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kaifaban
- 51单片机开发板,有数码管、按键、数模转换、液晶显示-51 MCU development board, with digital control, buttons, digital-analog conversion, liquid crystal display, etc.
counter
- 外部计数+显示程序 功能: 单片机外部输入脉冲信号,定时器参与计数 计数值由数码管显示出来。-External count+ display program features: MCU external input pulse signal, the timer counts involved in counting by the digital tube display.
Keyboard
- 单片机 Keil+proteus 并行口设计数字键盘实验 要求:掌握动态显示、动态扫描键盘的工作原理及硬、软件的设计、调试方法 掌握80C51接口硬件电路设计方法及软件编程方法 了解80C51外部中断的使用和编程方法 实验题目:并行口实现数字0~9、A~F、L、U、P、n总共20个键盘,将按键的结果用7段数码管显示出来。-Parallel Port numeric keypad test requirements: master the dynamic display
pic_programs
- 该代码是本人用pic16f74单片机做的4*4键盘和数码管显示、基于霍尔传感器的电机转速测量、以及PWM波输出的pic汇编程序-The code is used pic16f74 MCU I do 4* 4 keyboard and digital tube display, based on Hall sensor of motor speed measurement, as well as the PWM wave output pic assembler
mimasuo
- 单片机密码锁,四位数码管显示,6个按键做密码,一个做设置键,一个做解码键,解码成功蜂鸣器响-SCM password lock, 4 digital LED display, 6 keys to do the password to do a set key, a make decoding key, decode the success of buzzer sound
MicrocontrollerbasedcontrolotrafficlightsGraduatio
- 十字路口车辆穿梭,行人熙攘,车行车道,人行人道,有条不紊。那么靠什么来实现这井然秩序呢?靠的是交通信号灯的自动指挥系统。交通信号灯控制方式很多。本设计主要分为五大模块输入控制电路、时钟控制电路、片内外程序切换控制、显示电路。以MSC-51系列单片机IntelAT89C51为中心器件来设计交通灯控制器,实现了AT89C51芯片的P0口设置红、绿灯、黄灯燃亮时间的功能;为了系统稳定可靠采用了74LS14施密特触发器芯片的消抖电路,避免了系统因输入信号抖动产生误操作;显示时间直接通过AT89C51的P
dizimimasuo
- 电子密码锁:利用单片机作为控制核心,完成一个具有按键输入、误码报警、数码管显示的电子密码锁-Electronic Code Lock: Using microcomputer as the control core, the completion of a key input, error alarm, LED display electronic lock
105
- 数码管显示电子钟(C语言),帮助学习单片机-LED display clock (C language) to help learn microcontroller
xh_scan_hello
- 一个流水灯及数码管显示综合控制的小实验,显示倒计时式的欢迎界面,供单片机学习的演示。附keil工程文件-A water lights and LED display integrated control of small experiments to show the countdown' s welcome interface for MCU learning demonstration. Keil project file attached to
pinlv
- 利用AT89S51单片机的T0、T1的定时计数器功能,来完成对输入的信号进行频率计数,计数的频率结果通过8位动态数码管显示出来。要求能够对0-250KHZ的信号频率进行准确计数,计数误差不超过±1HZ。-AT89S51 microcontroller using T0, T1 timing counter functionality to complete the input signal frequency count, counting the frequency of the result
plj
- 基于单片机的电子钟六位数码管显示,精度较高-Based on MCU clock six digital tube display, high precision
music_player
- 用51单片机,汇编语言编写。功能是按下按键可以输出不同的音乐,音乐可以自己设置,数码管上会显示当前播放的是第几首歌。该工程文件在keil环境下编译,用proteus仿真通过。-using C language, 51 microcontroller. Function is to press the buttons can output different music, music can be set by yourself. LED DISPLAY will show the song w
MCU_clock
- 基于51单片机,设计一款电子钟,程序中用单片机的P1口的I/O引脚做按键,用四位一体的共阴数码管显示。-Based on 51 MCU, to design a clock, the program using SCM P1 port I/O pins to do buttons, with a total of four in one digital tube display Yin.
222
- 利用MCS-51单片机内部的定时/计数器、中断系统、以及外围的按键和LED显示器等部件,设计一个单片机电子时钟。设计的电子时钟通过数码管显示,并能通过按键实现设置时间和暂停、启动控制等。-The use of MCS-51 microcontroller' s internal timer/counter, interrupt system and the external buttons and LED displays and other components to design a
ResistanceTesterrelatedinformation
- 基于AVR单片机的电阻测试仪,带有LED数码管显示,内有CVAVR 的C编译器和烧写软件,还有程序流程图和源码电路。-Based on AVR microcontroller resistance tester with LED digital tube display, there CVAVR C-compiler and writing software, as well as program flow chart and source circuits.
7219
- max7219的数码管显示程序,和51单片机配合就可使用-max7219 digital tube display program, and 51 of the microcontroller can be used with the
ADS7841
- 提供ADS7841模拟SPI接口与单片机进行12数据通信,以及数据处理程序和4位数码管显示程序-ADS7841 analog to provide SPI interface with a microcontroller for 12 data communications, and data processing procedures and four digital tube display program
fsd
- 本系统采用MSC-51系列单片机ATSC51和可编程并行I/O接口芯片8255A为中心器件来设计交通灯控制器,实现了能根据实际车流量通过8051芯片的P1口设置红、绿灯燃亮时间的功能;红绿灯循环点亮,倒计时剩5秒时黄灯闪烁警示(交通灯信号通过PA口输出,显示时间直接通过8255的PC口输出至双位数码管);车辆闯红灯报警;绿灯时间可检测车流量并可通过双位数码管显示。本系统实用性强、操作简单、扩展功能强。 -The system uses MSC-51 Series Microcontroll
18b20cewen
- 本程序用51单片机为控制器,用18b20作为测温传感器,用四位数码管显示温度,精度很高。-This procedure using 51 single-chip microcomputer controller, with the 18b20 as temperature sensors, digital tube display with four temperature and high precision.
juzhenjianpanshumaguanxianshi111
- 基于AT89C51单片机的矩阵键盘检测并用数码管显示-keyboard scan