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流水灯电路图和程序? include <> include<> define uchar unsigned char define uint? unsigned int uchar code led[]={0xfe0xfb0xfd 0xf70xef0xbf0xdf0x7f} delay(uint z) { ?? uint xy ?? for(x=zx>0x--) ????? for(y=110y>
include<>include<>define uchar unsigned chardefine uint unsigned intsbit dula=P26 sbit wela=P27uchar numnum1num2baishigeuchar code table[]={0x3f0x060x5b0x4f0x660x6d0x7d0x070x7f0x6f0x770x7c0x390x5e0x7
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课题课题:流水灯程序授课班级 时间数 4课时教学方法讲授法教具自制课件教学目标知识与技能流水灯程序介绍流水灯电路情感与态度培养学生学习兴趣克服学习障碍养成良好学习习惯树立学习信心教学重点流水灯程序教学难点流水灯程序教学过程:教学环节教学内容1.课题引入视频引入2.新课教学一流水灯程序介绍 51单片机流水灯C语言源程序文件说明:流水灯C程序程序说明:MCU采用AT89S51外接晶振P2口输出?? i
广告流水灯程序ORG 00HMOV P280HSTART:MOV A0FFH 赋初值 CLR C MOV R28LOOP:RRC A 带进位右移 MOV P1A CALL DELAY DJNZ R2LOOP MOV R27LOOP1:RLC A 带进位左移 MOV P1A
4.1 流水灯程序介绍:利用P1 口通过一定延时轮流产生低电平输出以达到发光二极管轮流亮的效果实际应用中例如:广告灯箱彩灯霓虹灯闪烁程序实例(LAMP.ASM)ORG 0000HAJMP MAINORG 0030HMAIN:9MOV A00HMOV P1A 灭所有的灯MOV A11111110BMAIN1:MOV P1A 开最左边的灯ACALL DELAY 延时RL A 将开的灯向右边移AJ
include<>include <>define uint unsigned intdefine uchar unsigned char 延时void delay(uint k) {uint ijfor(i=ki--i>0)for(j=100j--j>0)}void main(){uchar temp0temp1uchar yiuchar yi0yi1
include<>include <>define uint unsigned intdefine uchar unsigned char 延时void delay(uint k) {uint ijfor(i=ki--i>0)for(j=100j--j>0)}void main(){uchar temp0temp1uchar yiuchar yi0yi1
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