether implementing a new network, upgrading an existing one or simply adding an application,
- we provide end-to-end service.
- By designing and implementing networks, we help your business operate more efficiently.
Local Area Networks
- We provide Local Area Network (LAN) analysis, consulting, design, implementation, diagnostics, management, administration, and training.
Wide Area Networks
- We provide Wide Area Network (WAN) analysis, consulting, design, WAN hardware, interconnectivity hardware, voice over IP (VOIP) / Frame Relay / MPLS / DSL, and more.
Structured Cabling Systems
- You’ll receive site analysis, cable management design, data and voice cable installations, and vendor-specific cable configurations.
Remote Network Monitoring
- Advanced Network Solutions monitors your network from our secure network operations center (NOC). When an error occurs, we will notify you, and our certified technicians will quickly resolve the issue.


Dell Optiplex 7050 Micro Form Factor Desktop, Intel i5 7500T 2.7Ghz, 16GB DDR4, 1TB Hard Drive, Wi-Fi, HDMI, Windows 10 Pro (Refurbished)
The 7th generation Intel Core i5 processor provides ample speed while the tiny desktop case can fit virtually anywhere. Great for Home and Office use.
Note: This PC does not have any VGA or DVI ports. You will need a cable adapter or special cable to hook this up to older monitors.
- Operating System: Windows 10 Pro
- CPU: Intel Core i5 7500T 2.7Ghz
- CPU Cache: 6MB
- Cores: 4
- Memory: 16GB DDR4
- Hard Drive: 1TB SATA
- Optical: None
- Screen: No Screen
- Video Card: Integrated Intel HD Graphics 630
- USB 3.0 Ports: 6
- Display Port: 1 multi-mode DisplayPort
- HDMI: 1
- VGA Ports: 0
- DVI Ports: 0
- Ethernet: 10/100/1000 Mbps, Gigabit
- WiFi: Included
- Monitor: Not Included
- Mouse/Keyboard: Not Included
Condition: Refurbished, Previously Used
PC is refurbished and has been tested for standard operation. Any parts with excessive wear have been replaced. PC may show slight signs of wear.
Recovery media can be created from any Windows 10 machine using the Windows Media Creation Tool. This is a free download from Microsoft that allows you to make a bootable DVD or USB device that can be used to fully recover the operating system at any time. If you do not have a spare PC to create the recovery media, we recommend creating the media on this PC before any potential hard disk failures on your machine as we are not responsible for any loss of data.


Spare FOURKAY Infra Red receiver cable
To replace missing, lost or damaged Infra Red receiver cables. These are generally at the remote display end - but sometimes also used to extend Infra Red reception of a matrix switch that is enclosed with no line of sight to the remote control.
Spare FOURKAY Infra Red emitter cables are also available - click here
You might also like ...
Spare FOURKAY Infra Red blaster cable
Replace missing, lost or damaged IR emitter cables [FKIRBLA]


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We are equipped with a wide range of Sensors that can satisfy your specific needs. Our new LiveWalk series of Sensors provides a solution for every need. You can customize your own Sensors in an assortment of each part depending on your conditions, such as tracking purposes, installation sites, etc.
You can choose which cabinet to keep the sensor depending on the deployment plan. We recommend plastic cabinets for indoor installation and steel cabinets for outdoor. Our metal cabinets are designed for extreme environmental conditions and its operating temperature is -30 ~ 75 ºC. You can check the specification from below.
Indoor – plastic (IP65)
Outdoor– Metal (IP 67)
2. Power Source
You can also choose PoE (Power Over Ethernet) as an available option for power source, which allows a single cable to provide both data connection and electric power to devices. You can decide it depending on the conditions of the construction sites.
3. Communication Methods
For those Sensors with limited access to LAN Cable or WiFi, Modem (LTE) is recommended as a considerable option.
- LAN Cable
- Modem (LTE)
You can select Directional antennas ranging up to 250m in length and 40m in width, which is a more efficient solution for long yet narrow space, such as urban parks, traditional market, river park, etc. At some points where intensive tracking is needed, Omni antennas are desirable.
- Omni antenna
- Directional antenna
Also, we suggest additional sets of solutions be used by connecting to other devices. These are designed for open but small space.
- android phone
For further information, please contact us through our website or email.


