郭天祥十天学会单片机视频例程（部分)Lesson3_1-lesson3_4#includesbit dula=P2^6;sbit wela=P2^7;void main(）{wela=1；P0=0xc0；wela=0;dula=1;P0=0x06；dula=0；while（1)；}＃include〈reg52.h〉＃define uint unsigned int #define uchar unsigned char sbit dula=P2^6;sbit wela=P2^7;uchar num；uchar code table[］={0x3f,0x06,0x5b,0x4f，0x66，0x6d,0x7d,0x07,0x7f，0x6f，0x77,0x7c,0x39,0x5e,0x79,0x71｝；void delay(uint z)；void main()｛wela=1;//11101010P0=0xea;wela=0;while(1)｛for（num=0;num<16；num++）{dula=1；P0=table［num］;dula=0；delay(1000);}}}void delay(uint z）｛uint x,y;for(x=z；x〉0;x——）for（y=110；y〉0；y--)；}＃include〈reg52.h〉＃define uint unsigned int #define uchar unsigned char sbit dula=P2^6；sbit wela=P2^7;sbit d1=P1^0；uchar num；uchar code table［］={0x3f,0x06，0x5b,0x4f，0x66，0x6d,0x7d，0x07，0x7f,0x6f,0x77,0x7c，0x39,0x5e，0x79，0x71｝；void delay(uint z);void main（）｛EA=1;//开总中断EX0=1；//开外部中断 0//IT0=1;TCON=0x01;wela=1；//11101010P0=0xea;wela=0；while（1）｛for（num=0；num<16;num++）｛d1=1;dula=1;P0=table［num]；dula=0；delay(1000）；｝}}void delay(uint z)｛uint x，y;for（x=z；x〉0；x-—)for(y=110;y>0;y--)；｝void exter0（） interrupt 0{d1=0;}#include〈reg52.h〉#define uint unsigned int ＃define uchar unsigned char sbit dula=P2^6;sbit wela=P2^7；sbit d1=P1^0;uchar num,num1;tt；uchar code table［]=｛0x3f，0x06，0x5b，0x4f，0x66，0x6d，0x7d，0x07,0x7f，0x6f，0x77,0x7c,0x39,0x5e,0x79,0x71｝;void delay(uint z）;void main（){num=0；tt=0；TMOD=0x11；//设置定时器 0 为工作方式 1TH0=（65536—10000)/256；TL0=（65536—10000)%256;TH1=(65536—20000)/256;TL1=(65536—20000)％256;//EA=1;//开总中断ET0=1;//开定时器 0 中断ET1=1;TR0=1；//启动定时器 0TR1=1;wela=1;//11101010P0=0xea；wela=0；dula=1;P0=0x3f；dula=0;while(1）{if(num1==25）｛num1=0；P1=~P1；}if（tt==100) {tt=0；num++；if（num==16）num=0；dula=1;P0=table[num］;dula=0；｝}｝void delay(uint z）｛uint x,y；for（x=z;x〉0;x-—...
