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简易示波器设计

...基于单片机开发示波器，单片机代码如下： #include <reg51.h> #include <intrins.h> #include <ADC0808.c> sbit DI=P2^2; // 数据\指令 选择 sbit RW=P2^1; // 读\写 选择 sbit E=P2^0; // 读\写使能 sbit CS1=P2^4; // 片选1 sbit CS2=P2^3; // 片选2 sb...

步进电机控制_液晶显示

步进电机控制_液晶显示#include <AT89X51.h>  #include <stdio.h> #include <math.h> #define uc unsigned char  #define ui unsigned int #define LCDPAGE 0xB8   //设置页指令。 #define LCDLINE 0x40   //设置列指令。  sbit E= P3^5; ...

10BitDA正弦信号发生器

...22b,0x22f,0x232, 0x235,0x238,0x23b,0x23e,0x241,0x244,0x247,0x24b,0x24e,0x251,0x254,0x257,0x25a,0x25d,0x260,0x263,0x266,0x269,0x26d,0x270, 0x273,0x276,0x279,0x27c,0x27f,0x282,0x285,0x288,0x28b,0x28e,0x291,0x294,0x297,0x29a,0x29d,0x2a0,0x2a3,0x2a6,0x2a9,0x2ac, 0x2af,0x2b2,0x2b5,0x2b8,0x2bb,0x2be,0x...

密码锁

密码锁#include<AT89x51.h>  #include"intrins.h" #include"key.h" #include"xsh.h" #include"24c02.h" #define ulong unsigned long bit  BJCB=0;//报警标志         XG=0,//修改密码标志位      BJ=0,//报警标志位   &nbs...

BMS图书管理系统

...取对象流！Thread-5---null 用户断开！时间是：[2017-7-30 19:44:51]正在删除：Person [ID=null, name=null, sex=null, tel=null, age=null, address=null, userName=null, password=null]容器删除前：[Person [ID=null, name=李明, sex=女, tel=1675520234, age=23, address=天津, userName...

智能温控器

...*******************************************************/ #include<reg51.h> #include<intrins.h> #include <absacc.h> #define uchar unsigned char #define uint   unsigned int #define BUSY  0x80                  &nbsp...

万年历

万年历#include<reg51.h> #include<absacc.h> #define uchar unsigned char  #define uint  unsigned int #define ture  1 #define fault 0 sbit SET=P1^7; void  delay(uchar  k) ; uchar monthday(uchar a,uchar b); void display() ; uchar code dayofmonth[]=...

贪吃蛇+俄罗斯方块+万年历

贪吃蛇+俄罗斯方块+万年历 #include <at89x51.h> #include "18b20.h" #include "1302.h" #include "12864.h" #include "zifu.h" uchar k,direction; bit flag; bit flag5=0;    //flag5是外部中断1的标志位 flag1是步进标志 uchar p,dengji;      &nbs...

C 语言编程经典 100 例

...sum=59;break;　case 4:sum=90;break;　case 5:sum=120;break;　case 6:sum=151;break;　case 7:sum=181;break;　case 8:sum=212;break;　case 9:sum=243;break;　case 10:sum=273;break;　case 11:sum=304;break;　case 12:sum=334;break;　default:printf(“data error“);break;}sum=sum+day; 　/*再加...