ATX switching power supply, no 5V standby voltage, standby voltage control chip SDC606P 1 pin startup voltage changes from 2V to 7V, the voltage is gone after about 5 times, the 2nd pin VCC voltage ph
I need to test whether the USB driver I have transplanted is working properly, so I want to write a small application under Windows CE to read and write the USB disk inserted into the USB port of the
I2C-24C04 and buzzer program problem/*Name: I2C-24C04 and buzzerDescription: The program first writes a musical note to the 24C04 , then reads it and plays it.
*/
#includereg51.h
#includeintrins.h#def
1> Why do you need encryption and how do you encrypt it? When your product is launched on the market, your competitors will start to target it. If the hardware of your product is easily imitated and t
We are in the middle of an Internet hell! And it looks a lot more like the real hell than Dante’s version. Brothers and sisters! We are in the middle of Internet hell and I, MarkBrother Gibbs is here