endmodule project file//Verilog stipulates: starts with module and ends with endmodule//module is followed by the module name (must be consistent with the file name)//The module name is followed by br
The chip gets hot after powering on. The bootloader can be downloaded via JTAG, but it doesn't run! No information is printed out on the serial port, and the LED light is not on! What is the reason? I
Abstract: A dual-channel 10A output switching regulated power supply based on the L4970APWM chip is first introduced. The main performance characteristics, packaging and parameter selection of main pe
I recently wrote a small serial communication program. When doing software simulation, the data can be stored in the transmit register, but when connecting the chip for online simulation, the data can