I have a problem with the music box experiment. Can anyone help me? If someone can make a Proteus simulation file and send it to me, I would be very grateful!...
I use 51 MCU to control RTL8019AS to automatically apply for IP address, but it works on 10M, but not on 100M switch. Please help me solve it. Thank you!...
I opened the PWM stream driver in the initialization of the dialog application hPWMFile=CreateFile(TEXT("PWM1:"),GENERIC_READ|GENERIC_WRITE,0,NULL,OPEN_EXISTING,0,0); BYTE prescale1[2]={0,97}; BYTE di...
First of all, I have to confess that my title is quite passionate because I received the M4 development board - Hanker this morning :hug:Quickly disassemble and look at the board directly. The board i...