*The store has not been updated recently. You may want to contact the merchant to confirm the availability of the product.
The N95 is Nokia's first HSDPA (3.5G) device, but also boasts Wi-Fi, WCDMA, quad-band GSM, Bluetooth (including A2DP), IrDA and USB 2.0 connectivity (via mini USB connector). Other hardware features include a 5 megapixel camera, a built in GPS, TV-Out, 3.5mm audio jack, FM Radio, a MicroSD memory card slot and 150MB of internal memory.
COLOR: SAND AND PLUM


Most people have a little Luddite in them, but the growing opposition to a technology that isn’t even on the market yet may have some validity.
The controversy concerns Google Glass, a wearable computer in the form of eye glasses that can record videos, take pictures, chat, get directions, and look up information. It’s one of the first products in the new wearable electronics market, expected to grow to $8 billion by 2018.
A few thousand “Explorer Edition” models have been made available to testers and developers, and the reaction has been less than welcoming in some venues. A woman showing off the device to friends at a San Francisco bar had it ripped from her face, prompting Molotov’s to ban them from the premises.
Other bars in San Francisco have followed suit, and Nevada casinos have made it clear they aren’t welcomed. Naturally, a Web site has gone up, “Stop the Cyborgs,” dedicated to “fighting the algorithmic future one bit at a time.” Signs have been posted at other establishments encouraging people not to become “Glassholes.”
Google, which is being vague about when a commercial version will be on the market, has released a list of dos and don’ts for using the device. Among other things, it suggests you ask permission to use the device in public, don’t expect to be ignored when you wear Google Glass, and don’t be creepy or rude.
Most people understand that anything they do in public might be recorded or tracked by surveillance cameras, smart phones, GPS devices, drones and sensors you can’t even see. But being observed by a creepy geek is apparently too much for some people. I’m with them.


Our research focuses on the exploitation of solution processable organic/organic-inorganic hybrid semiconductors and the investigation of their structure-property relationship and associated opto-physical properties.
Congratulation! Our work has been published in Org. Electron.Y. T. Wong, P. C. Lin, C. W. Tseng, Y. W. Huang, Y. A. Su, W. C. Chen, C. C. Chueh*, “Biaxially-Extended Side-Chain Engineering of Benzodithiophene-Based Conjugated Polymers and Their Applications in Polymer Solar Cells”, Org. Electron. 2020, 79, 105630.
Congratulation! Our work with M.Y. Huang has been published in Org. Elctron.M. Y. Huang, L. Veeramuthu, C. C. Kuo*, Y. C. Liao, D. H. Jiang, F. C. Liang, Z. L. Yan, R. Borsali, C. C. Chueh*, “Improving Performance of Cs-based Perovskite Light-Emitting Diodes by Dual Additives Consisting of Polar Polymer and n-Type Small Molecule”, Org. Electron. 2019, 294-301.
Congratulation! Our work with J. Wang has been published in Nat. Commun.J. Wang, J. Zhang, Y. Zhou, H. Liu, Q. Xue, X. Li, C. C. Chueh, H. L. Yip*, Z. L. Zhu*, Alex K. Y. Jen*, “High Efficient All-inorganic Perovskite Solar Cells with Suppressed Non-radiative Recombination by a Lewis Base”, Nat. Commun. 2020, 11, 177.


PHYSICS MAJORS PARTICIPATING IN RESEARCH THIS SUMMER
Ben Calvopina (Class of 2012): Ben will be working at the National Renewable Energy Laboratory in Denver as part of the Science Teacher and Researcher (STAR) program. The research involves looking into the process of cleaning and annealing the graphene to optimize the transfer of other layers to the subsequent layer of grapheme and studying the migration and bonding properties of deposited metal films on cleaned/annealed doped and un-doped films for use in transparent conducting electrodes.
Kyle Kimminau (Class of 2013): Kyle will be working at Marquette University with Dr. Kunz on an NSF funded project studying the effects of tiny defects on magnetic domain wall motion and some new dynamical behavior in ultrathin nanowires.
Preston Koch (Class of 2013): Preston will be working with Melissa Vigil in the physics department at Marquette University on physics laboratory exercise developments. In particular he will be working to develop a photovoltaic lab for use in the introductory course sequences. He will also be working on some electronic and other various labs for the PHYS 1001 - 1004 courses
Rebecca McAuliffe (Class of 2013): Rebecca will be participating in the NSF-REU program at the University of Minnesota on a project yet to be determined.
Daniel Olsen (Class of 2013): Dan is headed to Sandia National Lab in Albuquerque, NM to participate in the Homeland Security STEM program. The project involves testing different explosive materials (including non-ideal explosives) and determining their equivalence to a well-characterized reference explosive material. A few of the tests are measuring the deflection of a structure, air blast measurements, and high speed video of the blast itself.
Abigail Searfoss (Class of 2013): Abigail is going to be at the University of Iowa participating in the Summer Undergraduate MSTP Research (SUMR) Program for students interested in combined MD/PhD programs.
Sihui Yang (Class of 2013): Sihui will be at Marquette University participating in summer research in the biology department. She is also participating in a project with Dr. Karkheck in the Physics Department.
Kelsey Meinerz (Class of 2014): Kelsey received an Undergraduate Research Award from the Wisconsin Space Grant Consortium. She will be working at Marquette University with Dr. Karkheck modeling the mechanism by which bacteria move.
Jesse Vogeler-Wunsch (Class of 2014): Jesse will be at Marquette University working with Dr. Kunz on an NSF funded project investigating multiple nanowire systems. A new technique which promises to individually select a domain wall to move in an array of wires and walls will be tested useful for proposed recording devices.


