Project Description: Based on FPGA development board, use buzzer to play music "Castle in the Sky".I have to complain that when the netizen wrote it, PWM was written as PWN, so I didn't change his mas
1: Can I turn on the air conditioner while charging?
1. Yes, some vehicles require you to turn off the system before charging. You can use the air conditioning after starting the vehicle after chargin
This problem has troubled me for several days. When using the USB HS CDC of the STM32 microcontroller, the following prompt often appears when using the serial port assistant or other serial port soft