I think knowing these things will allow me to use a microcontroller or a PC interface to read and write SIM card information, address book, stored text messages and other information: 1 SIM card pin d
I want to ask if I am doing driver development now, is it better to use DDK or WDK? Because I am a novice, I hope to choose a better starting point in the long run. I don't mean to say that either tec
The Great Wall ATX-300SD power supply seems to be the 5V starting power supply VSB of the Silent Master, but it cannot start if the green line is shorted to the ground. I checked and found that one of
I want to use CH1 of timer 1 to generate complementary PWM. After writing the program, I performed software simulation, but there was no response. Can anyone help me find out what the problem is?