Introduction - If you have any usage issues, please Google them yourself
AT89C2051 procedures timer clock T0, T1 overflow cycle 50MS, T0 used for counting seconds, T1 to adjust when the flashes used, P3.7 to adjust button, P1 port output for characters, using a total of Yang shows.
Packet : 63535306at89c2051.rar filelist
实例2\2.ASM
实例2\2.BAK
实例2\2.BIN
实例2\2.HEX
实例2\2.LST
实例2