C51单片机设计一个游客流量计数器(00-99),实现对游客人数的统计。_百度...答:0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f,0x40};//0-9uchar scanled;uchar disdat[6]={0,0,0,0,0,0};uchar datin,datout,dath;display(){disdat[0]=datin/10;disdat[1]=datin%10;disdat[2]=datout/10;
麻烦大神用单片机c51,编0-99共阳极计数器程序,谢谢!答:0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f,0x77,0x7c,0x39,0x5e,0x79,0x71,0x00}; //0到fuchar number,dat,time;void t0isr() interrupt 1{TH0=(65536-5000)/256;TL0=(65536-5000)%256;number++;if(number>1)number=0;...
0到99可增减计数器的单片机系统。求汇编语言程序。在线等。特急。_百...答:KEY1 BIT P3.6 KEY2 BIT P3.7 ORG 0 START: MOV Count,#00H NEXT: MOV A,Count MOV B,#10 DIV AB MOV DPTR,#TABLE MOVC A,@A+DPTR MOV P2,#02H MOV P0,A LCALL DELAY MOV A,B MOVC A,@A+DPTR MOV P2,#01H MOV P0,A LCALL DELAY WT: JB KEY1,WT1 L...
用51单片机汇编语言十进制0-9计数器答:TABLE: ; 共阴极数码管显示代码表 DB 3FH,06H,5BH,4FH,66H ;01234 DB 6DH,7DH,07H,7FH,6fh ;56789 BEGIN:MOV TMOD,#06H MOV TH0,#0FFH MOV TL0,#0FFH SETB TR0 SETB ET0 SETB EA CLR A SJMP T0ISR:MOV DPTR,#TABLE PUSH ACC MOVC A,@A+DPTR MOV P1,A POP ACC IN...