51单片机应用开发25例——基于Proteus仿真(电路图)应用实例1 呼吸灯.zip

51单片机应用开发25例——基于Proteus仿真(电路图)------应用实例1呼吸灯 v#include #defineMAX0x50 #defineMIN0x10 #defineTIMELINE5 #defineTRUE1 #defineFALSE0 unsignedintTimeCounter=0; bitArrowFlg=1; unsignedcharCounter; sbitLED=P2^0;