單片機源程序如下:
- #include<reg51.h>
- unsigned char s1=0,s2=0;
- unsigned char code table[]=
- {
- 0x05,0x0A,0x50,0xA0,0x55,0xAA,0xFF,0x00
- };
- void main()
- {
- TMOD=(TMOD&0X0F)|0X10;
- TH1=0X3C;
- TL1=0XB0;
- EA=1;
- ET1=1;
- TR1=1;
- while(1)
- {
- P1=table[s2];
- }
- }
- void t1(void) interrupt?3?using 0
- {
- s1++;
- if(s1==20)
- {
- s1=0;
- s2++;
- s2=s2&0x07;
- }
- }
所有資料51hei提供下載:
節日流水燈.rar
(29.26 KB, 下載次數: 15)
2019-6-7 18:16 上傳
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