Artificial Intelligence with Python  Prateek Joshi
Artificial Intelligence is becoming increasingly relevant in the modern world where everything is driven by technology and data. It is used extensively across many fields such as search engines, image recognition, robotics, finance, and so on. We will explore various real-world scenarios in this book and you’ll learn about various algorithms that can be used to build Artificial Intelligence applications.
During the course of this book, you will find out how to make informed decisions about what algorithms to use in a given context. Starting from the basics of Artificial Intelligence, you will learn how to develop various building blocks using different data mining techniques. You will see how to implement different algorithms to get the best possible results, and will understand how to apply them to real-world scenarios. If you want to add an intelligence layer to any application that’s based on images, text, stock market, or some other form of data, this exciting book on Artificial Intelligence will definitely be your guide!
What You Will Learn:
Realize different classification and regression techniques
Understand the concept of clustering and how to use it to automatically segment data
See how to build an intelligent recommender system
Understand logic programming and how to use it
Build automatic speech recognition systems
Understand the basics of heuristic search and genetic programming
Develop games using Artificial Intelligence
Learn how reinforcement learning works
Discover how to build intelligent applications centered on images, text, and time series data
See how to use deep learning algorithms and build applications based on it
2. C# Programming for Absolute Beginners
Based on the author’s 15 years of experience teaching beginners, the book provides you with a step-by-step introduction to the principles of programming, or rather, how to think like a programmer. The task-solution approach will get you immersed, with minimum theory and maximum action.
What You Will Learn:
– Understand what programming is all about
– Write simple, but non-trivial, programs
– Become familiar with basic programming constructs such as statements, types, variables, conditions, and loops
– Learn to think like a programmer and combine these programming constructs in new ways
– Get to know C# as a modern, mainstream programming language, and Visual Studio as one of the world’s most popular programming tools


SOLD - FOR SALE: SOtM tX-USBhubIN - 2 Port Internal Audio USB interface
Item #649403371Info: SOtM tX-USBhubIN - 2 Port Internal Audio USB interface
||Cash, Paypal, Money Order
||11 - New (?)
Dec 31, 17 3:34pm (PST)
Edited: Jan 03, 18 6:52pm
[other classified ads]
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Sponsored post - log in to remove this ad.
** This Ad is Marked as SOLD by seller and cannot be responded to. **
This is a new item which I'm selling because I've switched to a Mac Mini for use as a music server. This is an exceptional item which significantly cleans up the audio stream between a PC and a DAC. The USB power can be cut off on both ports for DACs that don't require it. The main feature highlights are listed below:
-Ultra Low Noise Regulator : Extremely low noise power supply circuit, as designed considering the noises generated from the
power supply circuit itself.
-Ultra Low Jitter Clock : Super-precision clock circuit improving the sound quality by reducing the jitter of audible band most
sensitive to human hearing.
-Active Noise Canceller : Makes the clock frequency vibration caused by the voltage variations and noise stable, so it produces the
best sound quality.
-2nd stage power regulator for highest sound quality.
-USB port power on/off switch for highest sound quality.
-USB port signal noise filter for highest sound quality.
-High performance capacitor for improvement sound quality.
-USB port power over current & thermal protection for safety operation.
NOTE: This is not a PCI express card and does not receive power from the mother board, A provided cable connects directly to the internal USB header.
Canuck Audio Mart is FREE!


Samsung is going to Launch on January 28 2019 3 smartphones Galaxy M10, Galaxy M20, and Galaxy M30 with features like powerful displays, cameras, batteries, and processors and quick charging Samsung Galaxy M-Series smartphones will be available both via Amazon India and the Samsung Online Shop.
|Galaxy M10||Galaxy M20||Galaxy M20|
|OS||Android 8.1||Android 8.1||Android 9.0|
|RAM||3GB RAM||4GB RAM||4GB RAM|
|Storage||32GB storage, microSD card slot||32/64GB storage, microSD card slot||64GB storage, microSD card slot|
|Price||expected to be Rs. 12,990||expected to be Rs. 19,990||expected to be Rs. 17,990|


Battery temperature significantly influences the service life and performance of electric buses. Extreme outside temperatures and temperature spikes during the charging process can stress battery packs.
Konvekta's CO2 heat pumps, equipped with the battery-temperature-control module, effectively and precisely regulate battery temperatures. Energy storage devices operate within an optimal temperature range, minimizing the risk of excessive heat buildup during operation or overly low temperatures in winter.
Without reliable and constant temperature control, this can lead to accelerated battery degradation, long-term loss of capacity and lower performance, which directly affects the lifespan, range and operation of an electric bus.
Controlled temperature control minimizes these risks, increases battery life and helps to optimize the total cost of ownership. Battery temperature control therefore has a direct impact on reliability, efficiency and cost-effectiveness of electric buses.


