[size=14px]Different from most ESP32 development boards, the ESP32 development board in this ESP32 learning activity has a microSD (also called TF) card holder. Generally, SD cards can be used via SPI...
Hello everyone, thank you for reading this post! I am a fresh graduate from a local university, and my major is electronic information engineering. In late May 2006, I decided to go out to work sudden...
As the title says, there is too little information about compensation. I have been studying analog electronics for too long and have almost forgotten everything. I really don’t understand it. Please h...
[align=left]As the title says, I hope you can recommend a single chip solution that can solve the problem of analog to PWM, or PWM to analog signal. Don't use a single chip or MCU solution, the system...