LED(Light Emitting Diode)
LED(Light Emitting Diode),发光二极管,是一种固态的半导体器件,它可以直接把电转化为光...
LED(Light Emitting Diode),发光二极管,是一种固态的半导体器件,它可以直接把电转化为光...
基于c8051f340的引脚测试程序,若引脚未损坏,则接上led灯后,灯会一闪一闪的,否则灯不会闪烁...
traffic light c program for hoteck ....
IR and visible light face recognition...
for light running press key for running...