hiQview HIQ-6483 is an outdoor bullet camera, which is equipped with 1/2.5" 5 Megapixel CMOS sensitization component and has all-IP architecture. The built-in web server open platform provides remote users the real time video through Internet browser.
The images can be compressed into three formats: H.264/MPEG4/MJPEG and multiple resolutions: 2048 x 1536 (3-Megapixel) / 1920 x 1080 (Full HD)/ 1280 x 960/ 1280 x 720/ 720 x 480/ 640 x 480/ 320 x 240. HIQ-6483 is capable of outputting excellent images: 20 fps @ 2048 x 1536 (3-Megapixel) and 30fps @ 1920 x 1080 (Full HD) real-time. Users can choose the suitable streaming format to meet different environmental concerns.
The design for the device is beautiful as well as practical: the aluminum material and IP66-rated water- and dust-proof is very safe and reliable to be applied to outdoor environment. The built-in 4 pcs SRLED, 20 meters light source and mechanism IR cut filter make the images clear under any light source, in day or night time.
The network deployment of HIQ-6483 is uncomplicated and quick. It provides the install tool, which can search for the device that is already connected to the Internet. This feature alleviates the inconvenience of complex network setting. HIQ-6483 also supports built-in 802.3af Power over Ethernet. Users don’t need to additionally install the power line. Consequently, the total power line cost is reduced sharply.
HIQ-6483 provides surveillance functions, including DI / DO, Micro SD card local storage and 2-way audio. The GUI design is based on the principle of user-friendly and easy manipulation.
The NVR software is freely provided with HIQ-6483. It supplies users with omni-bearing video management and surveillance.
HIQ-6483 is made with day/night dual-purpose, which is suitable for streets and important entries surveillance.


Artificial intelligence (AI) is increasingly being used on social media platforms for a variety of purposes. AI tools can help automate certain tasks, like content creation and moderation, as well as provide insights through data analysis.
While AI holds great promise for enhancing the social media experience, it also raises concerns around the spread of misinformation and threats to user privacy.
This article provides an overview of how AI is currently used on social media and its potential benefits and risks. The thesis is that AI can help save time on social media while staying factual and safe. However, care needs to be taken to ensure ethics, accuracy, and transparency in its applications.
Current Uses of AI in Social Media
Social media platforms are increasingly leveraging AI to automate certain tasks, provide customer support, and target advertising. This allows companies to save time and scale their operations.
Some common uses of AI in social media include:
Automating repetitive posting and engagement tasks. AI can generate captions and images, automatically respond to common comments and messages, and even create some posts or stories based on data. This saves social media managers time so they can focus on more strategic work.
Deploying chatbots for customer service. Chatbots powered by natural language processing can understand customer queries on social media and provide automated answers to common questions and issues. This improves response time and frees up human agents.
Enabling targeted advertising. AI analyzes user data and activity to determine interests, demographics, and intent. It then automatically optimizes ads and delivers them precisely to relevant audiences across social platforms.
Using AI in social media can help save time in several key ways:
Automating repetitive tasks like posting and scheduling. AI tools like RecurPost can automatically create and schedule social media posts, freeing up time spent on manual posting. This allows social media managers to focus on more strategic tasks.
AI assistants to find and share content. Rather than manually searching for content to share, AI tools can suggest relevant articles, images, and videos based on interests. This saves time searching for and curating content.
Auto-replying to common questions. AI chatbots such as Desku can be implemented to automatically respond to frequently asked questions on social platforms. This allows brands to provide 24/7 customer service without dedicating extensive human resources.
Maintaining Factual Accuracy
When using AI to generate content for social media, there is a risk that inaccurate or misleading information can be produced and spread. Recent studies have found issues with AI accuracy, such as an analysis by Originality.ai that tested 6 AI models on a dataset of 120 facts and found accuracy rates ranging from 53% to 72% (source).
However, techniques are being developed to improve AI’s ability to maintain factual integrity. This includes using fact-checking algorithms that can analyze text for accuracy by comparing it against verified sources. Some social media platforms are beginning to use these types of AI tools to detect misinformation (source).
Ultimately, human oversight remains important for approving AI-generated content before it is published publicly. While AI can help flag potential issues, human judgment is still needed, especially for nuanced topics. Having content creators manually review computer-written text can help catch any factual errors or misleading phrasing. Ongoing human auditing of published AI content can also help identify any problems that slipped through initially.
By combining AI capabilities with human supervision, social media platforms and users can maintain high standards for accuracy as they utilize these technologies. AI-assisted writing tools show promise for efficiency, but should be deployed thoughtfully with factual integrity as a priority.
The use of AI in social media comes with risks, especially around hate speech, cyberbullying, and the spread of misinformation. While AI tools can automate many tasks, they must be designed and used responsibly to avoid causing harm.
One major concern is that AI could amplify harmful content if not properly trained. As this article explains, AI algorithms reflect the data they are trained on. If that data contains biases or toxic content, the AI may propagate similar content. Platforms have a responsibility to train AI responsibly using vetted datasets that avoid hate speech, cyberbullying, and misinformation.
Social media platforms also need effective monitoring systems to detect when AI tools generate or spread harmful content. Moderation is still required, even with AI. According to tips from Hootsuite, users should report harmful AI-generated content and be vigilant about monitoring their own accounts.
Overall, the safety risks of AI can be managed through responsible design, training, and ongoing monitoring. With proper precautions, platforms can unlock the benefits of AI while avoiding the pitfalls. The technology alone is not inherently good or bad—it depends on how people choose to build and deploy AI responsibly.
The use of AI in social media raises important ethical issues that need to be considered.
One major concern is around data privacy. AI algorithms rely on large amounts of user data to function. However, there are risks of user data being shared or used without consent (https://sproutsocial.com/insights/ai-ethics/). Platforms need to be transparent about how they collect, store and utilize user data to power their AI systems. Users should also be provided with meaningful consent and control over their data.
Another ethical consideration is the potential for bias in AI systems. If the training data used to develop an AI algorithm reflects societal biases, the algorithm can perpetuate and amplify those biases (https://medium.com/@tuliocarreira/ethical-issues-on-ai-powered-social-media-apps-d44f0240d1e1). Social media platforms need to carefully audit their training data and algorithms to prevent discrimination. Diverse teams should be involved in designing and monitoring AI systems.
There is also a lack of transparency around the AI algorithms used by social media platforms. Users are often unaware of how their feeds, recommendations and ads are being curated by AI. Platforms should clearly communicate when and how AI is being used. Oversight mechanisms like internal audits and external regulations may be needed to ensure accountability.
Overall, the exciting potential of AI must be balanced with protecting privacy, preventing bias and maintaining transparency. With thoughtful design and ethical practices, AI can enhance social media experiences while respecting user rights.
Best Practices for Individuals
Individual social media users can take steps to responsibly and safely integrate AI tools into their online experiences.
Adjust AI assistant settings responsibly. Be thoughtful about what permissions are enabled and how much automation is truly needed. Set boundaries around data collection and content generation.
Double check auto-generated content before publishing. Review captions, posts, images, videos or other content powered by AI to confirm accuracy, appropriateness and factual correctness. Edit or override as needed.
Prioritize human connections. While AI can help automate administrative tasks, focus on using social media to authentically interact with real people. Value qualitative experiences over quantitative metrics.
As stated in this article, “The human touch still matters, and AI works best when complementing — not replacing — human intelligence.” Maintain a human-centric approach to social media while implementing AI tools judiciously.
Best Practices for Platforms
Social media platforms have a responsibility to implement AI in an ethical and transparent manner. Some best practices include:
Invest in content moderation – Platforms should dedicate resources to content moderation so harmful content amplified by AI is swiftly removed. This protects users while still allowing them to benefit from AI tools.
Allow user control over AI features – Users should be able to opt-out of AI-generated content if desired. Controls put the user in charge of their experience.
Audit algorithms for bias – Regular audits can detect if algorithms are amplifying biased or inaccurate content. Transparency reports help hold platforms accountable.
Platforms have a major role in shaping the AI landscape. Adopting ethical practices early on can set the right precedent. With the proper safeguards, AI can enhance social media while protecting users.
The Future of AI in Social Media
The role of AI in social media is predicted to expand significantly in the coming years. According to one source, AI and big data have already started transforming social media and are now “tangible forces, revamping and making our online experiences more intuitive” (Sprinklr).
Some key predictions for the evolution of AI in social media include:
- Increased personalization through better understanding of user preferences and interests (Kubbco)
- More advanced content moderation using natural language processing and computer vision (Facelift)
- Expanded use of chatbots and virtual assistants to interact with users
- Generating customized multimedia content such as images and videos
While the potential is exciting, there are risks to monitor as well. Concerns around AI in social media include:
- Propagation of misinformation at scale if moderation is inadequate
- Infringement on privacy and data exploitation
- Potential biases in algorithmic curation of content
- Risk of addiction due to hyper-personalization
Many hope that AI capabilities will be developed and used responsibly, prioritizing user agency, transparency, and ethical considerations. Responsible AI practices could enable personalized social media experiences while mitigating risks. Ongoing research and thoughtful regulation will help achieve this balance.


