Experiment name: Research and development of high voltage side power supply for current transformer
Research direction: Using the mains as the AC source on the low voltage side to generate multiple no...
[i=s]This post was last edited by lcofjp on 2019-3-13 01:37[/i] [size=3]I read the book "C Traps and Pitfalls" while taking the subway these two days. The author of this book [url=https://en.wikipedia...
In the next three years, the RF front-end market in mobile devices will jump to $20 billion, and 5G will play a very important driving role in it. According to Lawrence Tao, senior manager of Qorvo As...
Source: Switching Power Supply Analysis Author: lk95818171
Recently I saw a friend leave a message saying that there was a problem with the power supply. He repaired it and replaced many components. H...
@chenbingjy
"Playing with the board" + Yu Zhennan's STM32 development board experiment 1
"Playing with the board" + Yu Zhennan's STM32 development board experiment 2
"Playing with the board" + Yu Zhen...
Using the BlueNRG-1_2 DK 3.1.0\Project\BLE_Examples\BLE_Security routine, verify the slave_passkey_Fixed function, and use the BLE Scanner test software to connect to BLE, but when the wireless interf...