Electrical appliance repair and circuit design require analyzing circuit schematics and understanding the functions and working principles of electrical appliances in order to carry out the work with
When you are wronged, will you fight back immediately? Yes→3 No→2 2 Do your friends think you are a considerate person? Yes→5 No→3 3 Do you hate fingerprints on CDs? Yes→6 No→4 4 Do you sleep until no
My intention in programming is to send AT commands to the GSM module, and then the GSM module replies "OK" or "ERROR". I want to store the GSM reply in a register after sending the command. Can you se
Founded in 1935, Zhongnan Group is a large Hong Kong-funded group headquartered in Hong Kong. It has a history of nearly 70 years and more than 10,000 employees. Its production lines are located in Sh
Now USB is bus powered, how can I wake up the MCU in sleep mode after plugging it into PC? ? ? The USB power port of PIC will only supply power after plugging it into PC port