INNOVATECH ASSOCIATES ROCKY MOUNTAINS
Innovatech is one of the premier technology focused manufacturer’s representatives in the Rocky Mountain region. Our company is measured by the quality of our supplier partners and the pedigree of our people. Our partners consist of industry leaders in the high technology and semiconductor industry; For active semiconductors : Lattice Semiconductor, Maxim Integrated, , Nanya Technology Corp, and Toshiba. And for our IP&E portfolio : TDK (incl Epcos), TDK-Lambda, TE Connectivity and Visionox. Our sales organization consists of 6 experienced sales professionals, all with technical degrees, coupled with 2 individuals with 20+ years of industry related operational experience. We offer sales coverage across the five Rocky Mountain states of Colorado, Utah, Idaho, Montana and Wyoming with regional sales offices in Golden, CO, and Salt Lake City, UT.
We look forward to serving you!
Innovatech, through our best-in-class partnerships, offers our valued customers access to a broad and extremely powerful technology portfolio. Please follow the below link for access to some of the newest and most exciting products.
System designers can speed time to market for wearable and healthcare products with the MAX30102 pulse oximeter and heart rate integrated sensor module from Maxim Integrated Products, Inc. (NASDAQ: MXIM). The integrated pulse oximetry and heart rate monitor module is an ultra-low power solution providing a complete system to save space and ease the design-in process for mobile and wearable devices.
- For information about MAX30102, visit http://bit.ly/MAX30102
Wearable equipment for vital-sign monitoring is rapidly evolving, and analog integration is at the heart of this. System-on-chip (SoC) and integrated module solutions are rapidly replacing discrete, multicomponent designs. The MAX30102 integrates red and IR LEDs to modulate LED pulses for oxygen saturation (SpO2) and heart rate measurements.
- Ultra-low power: Extends battery life; Operates on a single 1.8V power supply and a separate 5V power supply for the internal LEDs
- Space savings: Maintains a very small solution size without sacrificing optical or electrical performance; Integrates internal LEDs, photodetectors, optical elements, and low-noise electronics with ambient light rejection
- Ease of design: Evaluation platform with the integrated module and an accelerometer provides a solution for customers to quickly evaluate the module
Toshiba Now Shipping Samples of 64-Layer, 512Gb 3D Flash Memory
Expands Lineup with Largest Capacity BiCS FLASH Device, Enabling 1-Terabyte Single Chip
IRVINE, Calif., February 24, 2017 -- Toshiba America Electronic Components, Inc. (TAEC)* today announced that it has added a 512 gigabit (Gb)1 (64 gigabyte), 64-layer device with 3-bit-per-cell triple-level cell (TLC) technology to its industry-leading BiCS FLASH™ product line. This technology will enable a 1-terabyte (TB) chip solution. BiCS FLASH is a three-dimensional (3D) flash memory stacked cell structure2 and is suitable for applications that require high capacity and performance, such as enterprise and consumer solid state drives, including Toshiba’s own SSD portfolio. Sample shipments of the new 512Gb devices have begun, with mass production scheduled for the second half of 2017.
As a 3D flash memory leader, Toshiba continues to refine its BiCS FLASH offerings. The next milestone on its BiCS FLASH development roadmap will feature the industry’s largest capacity3, a 1TB product with a 16-die stacked architecture, in a single package. Plans call for sample shipments to commence in April of this year.
Toshiba’s new 512Gb BiCS FLASH device is based on its cutting-edge, third generation, 64-layer stacking process that realizes a 65 percent larger capacity per unit chip size than the company’s 48-layer, 256Gb (32 gigabyte) device. This increases memory capacity per silicon wafer and leads to a reduction of cost-per-bit.
In addition to the new 512Gb device, Toshiba’s BiCS FLASH lineup also includes a 64-layer 256Gb (32 gigabyte) offering, which is currently in mass production. According to Scott Nelson, senior vice president of TAEC’s memory business unit, “The introduction of our third generation BiCS FLASH coupled with the industry’s largest 1TB chip solution strongly reinforces Toshiba’s flash leadership position. These innovations underline our commitment to developing leading-edge memory solutions, and we will continue to advance our 3D technology to meet the ever-increasing storage market demand.”
In support of this commitment, Toshiba recently announced that construction has begun on a new state-of-the-art semiconductor fabrication facility, Fab 6, and a new memory-focused R&D Center, at Yokkaichi Operations in Mie Prefecture, Japan. Fab 6 will be dedicated to the production of BiCS FLASH.
The Internet of Things Delivered: Flexible, Secure, and Seamless
The Ayla Platform™ is the industry’s only complete end-to-end platform for transforming everyday products into cloud-connected devices quickly, easily and economically. Ayla combines its innovative and highly efficient technology with best-in-class hardware, applications, cloud-based services and digital information services from leading vendors to allow manufacturers to reinvent their products for the smartphone era.
Innovatech Associates Rocky Mountains
2721 Interlocken Drive
Evergreen CO 80439
Phone: 303 974-1031


Ok, here’s why these are great. You know when you’re up in the dark and you don’t want to blind yourself with regular lighting? These are little motion-activated LED lights that come in warm and cool temps that illuminate a small area with less-irritating yellow-temperature light.
NOTE: Everyone’s sensitivity threshold is different so check the brightness level against what works for you before you order. Also, for some people, LEDs of any sort can be irritating and may not be for you.
These are small enough to tuck under shelving or under a bathroom vanity for floor lighting yet provide enough light to see into a closet at night. Use both to cover a larger area.
Recharges by USB. The charging light turns from red to green when charging is complete. The charge lasts a very long time with intermittent use.
Installs most anywhere indoors. The lights themselves are magnetic so, on metal, they’re good by themselves. They also snap to the included metal strips that are mounted with double-sided tape. To be super-safe, use 3M surface-safe removable strips, sold separately.
Can also be set for manual activation instead of motion-sensing!
Good to know:
- 2 lights in each package
- Package includes two rechargeable warm-white LED lights, metal mounting strips, eight pieces double-sided mounting tape, two USB charging cables, and a user manual.
- Uses 10pcs SMD3528 LEDs
- LED Brightness: 100lm(±20%)
- LED Life: 80000 hours
- 3 Modes: On(Instant On), Off(Instant Off), G(Motion Sensor Light)
- Rechargeable Battery: Built-in 850mAh Lithium battery 3.7V
- Additional details on Amazon
- Non-waterproof, only for indoor use.


Sony Launches Master Series Bravia A9F OLED Smart TVs In India With Google Assistant
Sony India launched the top of the line Master Series A9F OLED TVs in India. Sony A9F OLED TVs will be available in two sizes- 65 inches and 55 inches. The new Sony smart TV comes with a 4K Ultra HD (3840 x 2160 pixels) resolution featured with HDR support.
Sony A9F OLED TVs runs on Android 8.0 Oreo operating system which also comes with a fully functional Google Assistant which you can use without your phone. The Sony A9F OLED TVs are fully compliant with Dolby Vision standard too.
The Sony A9F OLED series Bravia A9F 55-inch variant will be available at Rs 3,99,990, and the 65-inch option will set you back by Rs 5,59,990. The sale of these smart TVs will start from 20th September.
The Sony A9F OLED TVs is powered by Sony’s latest X1 Ultimate picture processor that helps in delivering more vibrant colors and better contrast with deeper blacks. The Sony A9F OLED TVs also claims to enhance the contrast with their ‘Pixel Contrast Booster’ which is Sony’s panel controller for OLED.
The Sony A9F OLED TVs is built with 4 HDMI ports, optical and analog audio outputs, 3 USB ports along with built-in Wi-Fi and Bluetooth (version 4.2). The Sony A9F OLED TVs featured with pre-installed Netflix and Prime Video apps out of the box.
The Sony A9F OLED TVs manage to deliver 3.2 channel audio output courtesy of the Acoustic Surface Audio+ technology.
If you want to use the Sony A9F OLED TVs as a multi-channel speaker system, you can use them as the center speaker for a better positional audio experience.
The Sony A9F OLED TVs has a built-in microphone which will help you to activate the Google Assistant from any part of your room. There’s Alexa support too, but it’s somewhat limited at the moment, unlike Google Assistant.
The Sony A9F OLED TVs comes with integrated Chromecast technology which will help you to cast screen of your smartphones or tablets to the TV. The RMS rating for the Sony A9F OLED TVs sound output or tablets. stands at 98 Watts.


Melinda Marks, Senior Analyst, ESG | Joe Partlow, CTO, ReliaQuest
About this talk
Extended detection and response (XDR) capabilities can enable security teams to respond to threats quicker. This is extremely critical today given the increase in ransomware attacks – but organisations need to know what to look for when it comes to platforms and problems, too. This panel discussion will explore cybersecurity predictions for the near future, how organisations can stay ahead of what’s coming, the evolution in ransomware and machine learning, and much more.


