It is said that Shanghai Meiman Electronics site is going to lay off a large number of employees. I don't know whether the news is true or not. Brothers, does anyone know the inside story?...
The power adapter is 3.3V 2A. It is rare to make this type of power adapter. However, after making it, it is found that the no-load loss is very large and the overall efficiency is very low. The dummy...
[i=s] This post was last edited by stm32f103vct6 on 2018-7-9 10:14 [/i] [backcolor=white][font=Tahoma, Helvetica, SimSun, sans-serif][size=12px]Phenomenon: The switching power supply charges the batte...
Qualifications:1. Bachelor degree or above, major in automotive/electronics and electrical engineering;2. More than five years of experience as RD director/vice president or marketing director/vice pr...