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工厂屏#include <reg51.h>
#include <intrins.h>
#define uchar unsigned char
#define unit unsigned int
void display(void);
unsigned char code table[48];
uchar code table[]={
&...
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...单片机控制系统负责控制洗衣机的工作过程，主要由AT89S51单片机、2位共阳数码管、按键、蜂鸣器、LED指示灯组成；外部硬件电路有继电器、三极管、电动机、进水电磁阀、排水电磁阀组成。
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LCD滚动显示汉字#include<reg51.h>
#include<absacc.h>
typedef unsigned char uchar;
typedef unsigned int uint;
#define LLCD_CMD_WR PBYTE[0x10]
#define LLCD_CMD_RD PBYTE[0x11]
#define LLCD_DATA_WR PBYTE[0x12]
#define LLCD_DATA_RD PBYTE[0x13]
#define RLCD_CMD_WR PBYTE[0x20]
#...
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ds18b20#include<reg51.h>
#define uchar unsigned char
#define uint unsigned int
sbit DQ=P3^7;//ds18b20与单片机连接口
sbit RS=P3^0;
sbit RW=P3^1;
sbit EN=P3^2;
unsigned char code str1[]={"temperature: "};
unsigned char code str2[]={" &...
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lcd-12864应用#include <reg51.h>
#include <intrins.h>
typedef unsigned int WORD;
const WORD code encoding_00[] = //神
{
0x0208, 0x0108, 0x0089, 0xffce, 0x00a8, 0x0318, 0x0000, 0x07f8,
0x0248, 0x0248, 0xffff, 0x0248, 0x0248, 0x07f8, 0x0000, 0x0000,
0x0000, 0x0040, 0x00...
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...个读数据用的输入端接在输出端，这样就是一个IO口了，51的IO口就是这样的结构，其中P0口内部不带上拉，而其它三个口带内部上拉。当我们要使用输入功能时，只要将输出口设置为1即可，这样就相当于那个开关断开，而对于P0...
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...;
count++;
k1+=TL0;
if(count==51)
{
sprintf(dsp,"%3d",k1);
dprintf(0,108,dsp);
dprintf(60,108,"r/min");
count=1;
...
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...sp; 4.9055 -0.5951 4.7154 Configuration 302: ...
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...test-admin-web]1.1.1.12.2.2.2333.333.4.52.3.4.5[test-admin-db]1.2.3.41.2.4.51.2.4.41.1.1.1[test-xxxx-db]333.333.333.3331）[root@liudehua test1]# awk '/admin/{p=1;next};/^\[/&&!/admin/{p=0}p' 1.txt 1.1.1.12.2.2.2333.333.4.52.3.4.51.2.3.41.2.4.51.2.4.41.1.1.12）[root@liudehua test1]# aw...
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红外遥控模拟#include <AT89X51.h>
static bit OP; //红外发射管的亮灭
static unsigned int count; //延时计数器
static unsigned int endcount; //终止延时计数
static unsigned char Flag; //红...