HANDHELD RFID READERS
RFD8500 Handheld RFID/1D/2D Sled
Turns Almost Any Mobile Computer Into a Handheld RFID Reader
Benefits of the RFD8500
Multi-OS and Easy to Deploy
Leverage your mobile computing strategy and add world-class data collection capability. Just twist to lock onto or remove the RFD8500 from any Zebra or third-party mobile computer via a Quad Lock or Zebra custom-tailored adaptor.
Flexible Connectivity Options
Enable a real-time wireless connection to your mobile or backend systems via Bluetooth 2.1 or later. If a wireless connection is not available, batch mode enables the collection of up to 500 bar codes and/or 42,000 RFID tags.
Get maximum read/write speeds and coverage required to maximize workforce efficiency. And, our unique power-optimizing algorithm delivers the superior battery cycle times that ensure full-shift power, even with intensive usage.
Empower Your Handhelds With RFID
Whether your workers are capturing RFID tags or barcodes, they get leading-edge technology that delivers unparalleled performance. And with support for Android, iOS, and in the future, Windows, you get real investment protection – the RFD8500 sleds you buy today will work with the devices you use now and in the future.
Additional Software Features
123RFID Desktop Fixed Reader Deployment Software
123RFID fixed RFID reader deployment software will increase your profitability by reducing deployment and optimization time from weeks to days.
Need a Consultation?
Find out what your custom solution looks like. Set up a free initial consultation with a Tier1 MRO professional today.


The School of Chemistry @ Pietermaritzburg has an active Inorganic Chemistry research group with several
focus areas. The group comprises 5 academic members of staff:
• Prof. John S. Field
• Prof. Orde Q. Munro
• Dr. Irvin Booysen
• Prof. Deo Jaganyi
• Dr. Matthew Ackerman
The Group has 5 well-equipped research laboratories:
Inorganic Synthesis Laboratory (fully equipped for anaerobic and anhydrous work on air- and water-sensitive
Inorganic Instrument Laboratory (2 x UV-visible spectrometers, 1 x FTIR spectrometer, 1 x BAS
electrochemical workstation). We are hoping to add variable temperature emission spectroscopy to the
equipment range this year.
Kinetics Laboratory (equipped with an Applied Photophysics stopped-flow spectrometer for studying fast
reactions and a CARY 300 spectrometer for measuring slower reaction rates).
Molecular Simulations Laboratory (two twin-processor workstations, two uni-processor workstations,
Gaussian 2003, GausView 2003, Spartan 2004, Hyperchem 6, Jaguar 4, Visual Basic 6, and a host of
molecular visualization packages).
X-Ray Crystallography Laboratory (Oxford Diffraction Xcalibur 2 CCD diffractometer fitted with an Oxford
Cryojet low temperature attachment as well as an Enraf-Nonius CAD4 serial diffractometer; we also have
a wide range of software, but mostly use WinGX, PLATON, and ORTEP for our research).
There are two projects in the group that focus on Pt(II) complexes. Prof. Field's work involves the synthesis and
characterization of novel Pt(II) terpyridyl derivatives with luminescent properties both in the solid state and in
solution. These compounds emit light at frequencies that depend on the temperature of the material and have
long-lived excited states, which makes them ideal for use in optical temperature and pressure sensing devices.
Prof. Field has a fruitful collaboration with Prof. Dave McMillin at Purdue University (Indiana, USA) and
several of his PhD students have visited Prof. McMillin's lab to carry out optical measurements on the
compounds made at Pietermaritzburg.
Prof. Jaganyi's main research interest is in the measurement of the rate of substitution of water and chloride ions
coordinated to Pt(II) in a range of interesting chelates, including terpyridyl derivatives and potential anti-cancer
compounds. Nucleophiles such as thiourea and its derivatives have proven especially useful for gauging the
effect that chelating ligands have on the substitution rate of water and Cl- at the Pt(II) centre of these
Prof. Munro's core research area involves the synthesis and characterization of novel porphyrins and their metal
complexes. Current projects include studies on Co(III), Al(III), Sn(IV), Rh(III), Mn(III), and Fe(III)
porphyrins. In addition to fundamental studies aimed at delineating the structure, bonding, and reactivity of
these compounds, applications in the area of catalysis and optical materials are being developed. Considerable
effort is devoted to the simulation of these systems using molecular mechanics, molecular dynamics, and DFT
calculations. New empirical correlations between experimental parameters such as metal ion chemical shifts
and DFT-calculated parameters such as nuclear electric field gradients have been established in these studies.
Schiff Base Complexes
There are two projects in the group that focus on the design and synthesis of novel Schiff base ligands for
chelating metal ions such as Ni(II), Pd(II), Co(III), and Cu(II). In addition to fundamental studies on the
structure and bonding of these systems, applications which include catalysis and molecular sensors are being
developed. This is primarily a collaborative project area for Dr. Perils and Prof. Munro.


VeloCloud Solution Components
VeloCloud Cloud-Delivered SD-WAN incorporates a distributed network of service gateways deployed at top tier cloud datacenters around the world, providing scalability, redundancy and on-demand flexibility. VeloCloud Gateways provide optimized data paths to all applications, branches and datacenters along with the ability to deliver network services from the cloud.
The VeloCloud Edges are zero-touch enterprise-class appliances that provide secure optimized connectivity to private, public and hybrid applications, compute and virtualized services. VeloCloud Edges perform deep application recognition, application and packet steering, performance metrics and end to end quality of service in addition to hosting virtual network function (VNF) services.
The VeloCloud Orchestrator provides centralized enterprise-wide installation, configuration and real-time monitoring in addition to orchestrating the data flow through the cloud network. The VeloCloud Orchestrator enables one-click provisioning of virtual services in the branch, the cloud, or the enterprise datacenter.


Until recently, the unstructured nature of our human world has been very hard for computers to understand, but we are no longer constrained by text-centric ways of interacting with information. Advancements in artificial intelligence and deep learning are changing the way we interact with our everyday devices. Humans no longer have to adapt to the limitations of computing. Instead, our devices have ‘intelligence’, and can understand the context of their real-world environment.
Backed by Invoke Capital, some of Europe’s most successful technology entrepreneurs, Neurence was founded by a group of world-leading mathematicians, neuroscientists, linguists and engineers from the University of Cambridge. Our highly-skilled team are developing sophisticated self-learning AI solutions. And as our everyday devices learn to be like us, this means we can throw real-life problems at them.
We’re making breakthroughs in deep learning solutions combined with machine learning techniques to solve a number of the world’s most pressing commercial issues, in areas including health, finance, computer vision and audio analytics.
Maha Kadirkamanathan leads Neurence’s team of highly-skilled developers. With a PhD in Information Engineering from the University of Cambridge and thirty years’ experience in software development, Maha has led global engineering teams at a number of leading technology companies, such as Dragon Systems, Visteon Corporation and Hewlett Packard Enterprise. Over the years, he has developed cutting-edge speech recognition, signal processing, bioinformatics and computer vision technologies, and is the author of a number of patents in these areas.
Mike Lynch, OBE FREng FRS
Mike Lynch is regarded as Britain's most successful technology entrepreneur and has a proven track record of identifying and monetising fundamental technologies. Spun out from his previous company, Neurodynamics, which he sold in 2005, Mike founded Autonomy in 1996 based on technology invented at Cambridge University, where Dr Lynch studied Information Sciences, received a Ph.D. and held a research fellowship in adaptive pattern recognition. He was awarded an OBE for Services to Enterprise in 2006. Mike is a fellow of the Royal Academy of Engineering, an honorary fellow of Christ's College Cambridge and a non-executive director of the British Library. He is also a scientific advisor to the UK Prime Minister.
Artificial Intelligence / Machine Learning Researcher required to apply deep learning techniques to problems in areas including health, finance, econometrics, computer vision and audio analytics. The employment level is flexible - applicants with no prior experience will be considered and offered training if successful, while experience in deep learning at a post-graduate level is a requirement for a more senior position.
A degree or a post graduate degree in computer science, engineering (electrical / electronic / information), mathematics (pure / applied / statistics), physics or any other subject with a strong mathematics or data science element.
The job requires good numerical and analytical skills.
Basic level computer programming is a minimum.
Good ability to program, especially in python, is an advantage.
Location: Cambridge, UK
To apply please email [email protected]


Uninspiring design aside, new Pixel and Pixel XL from Google are bizarre smartphones that surely give the iPhone a run for its money, especially when taking videos and photos are concerned.
Adrian Ludwig, the director of Android security at Google, told Motherboard that the Pixels smartphones are smart and as secure as iPhones at a security conference, earlier this month.
As per the Ludwig, “For almost all threat models [the Pixels and iPhone] are nearly identical in terms of their platform-level capabilities”.
Well, besides the statement. On Friday, a group of white hat hackers China easily managed to hack a Pixel phone in 60 seconds at the PwnFest hacking competition held in Seoul, according to The Register.
The hackers won $120,000 in cash after successful demonstration of an exploit that cracked open the Android and gave them full remote access and personal information as well including, phone calls, messages, contact details and personal photos. The hackers work at Qihoo 360, which is a security solutions company.
According to the source, Google is now reportedly patching the recent exploit along with a previous hole that allowed rival white hat hackers at Tencent’s Keen Labs to crack down the Pixel’s security at the Mobile Pwn2Own event in Japan last month.
In the previous years, the iPhone’s been widely praised for its tight and strong security capabilities, and Apple CEO Tim Cook’s public fight and refusal to create a backdoor for the FBI earlier this year only strengthened the device’s appeal.
On the other hand, Android is far more vulnerable to hacking due to its various open source design and customization.
News Source: http://mashable.com/2016/11/12/google-pixel-hacked-60-seconds/?utm_cid=mash-prod-nav-sub-st#EQtjM6sj7SqK
Image Source: (indiatimes.com, NDTV Gadgets360.com)


