This circuit is copied from a board. Other zero-crossing detection circuits given on the forum are easy to understand. This one is a bit confusing. Questions: 1. What is the role of the D3_4007 diode ...
The upcoming Raspberry Pi Pico W brings WiFi + BLE capabilities to the Pico platform while being fully pin-compatible with the Raspberry Pi Pico.Infineon CYW4343 Single Band (2.4 GHz) WiFi with WPA3 a...
[table=98%] [tr][td][align=left][font=微软雅黑][size=4]According to EEWORLD moderator rules and moderator operation manual[/size][/font][/align][align=left][url=https://bbs.eeworld.com.cn/thread-370268-1-...
I have a Mini2440 development board. Since the entry threshold of Linux is too high, I need an MDK project configuration file that supports mini2440 development under RT-Thread1.1.0. After referring t...