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矩阵按键消抖
- 此程序对于初学者学习矩阵键盘非常有帮助，尤其是消抖这一块的处理很有参考价值。。。
comb_key
- 自己写的一个组合按键小程序，已经实现了，采用4X4矩阵按键-Wrote it myself, a combination of key small program has been achieved, using 4X4 matrix keypad ..
51-SCM--designs-button
- 51单片机按键十几种不同设计，包括单击双击、长按短按、独立按键、矩阵按键等-51 SCM dozen different buttons design, including double-click, press and short press, independent keys, matrix keys, etc.
矩阵键盘控制lcd1602显示
- 此工程包含LCD初始化函数、写命令和数据函数、显示位置控制函数，此外还有矩阵键盘扫描函数，读取到按键值在LCD1602中显示按键值。
main
- 这是一个可以实现51单片机的矩阵键盘的程序(Realize 51 SCM matrix keyboard program)
PCF8591(矩阵按键控制led亮度)
- 这是我自己编写的PCF8591程序，本程序可以使用msp430单片机的矩阵键盘来控制pcf8591模块上led灯的亮度，从0~255可调，输出电压也可调。(This is my own written PCF8591 program, this program can use the MSP430 microcontroller matrix keyboard to control the pcf8591 module on the brightness of LED lights, adjus
55-1602液晶按键输入显示
- 基于STC89C52单片机，采用创新算法，实现了矩阵键盘的扫描，并在LCD1602液晶屏上显示(Based on STC89C52 microcontroller, using innovative algorithm to achieve the matrix keyboard scanning, and displayed on the LCD1602 LCD screen)
单片机读取矩阵键盘并在4LED上显示按键值
- 单片机读取矩阵键盘并在4段数码管上显示按键值(SCM read matrix keyboard, and display button value in the 4 section of the digital)
KEY4X4
- 矩阵按键，中断触发，4x4矩阵按键，告别循环检测(Matrix button, interrupt trigger, 4X4 matrix button, bid farewell to cycle detection)
矩阵按键
- 矩阵检测程序，按键扫描放入中断内而不是时刻扫描节约MCU资源(Matrix detection program, the key scan into the interrupt, rather than the moment scanning, saving MCU resources)
矩阵键盘 支持连按
- 基于STM32F4的矩阵键盘程序，通过按键可控制多路PWM，支持矩阵键盘的连按模式和单按模式。(STM32F4 based matrix keyboard program, through the button to control multi-channel PWM, support matrix keyboard press mode and single press mode.)
4X4按键
- 基于51芯片的矩阵程序，适合新手，内含详细程序，介绍了矩阵的用法(Based on 51 chip matrix program, suitable for novice, containing detailed procedures, describes the use of matrix)
4.矩阵按键
- 基于89c51制作的矩阵键盘可以用数码管直接显示，可以减少占用IO口(89C51 based on the matrix keyboard can be directly displayed by digital tube, you can reduce the use of IO mouth)
矩阵键盘
- 常用4×4矩阵按键程序，适合初学者学习理解单片机控制原理(Commonly used 4 * 4 matrix button program, suitable for beginners to learn how to understand SCM control principle)
独立按键
- 采用C语言编写在51单片机中运用矩阵键盘，实现独立按键控制显示数码管(Using C language, in the 51 single-chip microcomputer, the use of matrix keyboard, independent keys to control the display of digital tubes)
89C51矩阵按键数码管移位显示
- 用98c51单片机实现独立的矩阵键盘控制数码管移位显示功能(Using 98c51 MCU to realize the independent matrix keyboard control digital tube shift display function)
key
- 矩阵按键识别，状态机实现，很好的参考资料(Matrix key identification, state machine implementation, good reference data)
矩阵按键（STC15）
- 矩阵键盘就是按照矩阵的形式输入的一种形式，属于比较简单的编程(JUZHENJIANPANJIUSHIANZHAOJUZHENDEXINGSHISHURUDEYIZHONGXINGSHI)
LCD1602显示矩阵按键键值
- 1602显示源程序 基于51单片机的1602显示矩阵按键键值 按下矩阵键盘显示对应按键号(1602 Display source program,Based on 51 MCU, 1602 display matrix button key value, press matrix keyboard and display corresponding key number.)
TopApex_4x4矩阵键盘
- 基于STM32的4*4矩阵键盘驱动程序，环境keil5(LCD1602A usage Manual based on STM32 4Q4 Matrix Keyboard driver)