I'm interested in robots, AI, psychology, and the internet. My more recent research work focuses on automated auctions and designing computer agents to participate in those auctions. I also work on making accessible Android applications.
I'm currently pursuing my master's degree in computer science at Brown University. Before that I worked as a software developer at Kurzweil Technologies, in Wellesley, MA. And before that I did my undergrad at Carnegie Mellon University, majoring in electrical and computer engineering, with a minor in robotics.
If you'd like to contact me about a job opportunity or would be interested in collaborating on a project, please send me an email via my Contact Page


- Written by: Paul
- Category: Blog
- Hits: 451
A couple of weeks ago, Emily had a bit of a problem with the Makerspace CNC machine - the PC that is usually used to control it wouldn't boot, so she used her laptop instead. Unexpectedly, this caused the computer to attempt to update the firmware on the CNC controller, and this failed, and bricked the device. Emily was later able to continue with work on it by using its "GRBL Mode" by making an Arduino-based USB-bridge, but this is not ideal, as there are problems with the way her usual software creates the GRBL code that relies on having stop switches, which the machine doesn't have.
Emily had the bright idea of tweeting to Duet3D asking for help, and they have responded very positively, donating us a new Duet 3 controller board. These are usually used to power 3D printers, which have much lower power requirements than CNC milling machines, so we will need to get creative with the electronics to drive the spindle motor, and it seems that the PSU of the original controller is not the best, so we will need to get a better one. It's going to be a bit of a project, but we're up for it, and we will be documenting our progress via Twitter and blog posts here, plus maybe some videos. Watch this space!


Compact and easy-to-use device in a robust metal case. Does not take up much space, is easy to carry, is not afraid of drops and moisture.Download manual(EN)
Supports satellite DVB-S / S2 , terrestrial DVB-T / T2 and cable DVB-C bands.
Frequency range 45 to 2350 MHz | Universal transformer case 3 in 1 : attachment to the neck, belt, arm + protection from dust and moisture + sun visor
HDMI output for connecting the device to TVs
Transformer case, 12V power supply, control panel, adapter cable for connecting CCTV cameras, AV out cable, RS232 adapter
Watch digital terrestrial, cable and satellite TV channels. Convenient remote control included
A number of innovations have been added to the new software, allowing not only easy and quick tuning of antennas, but also diagnostics of the receiving system, which allows you to check and guarantee the quality of the work performed to the customer.
Automatic determination of the orbital position using digital data from the digital stream for the fastest and most efficient work.
Capacious Li-Ion 3400 mAh battery powered by Panasonic batteries.
Bright and contrasting color LCD 3.5 "with a resolution of 320x240 comfortable contrast, does not glare in the sun..
Super live spectrum - 9 frames per second (110ms)! You need to see it with your own eyes!.
DVB-S QPSK, DVB-S2 8PSK / APSK16 / APSK32, DVB-T QPSK 16QAM / 64QAM, DVB-T2 QPSK 16QAM / 64QAM / 256QAM.
1.0 / 1.1 / 1.2 / USALS / Unicable Unicable + I of II of (EN50494 / EN50607) to adjust the antenna systems of any complexity.


Many “things” now include WiFi connectivity, allowing them to connect to the Internet – and to one another. As a result, the Internet of Things, or IoT, was born. The Internet of Things (IoT) is the wave of the future, and it has already enabled devices, home appliances, cars and much more to connect to the Internet and exchange data.
We are already using and benefiting from IoT consumers. We can lock our doors remotely if we fail to do so before leaving for work, and we can preheat our ovens on our way home from work, we can also keep track of our fitness with Fitbits. Businesses on the other hand, have a lot to gain right now and in the near future. As data is collected and processed, the IoT can help organizations improve their safety, efficiency and decision-making. IoT has the potential to enable predictive maintenance, improve medical treatment, and provide benefits we have not even considered.
We are only getting started with this new technology trend: according to forecasts, about 50 billion IoT devices will be in use throughout the world by 2030, resulting in a huge web of interconnected gadgets ranging from smartphones to kitchen appliances. In 2022, global Internet of Things expenditure is expected to exceed 1.1 trillion U.S. dollars. In the following years, new technologies such as 5G are projected to boost market growth.
If you want to work in this trending field, you will need to learn about Artificial Intelligence, machine learning principles, automation, data analytics, networking, hardware interfacing, information security, embedded systems understanding, and device and design knowledge.


Russia has just announced its plans to build a database that will help in identifying both citizens and foreign nationals via face recognition and fingerprint technology. This was published on the Russian state media TASS.
The database structure is projected to include the biometric data of Russian citizens, stateless person’s and also foreign nationals will not be left out.
The announcement comes after the RBC news website reported last week that the Interior Ministry plans to develop artificial intelligence to find serial criminals using DNA-based facial composites created by a neural entity.
The idea for Russia to create a biometric database was first announced in 2014 by the interior Minister Vladimir Kolokoltsev. The system is expected to integrate biometric identification with traffic surveillance and serial criminals on wanted lists.
Russia passed a law in 2017 allowing the Interior Ministry and Federal Security Service (FSB) to gain access to bank customers’ biometric data, including facial images and voice recordings, without their consent. The remote bank account verification operator has said it could expand the data to iris recognition, as well as palm and fingerprint scanning.


When asked about it, Lundmark said, “First of all, it will definitely happen. I was talking about 6G earlier, which [will happen] around 2030. I would say that by then, definitely, the smartphone as we know it today will not be the most common interface.”
“Many of these things will be built directly into our bodies.”
Lundmark didn’t specify how this technology would be incorporated into the human body. Still, the most obvious means of replacing some smartphone technology with body augmentations is microchipping humans so they can tap their wrists and hands rather than scanning censors or QR codes with a smartphone,
As an aside, many Swedes chose to do this as a means of convenience after being forced to provide proof of vaccination towards the tail-end of the COVID pandemic.
Elon Musk’s Neuralink, which is described as “ultra-high bandwidth brain-machine interfaces to connect humans and computers,” is an even more radical, intrusive means of replacing smartphone technology.
Besides transhuman body augmentation, developing wearable devices to facilitate virtual and augmented reality is another innovation that the WEF is excited about.
“Advancements in technology have penetrated most sectors and transformed them administratively or in service delivery. The transformation, however, still needs further technological advancements to disrupt education. These advancements’ infiltration of education systems has become an increasing imperative,” reads a World Economic Forum article.
They further state that they hope to see VR and the metaverse replace conventional classrooms, even though they note that this runs the risk of isolating students from in-person experiences.
“VR does somewhat limit human interaction if not appropriately monitored and introduced with a guided programme and can cause isolation in younger generations,” the WEF writes.
Besides VR, WEF members have also stated that they’re excited about the potential for augmented reality, specifically the holograms that could be produced using 6G.


Many people have installed in their homes chandeliers or ceiling lights with more lamps similar to those shown below.
Generally these chandeliers while being equipped with a number of lamps are wired so that all the lamps are driven all together, in practice it is expected the connection to only one switch that turns on or off all lamps simultaneously.
The lighting of the lamps provides a full and adequate lighting; necessary to perform certain tasks.
Often, however, there is no need for all that light, it would be convenient and useful to turn on only one or a few lamps located on the chandelier.
In many cases a less intense light may be sufficient or even pleasant to perform common household activities.
If for example in a chandelier with 5 lights it were possible turn on only 2, would have a sufficiently bright consuming less than half the electricity, resulting in a substantial saving MONEY.
With the present technique, to achieve the above example, it is necessary an intervention quite complex and expensive that only an electrician would be able to accomplish.
In fact, in addition to replacing the single switch with a double switch, it is essential to use another conductor inside the electric system and rewire the entire chandelier in order to obtain two groups of lamps controlled separately.
A simple and innovative solution to this problem is obtained using the energy-saving TWINLAMP lamps.
The TWINLAMP lamps can be realized both in FLUORESCENT technology that LED.
Constructively are identical to lamps currently present on the market, and therefore the cost of production and sales can remain unchanged.
The only difference consists in having placed on the base of the lamp a microswitch which operates on the electronic circuit internal to the same allows to obtain a double-differentiated control.
In a room where it is installed a chandelier with 5 lights controlled by a single switch you can get 2 sets of lights can be controlled separately simply by mounting the TWINLAMP lamps and replacing the single switch with a double switch.
It seems IMPOSSIBLE, here's how.
Together with each TWINLAMP lamp comes a small electronic component
(diode) should be used on the double switch in this way.
After preparing the double switch as shown in Figure simply connect the 2 wires that were attached to the old switch.
By operating on the switch SW1 is now likely that some lamp turns on, for example the 1 and 4, and remain off the lamps 2 / 3 / 5 .
If you want the switch SW1 is acting only on the lamps 2 and 4, you must operate the microswitch on the lamp 1 in order to turn it off, and the microswitch on the lamp 2 in order to turn it on.
You do not need any other operation; the lamps 2 / 4 switch on pressing the switch SW1 while the lamps 1 / 3 / 5 with SW2.
This system works on any chandelier with multiple lights; at any time, simply by operating the microswithc at the base of the lamps can be changed at will the combination switches and lamps.
Currently the TWINLAMP lamps ARE NOT FOR SALE
, but have been installed in various home environments to test efficiency and durability; will be marketed as soon possible and will be available to the public.
WARNING! use this type of connection ONLY to control the TWINLAMP lamps.