If you have a big network with multiple Access Switches connecting to the core switches or routers then tracing a device like a PC or a laptop for troubleshooting or security purposes is one of those tasks that you often end up doing. This is not a difficult task but can certainly be time consuming.
Lets start with an IP address on hand. If you have an IP address on hand quickly ping and check if the device is pingable. If yes, then simply logon to one of your core switches or routers and do a simple sh ip arp
Core1# sh ip arp 192.168.1.15 Protocol Address Age (min) Hardware Addr Type Interface Internet 192.168.1.15 22 0000.1111.1111 ARPA Vlan1
From the above you know the MAC Address of for the device:
IP Address : 192.168.1.15
MAC Address : 0000.1111.1111
Now, do a show mac-address command on the core switch or router. This will show the interface to which it is connected or through which it is learned.
Core1# sh mac-address-table address 0000.1111.1111 Legend: * – primary entry age – seconds since last seen n/a – not available vlan mac address type learn age ports ——+—————-+——–+—–+———-+————————– Supervisor: * 1 0000.1111.1111 dynamic Yes 10 Te1/1
This indicates that the device is either connected to the port or though another switch which is connected to the interface. Looking at this, it is very likely that this is a uplink (TenGigabit Ethernet link) to another Distribution or Access switch.
Sometimes, the output might show as follows [note the Po1]
Legend: * – primary entry age – seconds since last seen n/a – not available vlan mac address type learn age ports ——+—————-+——–+—–+———-+————————– Supervisor: * 1 0000.1111.1111 dynamic Yes 10 Po1
This indicates that there is a etherchannelis being setup. So do a “show etherchannel” command to find the phsycial ports that are paired.
Core1# show etherchannel summary Flags: D – down P – bundled in port-channel I – stand-alone s – suspended H – Hot-standby (LACP only) R – Layer3 S – Layer2 U – in use f – failed to allocate aggregator M – not in use, minimum links not met u – unsuitable for bundling w – waiting to be aggregated Number of channel-groups in use: 6 Number of aggregators: 6 Group Port-channel Protocol Ports ——+————-+———–+———————————————– 1 Po1(SU) - Te1/1(P) Te2/1(P)
This shows the ports Te1/1 or Te2/1 as a source through which the address is learnt.
Now, do a “show cdp neighbors” to show the directly connected devices.
Core1# sh cdp neighbors Capability Codes: R – Router, T – Trans Bridge, B – Source Route Bridge S – Switch, H – Host, I – IGMP, r – Repeater, P – Phone Device ID Local Intrfce Holdtme Capability Platform Port ID Access1 Ten 1/1 129 R S I WS-C6509 Ten 1/1
That tells you, it is the Access switch 1 that is connected to Te1/1 and not the device itself.
Now, log onto the Access switch and do a “show mac-adddress-table” command for the MAC address and that should show the interface to which it is connected
[NOTE: unless it is a distribution switch to again there are a bunch of Access switches connected in which case, you need to go through the whole procedure as above again]
Access1# show mac-address-table 0000.1111.1111 vlan mac address type learn age ports ——+—————-+——–+—–+———-+————————– Supervisor: * 1 0000.1111.1111 dynamic Yes 10 Gi1/24
As you can see which port the device is connected and on which switch.
Now do a “show interface” command to show the port details.
Access1>sh int gigabitEthernet 1/24 GigabitEthernet1/24 is up, line protocol is up (connected) Hardware is C6k 1000Mb 802.3, address is xxxx.xxxx.xxxx (bia xxxx.xxxx.xxxx) MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation ARPA, loopback not set Keepalive set (10 sec) Full-duplex, 1000Mb/s ….. … .. .
There you go you found the device switchport that you tried to trace!!!


Simcir requires a browser or Java Runtime Environment that support Java1.1.
Successfully tested on following environment.
* Sun JDK/JRE 1.1.7, 1.2.1
* Netscape Communicator 4.08, 4.5
* Microsoft Internet Explorer 4.01 SP1, 5.0
1. Choice a device from the toolbox and move to right side.
2. Connect them by drag operation.
3. Click a input node to disconnect.
4. Move a device back to the toolbox if you don’t use.
5. Double click the label to edit.
* To simplify the model, all devices transfer only voltage but current.
* Please don’t make infinity loop like a vibrator. 🙂
* When logic gate’s input node is not connected, it treated as pulled down.


Many years ago, most car models were built in a similar way and did not require sensors and computers. As technology and autos become more advanced, technicians must be trained on more than basic auto repair.
Vehicles rely heavily on computers these days, and our technicians are prepared to handle those types of auto repairs. When your check engine light is on, it’s time to bring it in. Our technicians can quickly identify if the problem is a minor sensor malfunction, or something a lot more serious.
It is never a good idea to continue to drive the vehicle without knowing why the light is on.


