hat
Avèk adaptè a pouvwa (oblije chanje pouvwa ekipman pou) dansite ogmante, gwosè a nan jwenti soude pote mekanik ak elektrik fonksyon koneksyon pi plis ak plis piti, ak fayit la nan nenpòt youn nan jwenti a soude gen chans rive nan lakòz echèk aparèy oswa menm oblije chanje pouvwa ekipman pou. Se poutèt sa, rel nan ...Li plis »
eng
With the power adapter (switching power supply) density increasing, the size of solder joints bear mechanical and electrical connection function more and more small, and the failure of any one of the solder joint is likely to cause device failure or even switching power supply. Therefore, the rel...Read more »