During my electronics overhaul, it was a priority of mine to get my headlights working reliably. You maybe thinking ‘if this guy can’t even get his headlights working reliably, he’s got no hope’, however I’ll point out that they are retrofitted HID Xenon bulbs with a ballast kit.
For this reason, it’s not just as simple as getting 12v to the connector and passing it through a halogen bulb which will simply light up proportionally to the voltage (or lack thereof). The 12v firstly goes through a ballast box which transforms it into 15000v to fire up the Xenon bulbs. The voltage and current therefore need to be substantial enough to fire up the boxes each and every time.
The main issue for me was the wiring next to the wing, underneath the bonnet, which has corroded in nearly every area it could have!
By the time the voltage had reached the plastic H4 connector it was at 10.6v, lost partly through the poor connections you can see above.
I rewired the entire loom for the headlights, indicators and sidelights with crimp connectors pre-manufactured with heat shrink in the hope they will stop any corrosion in the future. I used these connectors extensively in my fusebox rewire and they are available at a very good price on eBay. I also used a new H4 connector with clean terminals which would hopefully make the best connection possible to the ballast box.
Indeed, at this point the voltage was up to 12.5v which is far more conducive to a reliable system. I plugged the ballast back in to test it out and whilst it was noticeably more reliable, the headlights had a tendency to fail if the engine wasn’t on and providing a bit more oomph than just the battery current. Something else had to be done!
If you don’t have the wiring diagram for the Fairway, you can check it out on my Parts & Documents page (it’s at the back of the workshop manual). When you have a look at the section for the headlights (or check out the handy diagram below), you’ll notice the complexity of the circuitry which revolves around switching the voltage through a dim-dip relay. In reality, this adds about 3m extra wiring and many connections behind the dash as the 12v is sent from the switch on the steering coloumn, to the relay on the passenger side, then back to the fuse box and only then onto the lights.
On the left of the above image, you can see the long path and the large amount of connections the 12v has to go through before it reaches the light (or ballast in this case). It’s no wonder it is all but vanished by the time it gets there! The dim-dip relay is of no use now I have removed the original halogens, as it just sends current which has been through a resistor to the headlights when the sidelights are switched on and wouldn’t fire up the ballast in any event.
For that reason, I cut the dim-dip relay out of the circuit completely and sent the 12v from the indicator stalk on the steering coloumn, directly to the back of the fusebox then onto the ballast. This cut out a hefty amount of rotten wire and corroded connections and meant the ballast boxes were finally working reliably!


The range for 115,000-baud IrDA is limited to about 6 in (15 cm), but for 2400-baud IrDA, it improves to more than 12 in (30 cm). Immunity to ambient light is very good, although bright flashes usually cause false triggers. To handle such triggers, the system simply looks for IR activity after waking and then returns to sleep mode if none is present. The sensor shown, D1, a relatively large-area photo-diode packaged in an IR-filter material, produces about 60µA when exposed to heavy illumination, and 400mV when open-circuited. Most photo-diodes may be used. Operation is in the photovoltaic mode without applied bias.
This mode is slow and not generally used in photo-diode circuits, but speed is not essential here. The photovoltaic mode simplifies the circuit and saves a significant amount of power. In a more conventional configuration, for instance, photo-conductive, photo currents caused by ambient light and sourced by the bias network would increase the quiescent current about ten times.


Decca provides a flexible outdoor lighting management system for increased energy efficiency, comfort and safety.
Decca’s system is a complementary product to outdoor LED luminaires. It converts a standard LED luminaire into an intelligent device that can be monitored and controlled over the Internet.
The system enables the luminaires to be controlled both individually and at group level. The luminaires can be dimmed dynamically, according to a configurable time schedule, or by using a combination of both methods. With dynamic dimming enabled, the luminaires automatically will adjust the light output to compensate for traffic and weather conditions in real-time. Dynamic dimming is also commonly referred to as “Light on Demand” or “Activity based lighting”.
The LCU is available in two series. While the compact and cost efficient Z40 series offers all the standard light management features, the Z80 series also supports advanced features such as dynamic dimming, energy metering and auto-commissioning.
The wireless network of LCU’s are connected to the Internet through the Decca IPv6 Gateway. Unless otherwise is specified, the gateway is connected to Google Cloud Platform. Each gateway can control up to 500 LCU’s.
Operational Input Voltage: 5Vdc/2.5A
(comes with a 110-230 VAC Power supply)
Operating temp: -10 C to 85 C
Relative humidity: 5% to 95%
Includes long range IPv6 Mesh at 868 MHz
Includes Wi-Fi module (no recurring data use fee)
4G connection module with external antenna
Ingress Protection (IP) class: IP65
Dimensions: 212 x 123 x 60 mm
Decca GUI is an application-based management software that allows monitoring and controlling the light infrastructure in real-time via a cloud server connection.


We’re on a mission to get more girls into STEM! Find out why
Adecco Group’s Global Talent Competitiveness Index (GTCI) highlighted the potential of the UK as a hub for many forward-thinking companies, attracting bright young talent from across the world.
Women make up nearly half of Britain’s workforce, but only one in ten have a position in Science, Technology, Engineering and Mathematics (STEM) fields.
With the advancement of STEM skills fundamental to the future success of UK plc, encouraging more women to pursue a career in STEM needs to be part of the solution - we simply cannot afford to be using only half of the nation’s brains.
The Gender Agenda: STEMing the Gap – a 360-degree study
Adecco Group UK & Ireland embarked on an independent research study to understand why this ‘leaky pipeline’ persists and establish how we can encourage young girls to study STEM and ensure they go onto pursuing a career in the sector.
Our previous research, Unlocking Britain’s Potential, told us what immediate actions should be taken to tap into the great potential of the UK workforce. But we wanted to understand how to mine a wider talent pool for STEM roles and above all challenge gender bias perceptions, like STEM being ‘just for boys’.
In addition to surveying 3,000 14-16 year olds, university students and female STEM employees, we spoke with people in the industry, and gathered first-hand insight from schoolchildren, teachers and professionals.
To explore the challenges from varying perspectives and standpoints, we also partnered with a number of key stakeholders in developing this research, including Women into Science and Engineering (WISE), the British Science Association, educational partner Ark Academies, Siemens, and a number of Adecco Group UK & Ireland’s clients with a role in the STEM sector.
Through this ongoing research project we aim to further explore gender-specific attitudes towards a career in STEM, perceived or real barriers to the development of a STEM skill-set, and the integrated roles that different parties should be playing to realise the potential of Britain’s workforce.
Read the press releases for the UK here
Read the press releases for the Republic of Ireland here


Now your turn. On a piece of paper draw a circuit with one cell, a bulb and a switch (open). When you have finished click on the finished button below.
This is what the circuit should look like with the switch open. For this circuit to work we would have to close the switch. Did you get it right?
How could we make the bulb brighter. Think about it and then click on answer.
Next time we look at circuits it will be slightly harder, but just remember what you have learned.


Enabling SNMPv2c on a Cisco Router, for example.
enable configure terminal snmp-server community PASSWORD_STRING ro snmp-server community PASSWORD_STRING rw
Now you can use any tool to monitor and manage your device, such as ManageEngine MibBrowser Free Tool [Link].
The SYSLOG centralizes the log of the network devices in a server.
After setting up the server SYSLOG server, for example, Kiwi Syslog Server Free Edition from SolarWinds [Link], set up the network devices to sent log information to the server.
enable clock set 13:45:00 02 Mar 2021 configure terminal service timestamps log datetime msec logging 10.0.0.254 logging trap informational
Staring the process of setting the clock is a good practice to prevent sending logs to the server that will make the debugging very confusing.


The importance of communications in development is undeniable and repetitively proven. Over the recent years the increase of telecommunication systems combined with the Internet and wireless technologies have changed the economic development scene across the world. Of course the pace of ICT penetration differs between the developed and developing countries, and as expected numerous studies have been conducted to identify the best way to address and bridge this form of inequality.
Khuong Vu in his study „ICT as a source of economic growth in the information age: Empirical evidence from the 1996–2005 period” finds that ICT and specifically Internet penetration followed by telephones and personal computers are strongly correlated with economic growth. Based on these findings, it would be safe to assume that increasing the number of laptops would facilitate access to Internet and therefore foster development. However, since technology is rapidly changing the dynamics of information flow, and taking into acount „The role of mobile phones in sustainable rural poverty reduction,“ GICT paper, I believe that enhacing the telephony network and access would have a greater impact.
Despite the fact evidence indicates the relation of phone ownership ratio in a population with development to be insignificant; if we were to design a study for smart phones instead of regular phones, I predict the results to be ground breaking. Smart phones obviously allow the use of the device for simple telephony purposes which almost everyone is familiar with, but at the same time provide a platform that can be used in various ways from surfing the web to creating tailor made applications to serve purposes form crisis mapping to the promotion of social responsibility and beyond. Needless t0 say the necessity of laptops is not underestimated and an equal representation of both would be optimal; but instant access to the Internet via a phone is be much easier, faster and user friendly.
This idea presumes the necessary wireless infrastructure is in place and that people are be capable of purchasing a smart phone. It also presumes that users are Internet literate and tech savvy enough to maximize the potential of their phone as a platform. These assumptions may be challenging if not unrealistic in developing countries, but if policies provide for the creation of a wireless network then Internet access on smart phones and lap tops would be possible. Partnerships with telephony companies to create low rate plans with Internet access should also be considered. Utilizing available resources is an ongoing process in both ends of the spectrum. Developed and developing countries could focus on educating citizens to deploy ICT. Webinars on the available Internet tools via smart phones is an idea. Once people are accustomed to the power of technology on a telephone device, laptops and tabloids are the next step to create a new development momentum.