A beer brewing hydrometer is a device designed to measure the density of a liquid. This density measurement is known as the liquid’s Specific Gravity. Hydrometers are calibrated based upon the specific gravity of water at 60°F being 1.000. Liquids denser than water will have a higher specific gravity and liquids with a reduced density will have a lower specific gravity.
To use a hydrometer for beer brewing, fill a test jar with the wort to be measured. Place the hydrometer in the jar, giving it a spin to dislodge air bubbles. Once the liquid has settled, take the measurement reading from the scale on the side. In order for the measurement to be accurate, the sampled liquid must also be at 60°F. If the liquid is not at 60°F, then the measurement must be adjusted. The beer brewing hydrometer correction calculator above will help you calculate the correct Specific Gravity based upon the temperature of the solution being measure.


SPECTROMETRY - INTRODUCTION
spectrometry is invaluable for measuring the molecular weight of proteins. Typical
analysis can identify the molecular weight of a 20,000 kD protein to within +/- 2.0
daltons while analysis of peptides can be even more accurate. It is for these
reasons that we wish to use mass spectrometry to investigate the incorporation of hydrogen
into proteins during hydrogen exchange.
Because deuterium weights 2 Da and hydrogen weighs 1 Da, we can easily distinguish between
deuterated and non-deuterated proteins and/or peptides.
This is a simple diagram of
a mass spectrometer. It can be divided into three parts: ionization, mass
analyzer, and detector.
Proteins and peptides must first be converted to the gas phase via ionization.
Ionization of proteins/peptides can be done in several ways. MALDI (matrix assisted laser
desorption mass spectrometry) uses a laser beam to zap crystallized protein/matrix
mixtures into the gas phase. ESI (electrospray ionization) converts a liquid-protein
solution into fine droplets. The solvent is evaporated from the fine droplets and
charge is deposited on the protein molecules. ESI can be coupled to HPLC. As
peptides/proteins elute from an HPLC column they are sent directly into the mass
spectrometer where they are ionized.
Once proteins/peptides are ionized, they must be separated according to their molecular
weight. There are several types of mass analyzers: magnetic sector,
quadrupole, ion trap, time-of flight.
Magnetic sector: uses
a magnetic field to separate
Quadrupole: uses a
combination of RF fields and voltage to separate
Ion trap: a 3D
quadrupole, uses RF and electric fields to separate
separates with time. Heavier molecules take longer to fly down a tube than lighter
All mass analysis is done in
a vacuum so that molecules do not collide with each other. Sometimes, molecular
collisions are desirable and can be used to fragment larger molecules into smaller
ones. This procedure is called MS/MS.
After a collection of proteins/peptides have been
separated according to mass, they must be detected. Ions can be detected with
electron multipliers or with diode array detectors.
SPECTROMETRY - DETAILS
METHOD TO CHOOSE?
Currently, there are two primary ionization methods for
doing hydrogen exchange analysis:
In the past, FAB was also used.
- HPLC step washes away all the labile hydrogens at side
- Temperature and pH are easily controlled
- When coupled to HPLC, large, complex digests can be
- Samples must be desalted and free of impurities
- Multiple charge states can be complicating
- Potential for higher throughput
- Deuterium losses can be harder to control
- Generally easier to do than ESI
- All data are aquired in a single spectra
- Sample salts and impurities are much more tolerated
- Lack of multiple charge states make spectra simple
People using MALDI:
Komives Lab, UCSD
Use of MALDI to look for binding surfaces
(PNAS 95, 14705-14710)
Fitzgerald Lab, Duke
SUPREX technique to analyze protein stability
(PNAS 97, 8296-8301)
K. Takio, Japan
(Protein Science 9, 2497)


*Copper light string 5M 50LEDs, battery box (without battery), 20pcs wooden clips. *Copper light string 10M 100LED, battery box (without battery), 40pcs wooden clips. *Power: 3*AA dry battery or USB * Copper wire color: sliver or copper color. * Space between two LEDs: 10cm. * Lighting color: White, Warm White, Yellow, RGB * Clip size: Heart clip:2.5cm length. * Clip size: Normal wooden clip: 3.5cm on length.
*High brightness, low power consumption *Outdoor and indoor decoration light *Made of high quality copper wire, durable for daily use *Very low heat generating, besides saving light power *Energy-saving and environmentally friendly. *Safe and environment-friendly, no radiation or pollution elements. *Light up your holiday party with the flashing string lights *Bright fairy lights to decorate your Christmas, wedding, party, festival, etc. *The lamp should be kept away from dampness, rain or mist


