基于STC89C52单片机流水灯设计

1、1.电脑软件准备<1>,STC_ISP_V480 程序下载软件<2>,Keil uVision4 编程软件<3>,ISIS 仿真软件

2、2.STC89C52芯片

3、3.单片机最小系统板

4、4.STC呖分甾胗89C52单片机程序#include <reg52.h>#define uchar unsi爿讥旌护gned char#define uint unsigned intuchar code Pattern_P0[]={ 0xfc,0xf9,0xf3,0xe7,0xcf,0x9f};uchar code Pattern_P2[]={ 0xf5,0xf6,0xfe,0x54,0x56,0x76,0xd7,0x49,0xa9,0xe4,0xc6};void DelayMS(uint x){ uchar t; while(x--) { for(t=120;t>0;t--); }}void main(){ uchar i; while(1) { for(i=136;i>0;i--) { P0=Pattern_P0[i]; P2=Pattern_P2[i]; DelayMS(2000); } }}

5、5.ISIS仿真