Everything you need to know about the iPhone XR
The iPhone XR released in 2018, allowed even more people to enjoy the newest iPhone X technology in beautiful new colours at a more affordable price. The iPhone XR features the A12 Bionic chip, Face ID, and a sophisticated camera system that enables striking photos with just one lens. So, let’s fast forward to this year and find out if the iPhone XR still a worthwhile purchase.
The iPhone XR
- A stunning 6.1-inch Liquid Retina display that extends to the corners of the iPhone XR.
- Durable front glass, wrapped in an elegant aerospace-grade aluminum, and glass back design which enables wireless charging.
- Comes in 6 colours: white, black, blue, yellow, coral and (PRODUCT)RED.
- Water and splash proof to guard against common spills such as coffee, tea, and soda.
- A TrueDepth camera with Face ID verification that is faster than previous models.
- A12 Bionic chip, which provides industry-leading performance in a more power-efficient design. The A12 is up to nine times faster than the A11 Bionic, while using a tenth of the energy.
- 12-megapixel wide-angle lens with an all-new sensor that improves image quality and low-light performance.
- An increased battery life that is up to an hour and a half longer than the iPhone 8 Plus.
- Supports the most recent iOS, which includes a bunch of new features like focus mode as well as updates to safari, weather and the pictures app, among others. It is also compatible with AirPods and Apple watches.
- iPhone XR specifications
Features of the iPhone XR
Still deciding if the iPhone XR is for you? Well here are some feature to shout about:
- iPhone XR supports fast and fluid iPhone gestures like tap to wake, swipe up to the home screen, swipe down to access notifications and the Control Centre.
- To use Apple Pay, all you need to do press and hold the Side button twice while showing your face.
- Want to type with one hand? The iPhone XR gives you an option to create a single handed-keyboard in the settings!
- Make your own Memoji in any style you choose! Wondering what a Memoji is? ⬇
|Memoji are Animoji that you may customise to your liking, such as changing the head shape, brows, or eye colour.||Apple's Animoji are personalized animated messages that mimic your facial expressions and use your voice.|


Guitar Pickup Selector Switch Cross Reference
Does the diagram your using show a different type of pickup switch than the switch you have? No problem. The tables on this page show how the terminals of the most common guitar pickup selector switches correspond to each other. Use these reference tables when replacing your pickup selector switch with a different type or using a wiring diagram that shows a different switch than yours. Just connect the wires from your original pickup switch to the to the corresponding numbered terminals on the new switch and thatâs it-Simple! Still canât find what you need? We also offer Custom Drawn Guitar Wiring Diagrams
designed and drawn to your custom specifications for any pickups, any switch and any control options.


By Francesco Lagrutta, Suprock Technologies, LLC
Grid behavior in today’s power generation environment is a stochastic system that is more variable than in the past. One common issue is the response to economic dispatch, in which formerly baseload thermal generation units are now operating as load-following or peaking units and incurring substantive mechanical and thermal stress. Operation of these units outside of original design basis has serious implications for long-term component health.
Monitoring of shaft dynamics using the Turbine Dynamics Monitoring System (TDMS) can enable plant operators to better understand risk from grid interactions as well as observe changes in shaft characteristics over time that could be attributed to degradation.
Utilizing TDMS in the Field
An Electric Power Research Institute (EPRI) study is leveraging the TDMS hardware to explore questions about shaft torsional excitation caused by the modern grid. The research also investigates the consequences of low- or partial-load operation of steam turbines—particularly the effect of varied backpressure and steam flow conditions on final stage blading.
In December 2016, EPRI and Suprock Technologies successfully applied TDMS Quad Telemetry at American Electric Power’s (AEP’s) Donald C. Cook Nuclear Plant Unit 2, as part of torsional frequency verification after a turbine upgrade. Past attempts at torsional tests of this unit had resulted in hardware failures. The shaft diameter and environmental conditions were outside of the maximum operating specifications of alternative telemetry systems.
The D.C. Cook Unit 2 Alstom turbine retrofit paired with the existing generator rotor did not exhibit any torsional modes inside the avoidance zone near 120 Hz. Figure 1 shows the resulting torsional data from the test. The graph shows the synchronous data from both tangential acceleration and torsional strain.
1. Test data provides answers. The Turbine Dynamics Monitoring System (TDMS) was utilized at D.C. Cook nuclear plant after a turbine retrofit. No adverse torsional modes were exhibited in the 120-Hz avoidance zone. Courtesy: American Electric Power (AEP)
The advantage of capturing both motion and strain is that monitoring both types of dynamic energy provides a better picture of the torsional failure modes than would otherwise be observed from a single axial installation. EPRI and Suprock were able to address the plant’s needs by developing the TDMS Quad Telemetry, which synchronously captures four rotor-dynamic variables of torsional strain, tangential acceleration, lateral strain, and radial acceleration.
The D.C. Cook Unit 2 application presented a number of challenges. For example, it was conducted with the rotor in-situ in the bearings, in a location of tight axial clearance, with partial shaft access during installation, operating inside a bearing housing oil mist, and with concern for locally high temperatures (greater than 250F). The installation was housed inside a tight, roughly 5-inch axial space between an oil deflector and bearing housing wall.
The telemetry captured data during the initial turbine startup, but it also remained online for the duration of power ascension over several weeks. This demonstrated the ability of the TDMS to provide data on demand while maintaining a flexible plant schedule.
The TDMS is externally powered and battery-free. After the initial roll-off, AEP engineering staff members were trained to operate the TDMS and continued collecting data without requiring telemetry technicians to be on-site. The capability of the TDMS resulted in collateral cost savings compared to traditional methods, which require an on-site technician through the duration of data acquisition.
“The TDMS interface was easy to use,” said AEP engineer Jeff St. Amand. “The TDMS is passive and does not require the plant to make specific power ascension MW hold points.”
Additional Testing Demonstrates Benefits
EPRI is now sponsoring a project at a new coal-fired plant in the Czech Republic to directly compare the TDMS data to blade-tip timing data captured from an ultrasupercritical fossil unit. To date, the results have indicated that one-shot torsional tests are not sufficient to observe operating modes of these units.
TDMS has the sensitivity and longevity to make observations that were previously impractical. The data indicates that the forced torsional frequencies are not constant. In one example, amplitude modulation of current carrying frequencies were observed that produce sideband torques in proximity to the expected forced frequencies. Such modulations are speculated to be consequences of varied power factor on the grid among other potential sources, such as generator health.
The sources of these sideband torques are the subject of ongoing research. The significant consequences of this finding may include a reassessment of frequency avoidance band criteria accounting for measurements of the time-varying torsional forced frequencies. And it provides a growing body of information that makes the case for continuous monitoring of torsional vibration as part of the loss prevention plan for steam turbine generators.
The TDMS technology has been proven to survive and measure data from more than two years in service, and it is rated to survive at 6,000 rpm with intermittent service capabilities to 35,000 Gs.
In 2016, the TDMS was commercialized (Figure 2) to make this development accessible and affordable. The mission of the TDMS is to meet an industry-wide torsional vibration monitoring need while offering significant cost savings.
2. Compact, but powerful. TDMS is an accessible and affordable option for the power industry. Courtesy: Suprock Technologies


------From CHINA ENERGY NEWS
Recently, at the 6th International Smart Grid Summit, Qingdao Topscomm Communication Co., Ltd. demonstrated the company's core communication product--TCC081C power line carrier communication chip, a major highlight of the show.
TOPSCOMM was founded in 2008, with TOPSCOMM people’s specific adherence and faith, and the continue exploration of power line carrier communication, the core products were launched and broke the original market structure, gradually emerged in the field of power line carrier.
After years’ development, TOPSCOMM PLC products market share has ranked No.1 in China, obtained the leading market position in PLC industry. In 2015, the turnover has broken 1 billion RMB (Over 155 million USD ); and in 2016, TOPSCOMM listed in the main board of Shanghai Stock Exchange. Presently, over 150 million units of TOPSCOMM PLC products are operating in all over the world.
“TOPSCOMM adopts the most advanced modulation and demodulation technology to achieve the bi-directional, high-speed, high security and stable data transmission in low voltage power line,” said Mr. Zhishuang Yuan, the Deputy General Manager of the group, “we are now also committed to achieve the perfect landing of broad band PLC technology, to contribute to the power line network interconnection in the applications such as energy information collection, distributed energy management, electric energy efficiency management, intelligent home, intelligent building management etc. ”
TOPSCOMM medium voltage PLC communication solution is a kind of communication technology to make use of the widely distributed 10kV medium voltage distribution lines as the data transmission channel. This kind of communication will not be affected by geographical, environmental factor, its communication link is safe, stable and reliable. TOPSCOMM medium voltage PLC communication solution is able to make the 10kV power line into utility self-owned private communication network, effectively settle the on-line problems of the collection terminals at weak signal areas or no signal covered areas, to achieve full data collection and signal coverage of electricity information. The solution is available to replace the current used GPRS communication channel, to build up a utility independently controlled medium voltage distribution lines transmission channel, to prevent the stability & security of data transmission from the limitations caused by the public mobile network provider. And the solution also helps to provide dedicated real-time data transmission channel for power distribution automation system, to achieve the optimal investment in the comprehensive monitoring of distribution network.
As a professional solution provider in low voltage PLC meter reading, and an industrial leader in intelligent power data collection, TOPSCOMM has already made full deployment in four-meter unified reading field (water/gas/heat/energy meters reading). TOPSCOMM makes full use of the advantages and experience in terms of intelligent data collection, has developed the four-meter unified reading system which combined with low voltage PLC communication technology, TC-BUS communication technology, wireless communication technology and other solutions.
In Qingdao, TOPSCOMM owns a high-tech industrial park over than 330,000 square meters, there are photovoltaic power and wind power projects deployed which combined with PV inverter system and wind turbine control system independently researched and developed by TOPSCOMM. Meanwhile, the industrial park adopts the self-owned energy efficiency management system, achieved the cold and hot water energy storage to meet the cooling and heating demand for the whole park, finally to realize the green building energy efficiency management and the optimal management of gas, water, electricity, heating.
To optimize the energy utilization efficiency, and create green, energy saving and comfortable environment, TOPSCOMM has achieved leading position in demotic market.


