Explain complex switching power supply knowledge in a simple and easy-to-understand manner, use simulation methods to assist teaching, and teach you step by step how to develop practical switching power supplies.
STC microcontroller cannot control CH376S, very urgent! Question: The microcontroller cannot complete the initialization of the CH376S chip. When the 16 pins are connected to the CH376S, the CH376S cr
The power amplifier can extend the power of the 1~2W, 88~108MHZ FM transmitter to 10~15W. It is composed of a single crystal Class C amplifier and a multi-stage low-pass filter. It has high conversion
Hello everyone, I just came into contact with USB interface, I use the USB interface on arm9, now I want to use USB to realize the direct reading and writing of data between arm9 and pc. Is there any
I would like to ask you, are there any differences between the pins of a microcontroller and a CPLD? Why does the same key circuit work in a microcontroller but cause a lot of interference in a CPLD?