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Description: 用单片机实现简单电子表功能.可以设置时间，闹铃.并带LED显示.对单片机入门非常有好处-With MCU features a simple electronic form. Can set the time and alarm. And with LED display. On a very good entry-Singlechip
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Size: 2048 |
Author: zhangjun |
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Description: LED 点阵控制，可以实现点阵字体显示，根据自己的要求设置-LED Dot Matrix control can be achieved showed that dot-matrix font, in accordance with the requirements of their own settings
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Size: 1024 |
Author: chenyanjun |
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Description: 51单片机程序，控制发光二极管，实现流水灯功能。
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Size: 11264 |
Author: 张磊 |
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Description: 51单片机控制步进电机速度,方向,圈数并且lcd状态显示-51 Single-chip stepper motor to control speed, direction, and a few laps lcd status display
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Size: 3072 |
Author: 高燕勃 |
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Description: 点阵led设计，可以实现左移，右移，上滚，下滚，卷帘出，卷帘入，有源代码-Dot matrix led design, can realize the left, shifted to right, on the roll, the next roll, rolling out into the shutter, active code
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Size: 99328 |
Author: 陈雷 |
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Description: 51单片机读写SD列子程序
可以学习51单片机如何读写SD卡-51 Singlechip Liezi SD procedures to read and write can learn how to read and write 51 Singlechip SD Card
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Size: 24576 |
Author: 符小南 |
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Description: UCOSII在51单片机上的移植，有LED显示实验等，已测试通过。-51 SCM in UCOSII the transplant, the experiment has LED display and so on, have been tested.
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Size: 914432 |
Author: popo zhang |
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Description: 是16*16的点阵屏滚动显示，是源码信息，用KEIL51写的，用于51单片机-Are 16* 16 dot matrix display screen scroll, are the source information, using the Writing KEIL51 for 51 MCU
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Size: 495616 |
Author: 郭襄 |
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Description: 51单片机PWM 控制 LED 灯渐亮渐灭程序
利用定时器控制产生占空比可变的 PWM 波 按K1，PWM值增加，则占空比减小,LED 灯渐暗. 按K2，PWM值减小，则占空比增加,LED 灯渐亮。 当PWM值增加到最大值或减小到最小值时，蜂鸣器将报警 资源：p0口,8路指示灯。p1.4,p1.5亮度控制按键（端口按键）p3.7小喇叭报警-51 Single-chip PWM control of LED lights become bright procedures gradually eliminate the use of timer control variable PWM duty cycle generated wave by K1, PWM values increase, then decrease the duty cycle, LED lights dimming. By K2, PWM value decrease, then increase the duty cycle, LED lights become bright. When the PWM value to the maximum value or decrease to the minimum value, the buzzer will alarm resources: p0 mouth, 8-way light. p1.4, p1.5 brightness control button (port keys) p3.7 small speaker alarm
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Size: 1024 |
Author: cc |
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Description: 51系列单片机输出PWM的两种方法-51 Series single-chip PWM output of the two methods
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Size: 77824 |
Author: andy |
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Description: 51单片连tcs230的源程序，绝对原创，可以记忆颜色。
#define uchar unsigned char
#include <reg52.h>
#include<math.h>
sbit S0=P1^7
sbit S1=P1^0 //端口定义
sbit S2=P1^1
sbit S3=P1^2
sbit OE=P1^3
sbit OUT=P3^4 //频率从TO口输入
sbit key0=P1^5
sbit LED=P1^6
sbit a=P3^0
sbit b=P3^1
uchar color //1:blue 2:green 3:red
uchar T[4] //color timer
uchar TH[4]
uchar TL[4]
uchar bizhi[4]
void time1() interrupt 3
{
TH[color]=TH0
TL[color]=TL0
T[color]=(TH[color]*0xff+TL[color])
TR0=0 //关定时器
TR1=0
TH1=0xB1
TL1=0xE0 //归0
TH0=0x00
TL0=0x00 //归0
}-51 monolithic tcs230 even the source is absolutely original, you can remember the color.# Define uchar unsigned char# Include
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Size: 1024 |
Author: 黄胜 |
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Description: 51单片机是初学者比较适合的芯片，不停的做实验，写程序是初学者最有小效的学习方法！-51 Single-chip is the chip more suitable for beginners, non-stop experiments and writing process is a small beginners most effective learning methods!
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Size: 8192 |
Author: 钟思饶 |
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Description: 设计一电子钟，采用CPU为51系列单片机，用C51或ASM51编写软件，给出SCH原理图和软件清单（要求有功能注释），系统要求如下：
1． 4个按键，分别为设置、+、-、->可以循环时间设置。
2． 采用I2C 8583时钟芯片（可以查相关资料）。
3． 8个8段LED显示。显示内容：时-分-秒。
4． 8个按键分别可以模拟外部8个故障点。
5． EEPROM保存最近100个外部故障数据。
6． RS232上位机接口。
该系统软件完成以下功能：
1． 上电时电子种方式显示当前时间。
2． 设置按键进入设置状态，可以重新设置新时间值，结果写入8583。设置完成后电子种方式显示当前时间。
3． 实时监测外部8个故障点，一旦故障记录其发生时间和恢复时间。
4． 上位机传来命令字0xaa向上位机发送实时检测结果。（自定义通讯协议）。
-err
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Size: 58368 |
Author: 徐诚 |
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Description: LED_DISPLAY.rar包括电路图和源程序，用51单片机实现。LED点阵为16*128，可用于显示8个16*16点阵的汉字或图形等，可级联。-LED_DISPLAY.rar including schematics and source code, the MCU 51. LED dot matrix 16* 128, can be used to display 8 16* 16 lattice, such as Chinese characters or graphics can be cascaded.
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Size: 10240 |
Author: zhoujiang |
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Description: 51上面的UCOS编程 基本实现了液晶 LED 和按键 AD等外设功能 适合学习-51 above the basic achievement of programming UCOS LCD AD, such as LED and key peripheral functions suitable for learning
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Size: 348160 |
Author: liu |
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Description: 基于51单片机的温度和电压采集与循环显示的控制程序，其中温度传感器为LMA95，采用I2C总线传输，显示器为8段LED数码管-51 single-chip-based temperature and voltage of the cycle of acquisition and display of the control procedures, including temperature sensors for LMA95, using I2C bus transmission, display for the 8 LED digital tube
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Size: 8192 |
Author: 胡斌 |
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Description: 51单片机经典程序。初学者使用。包括键盘控制，LED控制，LCD控制，各类灯控制，液晶显示，串口通信-51Code，including Key Control，LED，LCD control，community by RS232
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Size: 249856 |
Author: caoxin |
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Description: 用C语言写的LED程序，适用于51 52系列单片机-LED PROGAMING
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Size: 73728 |
Author: 三金 |
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Description: LED NCK-20 51控制器，主要是接受上层发来的数据-LED NCK-20 51 controller, the main is to accept data sent by the upper
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Size: 139264 |
Author: niesigui |
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Description: 基于51单片机控制的pwm输出，，占空比可调节，负载位led灯，根据led的亮度强弱可判断pwm占空比的大小-Based on 51 MCU-controlled pwm output, duty cycle can be adjusted, the load position led lights, under the led brightness pwm duty cycle can be judged the strength of the size of the
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Size: 148480 |
Author: myname |
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