There are several ways to charge an Apple Watch. These methods include magnetic charging, Fast charging, and USB charging. You can also use a Macbook charger. The most important step in charging an Apple Watch is to connect it to a computer. Once the charging is complete, you can remove the watch from the charger.
The new fast charging for Apple Watch charger pairs with the latest series of Apple watches and charges them up to 33% faster. This allows you to charge your watch from zero to 80% in just 45 minutes. The charger is magnetically held to the back of the watch and snaps into place. The charging system is also completely sealed.
The new fast charging for Apple Watch models has been designed to work with the new charging architecture, which is integrated into the smartwatch. It also comes with a special charging cable. The new charger has a USB-C connector that connects to the Apple Watch. The new adapter can charge the Apple Watch Series 7 faster than older models.
The new charger works with the Apple Watch Series 7 and can reach 80% in 45 minutes. Moreover, the charger is magnetically held to the Apple Watch and snaps into place automatically. The system is sealed and allows the fast charger to fit tightly and securely on the Apple Watch. Moreover, the charger has a USB-C port that enables the watch to receive a constant flow of power.
Fast charging for Apple Watch is a great feature that Apple has included in their latest releases. The Apple Watch Series 7 is the first one to support it, and it charges up to 80 percent in 45 minutes. This feature is also supported on the new SE 2 model, and the 8 series. However, the speed of charging is not as fast as that of the Apple Watch Series 6. If you are using the old Apple Watch, you can still use this charging feature.
Another great feature of the new fast charging for Apple Watch is its ability to use as an alarm clock. The charging module can be raised either way so that you can use your Apple Watch as an alarm clock. The new cable is also 1.2M (four-foot) long, making it convenient to use.
Magnetic charging for the Apple Watch is an easy way to charge your device faster and more efficiently. Its special design allows you to get up to 80% charge in 45 minutes. Its magnetic charge holds the charger near the back of the watch, and it automatically snaps into place when you want to use it. It’s also a sealed system, so it’s not susceptible to leaks and dust.
This wireless charging pad is compatible with Apple Watch Series 7 and above. It charges the watch up to 5W at a time and is 33% faster than a standard charger. It’s also durable, with reinforced stress points. The cable is long enough to reach most locations on the watch, so you can use it while traveling.
Another portable charging accessory for the Apple Watch is the Magnetic Charging Dock. This dock is compatible with all Apple Watch models, and it’s available in a space gray aluminum finish, so it will complement your other Apple Watch accessories. The magnetic charging dock is MFi certified, so you can use it with confidence.
Besides its magnetic charging, this device supports other Qi-enabled devices, including the Apple Watch. You can use it to charge your watch and your phone at the same time. You can also use it as a stand for your phone. Some of these chargers support both Qi and Apple Watch charging, and they are slim and compact. Moreover, they have built-in alarm features, which make them ideal for your Apple Watch.
Wireless charging for Apple Watch is an option that Apple has not publicly promoted. Instead, the company has relied on proprietary charging technologies, such as Qi. Despite this, any Qi charger will not charge the Apple Watch, as Apple tweaked the standard to ensure compatibility only with official Apple accessories and chargers.
The company’s refusal to adopt a universal wireless standard also contradicts its environmental messaging. By promoting proprietary charging technologies, it is contributing to more electronic waste than it is reducing. In addition, Apple Watch Series 8 can only be charged with a MagSafe or magnetic puck. This means that users will need to buy separate MagSafe or USB chargers for their devices.
The three-in-one wireless charging pad is compatible with Apple Watch Series 3 and iPhones 8. It features a recessed area for the AirPods and a horizontal charging connector for the Apple Watch. The device’s lightweight case does not obstruct the watch screen when it is in Nightstand mode.
The new Apple Watch Series 7 is much faster to charge than previous models. With its built-in magnetic fast charger, the Series 7 can reach eighty percent of its full charge in forty-five minutes. The Belkin Wireless Charger is the first third-party accessory maker to make this possible. It is available for pre-order today.
The Apple Watch charger has a magnetic conductive pad that allows it to be placed in the most convenient position to charge the Apple Watch. The device also comes with a built-in 950 mAh lithium-ion battery, and supports the iWatch Series 1 and 2 as well. The charger also has a Micro USB cable and is compact enough to fit in a pocket.


Moultrie Game Cameras: Discount Game Spy Trail Cameras
Moultrie game cameras offer all of the features you want and need in a game camera at an affordable price. These game cameras include infrared cameras, white flash cameras, compact mini cameras, and cameras that are compatible with the Moultrie Game Spy management system. With the discount Moultrie game cameras available from our online discount store, you will be able to find just the camera you need to monitor and scout game and other wildlife. Shop our Moultrie game cameras below or view all of our discount trail cameras.
Moultrie Game Cameras
Advantages of Moultrie Game Cameras
There are a variety of types of Moultrie game cameras available including infrared digital cameras and traditional white flash cameras as well as compact game cameras. While each of the Moultrie game cameras offers different advantages resulting from the included features and options, these cameras are all able to capture high quality photographs or videos without sacrificing quick response times or battery life. Additionally, all of the Moultrie game cameras are quick and easy to set up with simple and straightforward menu-driven displays. Therefore, you will find that any Moultrie game camera is an excellent choice to help you scout and track game.
Moultrie game cameras offer a number of popular and desirable features at affordable prices. Some of the features that you may find on the discount Moultrie game cameras that we sell here include:
- Nighttime and day time photo or video capture capabilities
- Rapid response times
- Infrared (IR) sensor for immediate game capture
- Compatibility with Moultrie's Game Management System
- Temperature, moon phase, time, date, and camera ID stamping on every photo and video for easier record keeping
- Color pictures
- IR aim and LED Quick Aim for fast and precise camera setup
- Multiple picture and video resolution options
- Large internal memory with additional memory card slot
- Weather resistant casing, USB cable, and mounting strap included
- Infrared or white flash with up to 50-ft range
- Easy to read photo strip
- External power port for optional Moultrie power panel
Moultrie Game Cameras and the Game Management System
The Moultrie Game Management System is compatible with many of the available Moultrie game cameras. This system allows you to remotely view pictures on your trail camera without having to physically go out to the field and collect your memory card. By simply logging on to the Moultrie Game Management System website, you can access your Moultrie game cameras remotely through the special Moultrie game management system. This allows you to remotely view pictures, change camera settings, and check the battery status from any computer or an internet capable phone or tablet. If you have multiple Moultrie game cameras setup, this system will also allow you to view the locations of your cameras using GPS coordinates.
In order to use this game management system, you simply plug any compatible Moultrie game camera into the special cellular modem, which operates on the AT&T wireless network. Many of the Moultrie game cameras are compatible with this Moultrie Game Management System including the Game Spy I-45 and I-65 models with virtually indetectable infrared and the Game Spy M-45 and M-65 white flash cameras, which capture color nighttime video and photos.


You’ll need an internet enabled device to be able to complete the course. We recommend you use the biggest device you have, ideally a desktop or laptop computer as this will give you the best learning experience. You’ll need speakers or headphones to be able to listen to videos.
You’ll need a stable internet connection; if you lose the internet at any point your progress in a module is likely to be lost. We’d advise a wired connection if possible, or a good wi-fi connection. We wouldn’t recommend mobile data.
For the live webinars a microphone isn’t a requirement. You will be able to ask questions via the chat box if you are not able to connect a suitable microphone.