CITA’s products feature a line of banking-specific software and hardware that serve as top security channels for ATMs.
ATMs can be equipped with a client-selected number of discreet high-definition cameras with up to 2mpx resolution, which can store footage for as long as 2 years of continuous recording. All storage systems include a backup generator that can withstand power for up to 4 hours, as well as extra memory storage for optimal security.
Furthermore, thanks to fast response security alarms and HD cameras, investigative authorities can be alerted of any incoming dangers and can gather immediate and concrete evidence to secure any lead.
In addition, the ATM cores can be directly linked to our server for a comprehensive and quick transaction monitoring process.
The solutions protect from surface damage and fraud, and offer immediate emergency response, reliability and integrity.
Our branch monitoring services cover every physical and virtual surface of the facility, starting with the frontal lobby and moving onwards. Cameras and metal detectors can be installed at the entrance of any branch, encouraging a seamless security operation from the point of entry of the clients and employees into the facility.
Teller counters can be monitored with cameras and stealth alarms, detectors and accessibility monitoring tools.
By combining both CCTV and Access Control solutions, the bank or financial institution can benefit from maximum security, in order to significantly reduce risks and threats.
The most critical room in any financial institution is the data centre. Different to the money depot, the data centre contains every little piece of information filed, from bank protocols and services to private information, financial data and customer records.
The challenge in providing the right security tools for data centres lies in the fact that most of the data contained is virtual and has no real physical value.
CITA has developed comprehensive security solutions for data storage that relies both on CCTV and Access Control, offering plans that combine camera use, storage and surveillance with strict access control and monitored receptiveness.
The most “at risk” part of any bank or financial institution remains the cash storage rooms and vaults due to the high value of their content.
CITA’s R&D Team have and continue to research, test and manufacture the most advanced and powerful products to protect and secure monetary facilities, from close-vision cameras to intricate alarm systems, strict access control devices, surveillance monitors, emergency activation keys and high-powered security cards to ensure a smooth and secure overall process.


Can Windows Dual-Boot Onto Linux Stage?
Windows may never boot Linux from its dominant role in computing, but Microsoft's dual-boot strategy is making some inroads.
A piece in Computerworld today indicates that IBM will soon build what may be the largest Windows/Linux HPC dual-boot system yet.
IBM today plans to detail a blade system running 5,376 Intel Xeon quad-core processors; each chip runs at 2.5 GHz and uses 50 watts.
According to some Ft. Lauderdale computer repair experts, the system will be running a beta version of Windows HPC Server 2008.
The system was built at Umea University in Stockholm, Sweden, so that a consortium of universities in that country could use these cutting-edge computing resources for a wide range of academic disciplines.
Right now, it is estimated that Linux is used on about 85 percent of all HPC systems, according to the Top 500 computing list in the United States and in Europe, with Windows having less than 2 percent.
The Umea University machine would rank in the top 50 of the list of most powerful systems - at least according to the old list.
For its part, Microsoft has been interested in HPC for about three years, but it hasn't seen a lot of growth in this area.
Although most HPC applications run on Linux, some researchers do their work on Windows-based workstations, and the dual-boot strategy may have a unique ability to the HPC for both kinds of operating system users.


