C51编程程序(普通版)

孽妖天堂出品必是精品孽妖天堂出品必是精品 C51 编程编程 00 到到 59 数码管显示数码管显示 LED include define unint unsigned int define unchar unsigned char sbit wei P2 5 sbit duan P2 6 sbit led P2 7 unint q w unchar z x c v unchar code a 0 xc0 0 xf9 0 xa4 0 xb0 0 x99 0 x92 0 x8 2 0 xf8 0 x80 0 x90 unchar code s 0 x10 0 x20 0 x40 0 x80 void main led 0 TMOD 0 x01 TH0 65536 50000 256 TL0 65536 50000 256 ET0 1 EA 1 TR0 1 while 1 wei 1 P0 s 0 wei 0 duan 1 P0 a x duan 0 for q 0 q 2000 q wei 1 P0 s 1 wei 0 duan 1 P0 a c duan 0 for w 0 w 2000 w if z 20 z 0 x if x 10 c x 0 if c 6 数值 60 c 0 void miao interrupt 1 TH0 65536 50000 256 TL0 65536 50000 256 z C51 编程编程 0 到到 9 数字显示数字显示 LED C52 板 P0 接口 仿真板 P1 接口 方法一 include sbit kg P2 7 sbit qw P2 5 sbit sd P2 6 char code a 0 xC0 0 xF9 0 xA4 0 xB0 0 x99 0 x92 0 x82 0 xF8 0 x80 0 x90 0 x88 0 x83 0 xC6 0 xA1 0 x86 0 x8E void delar unsigned char z j for z 250 z 0 z for j 250 j 0 j void main unsigned char i kg 0 qw 1 P0 0 x10 qw 0 sd 1 while 1 for i 0 i 15 i P0 a i delar C51 编程流水灯编程流水灯 LED C52 板 P0 接口 仿真板 P1 接口 C51 编程流水灯编程流水灯 LED 方法一 include include define uchar unsigned char define uint unsigned int sbit LED P0 1 延时 void DelayCK uint x uchar i while x for i 0 i 100 i 主程序 void main P0 0 xfe while 1 P0 crol P0 1 P0 的值向左移动 DelayCK 100 方法二 include define uchar unsigned char uchar m 0 i 0 void main TMOD 0 x01 定时器 0 工作方式为 1 TH0 65536 50000 256 装初值 TL0 65536 50000 256 EA 1 开总中断 ET0 1 开定时器中断 TR0 1 开启定时器 while 1 等待中断 void timer0 interrupt 1 TH0 65536 50000 256 TL0 65536 50000 256 m if m 100 12M 晶振 定时 5 50MS 250MS m 0 P1 0X01 i P1 接 8 个 LED if i 8 i 0 方法三 include sbit kg P2 7 char code a 8 0 xfe 0 xfd 0 xfb 0 xf7 0 xef 0 xdf 0 xbf 0 x7f void delay unsigned int x y for x 100 x 0 x for y 1000 y 0 y void main unsigned char i kg 1 while 1 for i 0 i 8 i P1 a i delay C51 编程数码管加减数字编程数码管加减数字 LED include define unint unsigned int define unchar unsigned char sbit wei P2 5 sbit duan P2 6 sbit led P2 7 sbit jia1 P3 0 sbit jian1 P3 1 unchar q w e unint z x c v b n unchar code a 0 xc0 0 xf9 0 xa4 0 xb0 0 x99 0 x92 0 x82 0 xf8 0 x80 0 x90 void main TMOD 0 x01 EA 1 ET0 1 TH0 65536 50000 256 TL0 65536 50000 256 TR0 1 led 0 while 1 P3 0 xff wei 1 P0 0 x10 wei 0 duan 1 P0 a x 10 duan 0 for c 0 c 1500 c wei 1 P0 0 x20 wei 0 duan 1 P0 a x 10 duan 0 for v 0 v 1500 v if jia1 0 for n 0 n 2000 n while jia1 0 x if jian1 0 for b 0 b 2000 b while jian1 0 x if z 20 z 0 x if x 100 x 0 void miao interrupt 1 TH0 65536 50000 256 TL0 65536 50000 256 z C51 编程显示数字编程显示数字 1 LED 方法一 include sbit wei P2 5 打开 P2 5 sbit duan P2 6 打开 P2 6 void main 含义 wei 1 P1 0 x10 A4 1 显示 wei 0 duan 1 P1 0 xf9 A4 显示数字 1 duan 0 while 1 C51 编程一个灯亮编程一个灯亮 LED C52 板 板 P0 接口接口 仿真板 仿真板 P1 接口接口 C51 编程一个灯亮编程一个灯亮 LED 方法一 方法一 include sbit kg P2 7 void main kg 1 P1 0 xfe while 1 方法二 方