Sometimes your computer may show an error that the Dell 4600c BIOS battery is visible. There can be several reasons for this problem.
1. Download ASR Pro
2. Open the program and select "Scan your computer"
3. Click "Repair" to start the repair process
The software to fix your PC is just a click away - download it now.
WARNING. Before you begin the tasks in this section, follow the simple instructions in the user guide.
WARNING. To prevent electric shock, always unplug your computer from the electrical outlet.before opening any part of the lid.
Is CMOS battery the same as BIOS battery?
In short, yes. While the laptop’s main battery powers all the power from the CPU to the hard drive and is typically one of the biggest and heaviest products in your laptop, the car’s CMOS battery only powers the BIOS and usually has the size of a coin and a long life. your motherboard.
Where is the CMOS battery on a Dell laptop?
The battery life of the CMOS resides inside the computer and is tied to the system board (motherboard).
An electric coin cell battery stores information about the computer’s configuration, date, and time. The battery can last for many years.
If you keep resetting the time and date after turning on the computer, replace the battery.
CAUTION: A new power supply may explode if installed suddenly. Replace only 3V CR2032 batteries with the same or equivalent type recommended by the manufacturer. Dispose of used batteries according to the manufacturer’s instructions.
Changing The Battery
Save all screens in the current setup utility so everyone can recreate the correct ones.Options in step 11.
Shut down your computer from the Start menu.
P NOTE. To disconnect the network cable, first unplug the cable from the computer, and thenUnplug it from the mains and from the power outlet.
Turn off all connected manufacturers and disconnect them from the digital outputs.
Unplug your computer’s power cord from the wall outlet, then click Function.System board ground button.
Remove the computer cover.
Locate the battery slot on the system board.
ATTENTION. When removing the battery from the slot with a blunt object, be careful not to touch it.System board with a specific object. Make sure the cell is properly inserted between the battery and allfilmed before attempting to spy on the battery. Otherwise, you may damage the motherboard.neighbors in the socket or a break in the conductive tracks on the printed circuit board of the product.
Remove the battery by pulling it out completelyit out of the socket with your fingers or with a levera blunt and non-conductive object, such as a real plastic screwdriver.
Insert the main battery back into the slot with the “+” side facing out and click into place.to.
Replace the chat machine.
NOTE. To connect a network cable, first connect the TV to a wall outlet.connect it to your computer.
- value=”10″>Connect your own computer and devices and turn them on.
Enter name=”1136651″>System Configuration and check the settings saved in step 1.
- value=”12″>Dispose of the old battery properly. Read your landlord’s safety instructionsManagement.
Can I change BIOS battery?
Unfortunately, not all CMOS batteries are replaceable. Only one spare battery can be added to some models. If your home motherboard does not have a full battery, you will need to install a good jumper on the motherboard to set up a new battery.
Parts List For Dell Dimension 4600c With Spare Batteries


PCB (printed circuit board) design involves the development of schematics and layout for electronic circuits. A PCB design software is used to create PCB designs, and there are many tools available to help with the task. In this article, we will discuss the best software to open and create PCB files.
What is a PCB file?
A PCB file is a proprietary file format used by PCB design software to store the electronic schematic and layout data. It is a binary format and can be compressed to reduce file size. The file contains information such as the size of the PCB, the components, their positions, and connections between them.
What software is best to open a PCB file?
There are several software programs that can open a PCB file, including:
1. Altium designer
This PCB design software is widely used by professionals and supports all types of schematics and layouts. It offers a wide range of tools and features to create and modify PCB designs, such as BOM, 3D visualization, and 2D drafting.
2. Eagle PCB design software
Eagle PCB design software is popular amongst hobbyists because of its ease of use and user-friendly interface. It supports both schematic and layout designs and offers a large library of electronic components, which can be easily accessed and modified.
OrCAD is a full-featured PCB design software suite that offers a wide range of tools for PCB design. It also supports schematic capture and simulation. OrCAD provides a simple yet powerful environment for designing and modifying PCBs.
KiCad is an open-source software package that allows users to create electronic schematics and PCB layouts. It offers a range of tools for PCB design, including schematic capture, component selection, and routing. KiCad also supports 3D visualization and provides a powerful library of components.
Proteus is a popular software package that supports simulation and professional PCB layout design. It offers comprehensive 3D graphics support, schematic capture, and PCB layout design tools. Proteus also supports powerful real-time simulation and debugging.
Designing and creating a printed circuit board (PCB) requires specialized software that enables the user to create schematics and layouts accurately. There are a variety of software options available, each with its unique features and capabilities. The choice of software to use when opening or creating new PCB files depends on the user’s experience, requirements, and budget. Some of the most popular software packages which can open or create PCB files are KiCad, Altium Designer, Eagle PCB Design, OrCAD, and Proteus. Each of these software applications has something different to offer, and it is essential to choose the one best suited for your specific needs.


Cloud computing is a concept that has gathered a lot of momentum in the last couple of years, with the number of IT users taking advantage of this technology that is growing by leaps and bounds. Be it multi-national enterprises or individual computer and Internet users, is asking for a bite of Cloud computing.
With applications ranging from the simple, everyday use office software such as documents and spreadsheet processors, to complex ones such as enterprise resource planning and project planning quickly becoming available through cloud computing, the scope of applicability of the cloud is vast and seemingly limitless.
There is also a reason why everyone is going ‘gaga’ over cloud computing; the efficiency it brings to everyday use of IT are huge. The pros of cloud computing start right at the entry level; almost everyone computer in enterprises is today connected to the Internet. The traditional method of computing demands installation and licensing of software for each of these computer systems.
Cloud computing allows each computer system and its user to use multiple applications through the cloud without the need for expensive individual licensing. It also cuts down on the need for investment in physical resources for storage and security of information as all data and software are stored on a central server by the cloud computing service provider.
Cloud computing education is also comparatively easier than that for traditional IT applications. With applications sitting online, cloud computing training and education is also completely Internet based, making it possible for users to access it from anywhere and at any time of their choosing.
This not only makes cloud computing education easier to impart but also cuts out the need for physical classes and resources. Users are simply required to connect to their online cloud computing class and acquire both theoretical and practical knowledge about the applications they intend to work on.
Another major benefit of the cloud is its real time availability. Where traditional applications restricted working periods to the time users are physically present in the office environment, cloud based applications allow users to get their work done remotely at any time and from any place. This makes for easier project planning and implementation and also cuts down on the time taken to see tasks through to completion.
Cloud computing also allows enterprises and users to compare products with much more ease. With each application available online, and without the need for physical acquisition, installation or demonstration, enterprises and users can effectively cut down on the time to deployment and implementation, which can lead to direct time savings and better returns.
While there are seemingly endless benefits to be gained from the cloud, there are also certain risk factors to be considered. One major factor is the need for vast storage resources for the service providers as they would be storing all the information on their servers on behalf of users. Security and integrity of data would also be a major cause for concern as transmissions and transactions on the internet are easier to intercept than on local networks or computers.
Despite these shortcomings, the benefits of cloud computing far outweigh the risks, clearly demonstrating why the concept is drawing so much attention and gaining in popularity. To learn more about cloud computing and its advantages to business see our website.


Week 4: Light Painting
Eric Staller: Light Painting Photography, 1976
Eric Staller could be called the father of light graffiti or light drawing in its present day form. From 1976 to 1980 Staller roamed the dark streets of New York City creating light painting photographs:
A pixel is actually a unit of the digital image.
Resolution depends upon the size of the pixel. The smaller the size of the pixel, the higher the resolution will be and the clearer the object in the image will be. Images having smaller pixel sizes might consist of more pixels. The number of pixels correlates to the amount of information within the image.
Resolution (dpi) : describes how many pixels in a photo, written in a number that tells how many “dots” per square inch of the image; example - 72 dpi (which is very low resolution) or 300 dpi (which is a high resolution)
For use on the web use 72 dots per inch (looks “OK” on a screen)
But Best for printing – is 300 dpi, it will have more detail, see below
Sometimes Pictures come out of cameras HUUUUUUGE but at a low resolution of 72, huge photos are big files and are hard to store, work on or save to flash drives, email, use on the web.
To work in Photoshop and print, you should change all photos to 300 dpi in Photoshop, and change the size of the image to about 9” by 12” or else the images will 5 feet wide.
Watch this cool light graffiti video: http://www.artflymovie.com/marko-93-light-painting/
SD Cards: Secure Digital (SD) is a memory card format developed for use in portable devices which has become the industry standard.
(The standard was introduced in August 1999 by joint efforts between SanDisk, Panasonic (Matsushita Electric) and Toshiba as an improvement over MultiMediaCards (MMC).
Card Reader: an electronic device that reads and transfers data from various portable memory storage devices. Care must be taken inserting card!
We will be using tripods: In photography, a tripod is used to stabilize and elevate a camera, a flash unit, or other photographic equipment. All photographic tripods have three legs and a mounting head to couple with a camera.


Principle, advantages and disadvantages of laser cleaning technology
With the increasingly stringent requirements for environmental protection, laser cleaning technology has attracted more and more attention. This paper briefly introduces the principle, advantages and disadvantages of laser cleaning technology.more >
Application of Laser Cleaning
In order to ensure the safety of electricity use, electric power personnel should check the wires and cables every day. If foreign objects are found entangled in the wires, they should be cleaned up in time. In the past, electric power workers had to clean up at high altitude, which was very dangerous. Now, after cleaning up the artifact "laser cannon".more >
Is laser cutting harmful to human body?
Laser welding machine, also known as laser welding machine and laser welding machine, is a machine for laser material processing. According to its working mode, it can be divided into laser mould welding machine, automatic laser welding machine, laser spot welding machine, optical fiber transmission laser welding machine, jewelry welding machine...more >
Principle analysis of laser bird repellent
For birds, vision is the most sensitive, especially for 532 nm green laser. Using this characteristic, the laser bird repellent emits a "rod" green laser with a diameter of 152 mm and a wavelength of 532 nm. The laser size is 532 nm/500-600 mW.more >