Visio shapes stencils and templates
for Microsoft ® Visio ® 2013/2016/2019/2021/Microsoft 365 Visio Online Plan 2
370 Visio shapes and symbols in
19 Visio stencils (in both US units and metric units, in Visio VSSX format)
for you to create drawings of domestic and industrial electrical installations, lighting plans, wiring plans, power generation and distribution, process control and fire and security systems.
All the shapes have connection points at suitable locations. Use the standard Visio connector tool
or any connector from the connectors stencils to join the shapes.
Some shapes have a right-click menu e.g. many of the switches symbols have a menu to
select open or closed contacts (and the switch moves - you can use this to animate the switches).
All shapes have custom properties (ShapeData) for manufacturer data, part numbers etc. so that you can create BOM (bill of materials), parts lists and inventories using the standard Visio report tools.
You can use the transformer kit shapes to create your own transformers by combining and grouping the kit parts to suit your own requirements. You can also add appropriate winding symbols to indicate winding phases.
If these are not the shapes you want then maybe you want Electronics shapes.
The stencils included in this collection are: appliances, converters, electrical, fire and security,
lighting, motors, outlets, power connectors, power distribution, relays, switches - installation, switches - process,
switches - schematic - IEC ISO DIN, switches - schematic - JIC, transformers, winding symbols.
This example drawing was created using these shapes in Microsoft Visio.
Double-click image to see it full size (in new window)
Download a free trial containing some sample demonstration shapes
These sampler files contain sample shapes from our entire range of shapes.
ZIP file (VSSX format) to be used for Visio 2013/2016/2019/2021 and Online Plan 2.
DownloadVSSX_sampler.zip updated: 16th January 2024 size: 496 KB
ZIP file instructions
- Visio - all versions 1. Create a folder named Sampler in your My Documents → My Shapes folder and unzip the file into that folder.
2. To make templates more visible within Visio please read: https://www.paulherber.co.uk/stuff-about-visio/#templatesvisible
This software works with:
- Microsoft Visio 2013/2016/2019/2021 (any version, Standard or Professional)
- Microsoft 365 Visio Online Plan 2
BuyTo purchase an instant download 24 hours per day please use the Buy Now button below to go to our buy pages which are all hosted on secure servers at our eCommerce provider, PayPro Global. You can order by credit or debit card, electronic funds transfer, bank debit, wire transfer, money order, PayPal, or via telephone, fax, or by post. The online purchase process normally takes just 5 to 10 minutes.
Prices are shown below and you can save money with volume discounts and bundles. All prices are exclusive of local taxes where applicable. There are no hidden extras, no delivery charges, subscriptions, annual fees or similar.
Use the Buy Now buttons for full international pricing.
You will receive an email containing a download link and registration key. These will take you to a web page where you can download the software.
Save money with a bundle ...
Electronics + Electrical
Electrical + Plumbing
Electronics + Electrical + Electronics Packages
Bundle M (Megapack):
Electronics + Electrical + Electronics Packages + TTL + CMOS + Analog + Microprocessors
Information on Educational and Commercial Site licenses.
List of all the shapes within these electrical stencils.
appliances_M.vssx Oven Hob Microwave oven Dishwasher Fridge Fridge - large Fridge - small Washer/dryer Front loader Air conditioner Extractor fan Shower control Heated towel rail Tank with immersion Car charge point Heat pump - generic Heat pump - air source Heat pump - ground source Heat pump - water source Class II Class III automotive devices_M.vssx Connector Contact breaker Distributor Fuel pump Horn Ignition coil Lambda sensor Loudspeaker Mass-flow sensor Motor with fan Overvoltage detection Spark plug Starter motor Throttle valve switch Window heater Wiper motor converters_M.vssx AC/AC AC/DC Rectifier DC/AC Inverter DC/DC converter AC/AC 2 AC/DC rectifier 2 DC/AC inverter 2 DC/DC converter 2 Bridge Rectifier electrical_M.vssx Earth (Ground) Protected earth (ground) 1 Protected earth (ground) 2 Chassis Equipotential Fuse 1 Fuse 2 Fuse 3 Machine - general Machine - switched Load - general Load - switched Motor starter general Pushbutton Pushbutton with lamp Clock Buzzer Telephone handset Microphone Timeswitch Heater Meter Consumer's terminal Distribution panel Screw terminal Busbar 1 phase 2 phases 3 phases fire and security_M.vssx Smoke detector 1 Smoke detector 2 Smoke detector 3 Heat detector 1 Heat detector 2 Break glass Bell Sounder Horn Strobe Fire blanket Fire alarm panel Remote Indicator Door entry phone Siren CCTV camera Intercomm Security camera DVR Floodlight camera Timelapse camera Dummy camera Solar panel lighting_M.vssx Lamp 1 Lamp 2 Lamp 3 Lamp 4 Flashing lamp Lamp with switch Lamp - wall mounted Emergency lamp 1 Emergency lamp 2 Emergency lamp 3 Lighting position Downlighter - recessed Downlighter - directional Downlighter - waterproof Pendant light Wall light Mini spotlight LED panel Under-cabinet light Floor washer light Floor uplight Spotlight Spotlight 2 Floodlight Flourescent 1 Flourescent 2 Flourescent 3 Flourescent 4 LED strip light Track light Light fitting Protected light fitting Pull cord Ceiling rose Sconce Ceiling fan motors_M.vssx Motor Generator Motor / Generator Synchronous Motor Linear Motor Stepping Motor DC Motor AC Motor outlets_M.vssx Socket outlet Socket outlet 2 Twin socket outlet Twin socket outlet 2 Twin socket outlet 3 Twin socket outlet 4 Twin socket outlet 5 Twin socket outlet 6 Triple socket outlet Triple socket outlet 2 Triple socket outlet 3 Triple socket outlet 4 Triple socket outlet 5 Triple socket outlet 6 Quad socket outlet Quad socket outlet 2 Quad socket outlet 3 Quad socket outlet 4 Quad socket outlet 5 Quad socket outlet 6 Switched outlet Switched outlet 2 Interlocked outlet Interlocked outlet 2 3-phase socket 3-phase socket 2 Isolated outlet Isolated outlet 2 Grounding contact Socket shutter Circuit connection Generic output Telephone socket Fax socket TV socket FM socket Satellite socket Loudspeaker socket Broadband socket Cable socket Network socket Standard outlet Standard duplex Split duplex Weatherproof duplex Switched duplex Double outlet Triple outlet Quad outlet Quad outlet 2 GFCI outlet 220V 220V clothes dryer Clothes washer Range Dishwasher Cooktop Refrigerator Special outlet Floor outlet power connectors 1_M.vssx 2-pin power plug 1 2-pin power socket 1 2-pin power plug 2 2-pin power socket 2 2-pin power plug 3 2-pin power socket 3 3-pin power plug 1 3-pin power socket 1 3-pin power plug 2 3-pin power socket 2 3-pin power plug 3 3-pin power socket 3 3-pin power plug 4 3-pin power socket 4 3-pin power plug 5 3-pin power socket 5 3-pin power plug 6 3-pin power socket 6 Shaver socket powercon panel socket power connectors 2_M.vssx NEMA 1-15 plug NEMA 1-15 socket NEMA 5-15 plug NEMA 5-15 socket NEMA 5-20 plug NEMA 5-20 socket CEE 7/16 plug CEE 7/16 socket CEE 7/17 plug BS 546 (5A) plug BS 546 (5A) socket BS 546 (15A) plug BS 546 (15A) socket Type E plug Type E socket CEE 7/4 plug CEE 7/4 socket BS 1363 plug BS 1363 socket JIS 2-pin socket JIS 3-pin socket JIS 3-pin 20A socket JIS 3-pin 20A 250V socket power distribution - schematic_M.vssx Busbar Interconnect Circuit breaker AC generator Transformer 1 Transformer 2 Lightning arrestor Earth Distribution panel DC Supply AC Supply AC/DC Supply AC Supply - 3 phase power distribution_M.vssx Power station Nuclear station Hydro-electric plant Solar panel Solar farm Wind turbine Switching substation Transformer Factory House Pylon - high voltage Pole - low voltage Pole with transformer relays_M.vssx Reed switch Relay coil Relay pole Relay contact N/O Relay contact N/C Relay contact C/O Relay coil - special Relay coil - on delay Relay coil - off delay Relay coil - on-off delay Thermal relay Thermal overload Magnetic overload Series coil Shunt coil switches - installation_M.vssx Switch Two pole switch Three pole switch Two way switch Multiposition switch Intermediate switch Pull switch Foot switch Switch with lamp Dimmer switch Switch - timed Single pole wall switch Double pole wall switch Dimmer wall switch Fused connection Fused switch Switch B Switch B - 2 way Switch B - 3 way Switch B - 4 way Switch B - dim. Switch B - 2 way dim. Switch B - 3 way dim. Switch B - 4 way dim. Switch B - pilot light Switch B - waterproof switches - process_M.vssx Thermal switch N/C Thermal switch N/O Flow switch N/C Flow switch N/O Pressure switch N/C Pressure switch N/O Level switch N/C Level switch N/O Limit switch N/C Limit switch N/O Timed contact 1 N/C Timed contact 1 N/O Timed contact 2 N/C Timed contact 2 N/O Pull switch N/C Pull switch N/O Rotary switch N/C Rotary switch N/O Push switch N/C Push switch N/O switches - schematic - IEC ISO DIN_M.vssx Contactor Circuit breaker Interrupter Change over Foot switch N/O Foot switch N/C Push switch 1 N/O Push switch 1 N/C Push switch 2 N/O Push switch 2 N/C Emergency stop switches - schematic - JIC_M.vssx Contactor Circuit breaker Interrupter Foot switch N/O Foot switch N/C Push switch 1 N/O Push switch 1 N/C Push switch 2 N/O Push switch 2 N/C Emergency stop transformers kit_M.vssx Winding 1 Winding 2 Iron core Winding 3 Auto transformer Tap Variable winding symbols_M.vssx 2 phase 3 phase 3 phase tee 3 phase delta 3 phase star 4 phase 3 phase zig-zag star 6 phase double delta 6 phase polygon 6 phase star
The 19 stencils
Fire and security
Power connectors 1
Power connectors 2
Power distribution schematic
IEC/ISO/DIN schematic switches
JIC schematic switches


