实验二数码管显示序号

1、实验一学号滚动显示#includeint countJJ;code char tab=0 x5b,0 x3f,0 x6d,0 x4f,0 x5b,0 x3f,0 x3f,0 x66,0 x06,0 x6f;学号code char TABl=0XFE,0XFDz0XFB,0XF7,0XEF,0XDF,0XBF,0X7F;void delay(int ms)int i,j;for(i=0;ims;i+)for(j=0;j110;j+);void main()(TMOD=0X10;EA=1;ET1=1;TR1=1;THl=(65536-1000)/256;TLl=(65536-1000)%256;w

2、hile(l)for(i=0;ij;i+)if(i=7)(P0=tabj-i-l;P2=TABli;delay(l);void time_l() interrupt 3THl=(65536-1000)/256;TLl=(65536-1000)%256;count+;if(count=1000)count=0;j+；if(j=ll)j=l；实验二数码管显示序号#includecode char tab=(0 x3f,0 x06/0 x5b,0 x4f,0 x66,0 x6d,0 x7d,0 x07,0 x7fz0 x6f); sbit P1O=P1AO;void main()TMOD=0X10;

3、EA=1;ET1=1;THl=(65536-1000)/256;TLl=(65536-1000)%256;while(l)(P10=0;if(P3=0X7F)P0=tabl;P2=0XFE;TRl=0;else if(P3=0XBF)(P0=tab2;P2=0XFD;TRl=l;else if(P3=0XDF)(P0=tab3;P2=0XFB;TRl=0;else if(P3=0XEF)P0=tab4;P2=0XF7;TRl=l;)else if(P3=0XF7)(P0=tab5;P2=0XEF;TRl=0;else if(P3=0XFB)(P0=tab6;P2=0XDF;TRl=l;else

4、 if(P3=0XFD)P0=tab7;P2=0XBF;TRl=0;else if(P3=0XFE)(P0=tab8;P2=0X7F;TRl=l; void time_0() interrupt 3(THl=(65536-1000)/256;TLl=(65536-1000)%256;P1O=P1O;实验三串口接收#includesbit DEEP=P2A0;unsigned char Tab=0 x3F,0X06,0 x5B,0 x4F/0 x66,0 x6d,0 x7d,0 x07/0 x7f,0 x6f;void main(void)(char i;SCON=0X50;TMOD=OX21;

5、TH0=(65536-1000)/256;TL0=(65536-1000)%256;TH1=OXE6;TL1=OXE6;TR1=1;while(l)(while(RI)(i=SBUF;Pl=Tabi;RI=0;if(i%2=0)(EA=1;ETO=1;TRO=1;else(EA=0;ETO=O;TR0=0;)void timeO(void) interrupt 1TH0=(65536-1000)/256;TL0=(65536-1000)%256;DEEP=DEEP;波特率1200；实验四光敏#includesbit P10=PlA0;void main(void)(TMOD=0 x01;TH0=(65536-100)/256;TL0=(65536-100)%256;EA=1;ETO=1;while(l)(if(P2=0 xFE) (TR0=0;P10=l;elseTRO=