Introduction - If you have any usage issues, please Google them yourself
8,051 for eight LED branch control simulation using 8051 as input P1, P0 mouth as the output by 74 LS244 received eight LED simulation branch control. P1.0 for low-level, a lit LED; P1.0 for margin, P1.1 for low-level when all the LED lights; When P1.0 and P1.1 for margin, LED by a group of four take turns repeatedly lit P1.0, P1.1, pesticides for margin, 8LED lit one by one and repeatedly cycle
Packet : 95302929led82.rar filelist
200512060901999.JPG
200512061004000.JPG
new_page_1.htm