Completely-in-the-canal is an invisible solution that does not sacrifice sound, quality or comfort. All the electronic components are housed in a tiny custom shell that fits deeply in the ear canal.
Personalized to fit your unique hearing profile and lifestyle. Enhances all of the subtle nuances of a conversation — even a whisper. Custom made to fit your ear canal precisely.
Made from medical-grade titanium. Super discreet. Durable and light weight. AutoSense OS™ adapts simply to every sound environment automatically. Click here to learn more!
These hearing aids consist of a hard plastic case that houses a microchip. The plastic body hides completely behind the ear and connects to a thin wire inserted into the ear canal. The receiver sits inside the ear canal to deliver sound.
The first hearing aid proven to be easier on the brain. Scans your environment 100 times per second. 50 times faster sound processing and 30 times better speech understanding. Reduce listening effort by 20%. Remember 20% more of your conversations. Analyze: scan 360 degrees of the sound environment more than 100 times per second. Adjusts and balances the levels of individual sound sources. Rapidly attenuates excessive noise, even between words. Open Sound Navigator for less stress. Remember more. Better hearing. Click here to learn more!
Hassle-free wireless connectivity to your phone, television and other devices. Oticon Opn™ is the world’s first hearing aid that connects to the Internet via the If This Then That network (IFTTT.COM). Want the lights to turn on automatically when you switch on your hearing aids? Want to be notified in your hearing aids when someone’s at the door? Ask Dr. Halvorson, AuD and the audiologists at Lake Forest Hearing about the limitless possibilities available and craft your own connections to a range of IFTTT-enabled devices used in everyday life.