Function:Scan and read the input of 4*4 matrix keyboard and display it on digital tube, and the scanning includes de-jitter processing. Contains C source code and Proteus simulation file, including sc
The color of light is determined by its frequency. White light is actually composed of seven different colors of light, while laser light is formed by light of a single frequency (or a frequency very
Use TIMER2 timer to generate 1ms timing interrupt to drive onboard LED4 to flash, and also drive PA6 pin to generate the same interrupt and use logic analyzer sampling to verify.
1. Experimental resou
TCP/IP Detailed Explanation is a masterpiece handed down from generation to generation by the late network expert and famous technical writer W. Richard Stevens. It is detailed and authoritative, and