搜索资源列表
key1
- 矩阵键盘实验1:向用户介绍矩阵键盘扫描实现的方法,没有考虑去抖和判断键弹起的问题;把相应的键值显示在数码管上-Matrix Keyboard Lab 1: Introduction to the user to achieve the keyboard scan matrix approach, not considered to shake and bounce to determine key issues the corresponding keys on the display in
ledandkeyboard
- 数码管显示4×4键盘矩阵按键,学习时可以参考。-LED display 4 × 4 matrix keyboard keys.
CH452L
- 基于51单片机的数码管显示模块程序,使用CH452芯片,可以同时驱动8*8矩阵键盘和8位数码管。-51 Microcontroller based digital display module, the use of CH452 chip can drive 8* 8 matrix keyboard and 8-bit digital tube.
uytu
- 89C51连接8255连接矩阵键盘和LED数码管-8255
ATmega16-example
- 包括1602液晶、独立按键、矩阵键盘、喇叭、流水灯、数码管动态扫描的例程-ATmega16 example code
keyscan
- 矩阵键盘检测,采用4×4矩阵键盘,将扫描结果送数码管显示。单片机用STC89C52-Matrix keyboard detection, the use of 4 × 4 matrix keyboard, the scan results to send digital display. Microcontroller with STC89C52
integer_calculator
- 51单片机实现8位简单整数计算器,数码管显示,矩阵键盘输入,可进行加减乘除运算。-51 8-bit MCU simple integer calculator, digital display, matrix keyboard, can be addition and subtraction multiplication and division.
c-language
- 介绍了采用c语言编写单片机程序的实例。有矩阵键盘,液晶显示,时钟,数码管扫描,红绿灯,继电器等程序。-Describes SCM using c language program examples. A matrix keyboard, LCD display, clock, digital scanning, traffic lights, relays and other procedures.
5_3
- 按下16个矩阵键盘依次在数码管上显示1-16的平方。如按下第一个显示1,第二个显示4... -the display of nixie tube
458
- 用 AT89S51 的并行口 P1 接 4×4 矩阵键盘,以 P1.0-P1.3 作输入 线,以 P1.4-P1.7 作输出线;在数码管上显示每个按键的“0-F”序号-AT89S51 parallel port P1 with 4 × 4 matrix keyboard connected to P1.0-P1.3 as input lines to P1.4-P1.7 as an output line in the digital display for each button on
SPCE061A-1302
- 采用DS1302实时时钟系统,由单片机控制DS1302的读写,将读回来的时间数据通过数码管显示出来,修改时间采用操作友好的矩阵键盘,语音报时系统使用凌阳单片机本身具有的特色语音功能, 并将报时、报日历键分开,整机系统设计比较完善,有显示、键盘、报时、报日历的功能-DS1302 real time clock system used by the DS1302 microcontroller to read and write, to read time data back out through
4
- 用4*4矩阵键盘89C51控制数码管的显示 -shu ma
Keyboard-control-digital-control
- 键盘控制数码管,当按键按下时,数码管依次产生1~9灯数,就是矩阵键盘。-Keyboard control digital control, when the button is pressed, the LED lights in turn produces the number 1 to 9, is the matrix keyboard.
ex
- 关于单片机的几个c语言程序,包括1.自己编的LCD1602滚动显示字幕的程序、2.Ds18b20温度传感器输入,数码管或Lcd1602输出的程序、3.矩阵键盘的扫键子程序、4.数码管的时钟、5.LCD的时钟。提醒用keil编译,硬件电路也在包中(可能大多数人不会去看),自己画了之后就可以用Proteus仿真了。-Some on the microcontroller c language program, including 1. LCD1602 their series procedures
17
- 使用单片机控制的数码管显示4×4键盘矩阵按键,并使用Proteus进行仿真操作-Using the microprocessor controlled LED display matrix 4 × 4 keyboard keys, and use the Proteus simulation operation
8052-for-key
- 在keil环境下,通过80C52控制矩阵键盘扫描并将输入的键值显示在数码管上。-In keil environment, through 80C52 control matrix keyboard scanning and display key input in the digital pipe.
4X4KEY
- 简单矩阵键盘扫描,数码管显示, 单片机语言学习.-Simple matrix keyboard scanning, digital control, microcontroller language learning.
STC89C52
- 单片机小系统 以STC89C52 单片机为核心,配备串口通信、数码管、LCD1602、LCD12864显示模块、4*4矩阵键盘、实时时钟、外部存储功能模块-Singlechip processor system To STC89C52 microcontroller as the core, equipped with serial communication, digital tube, LCD1602, LCD12864 display module, 4* 4 matrix key
Lock-Key
- (1)CPU使用51系列。 (2)用4x4矩阵键盘作为操作信息输入。 (3)用LCD1602或六位数码管作为信息输出。(建议使用LCD1602) (4)用蜂鸣器及发光二极管作为错误报警及状态显示。 -(1) CPU use of 51 series. (2) 4x4 matrix keyboard as an operational information input. (3) LCD1602 or six digital output as information. (Reco
jp
- 4*4键盘程序 数码管显示 使用P2口驱动矩阵键盘-4* 4 keyboard program digital display