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矩阵键盘键值lcd显示演示程序
- 此程序为单片机开发过程中的按键扫描程序。采用汇编 语言编写,经调试通过。-procedure for microcontroller development process button scanning procedures. Using language compilation, debugging through.
按键扫描驱动程序
- 按键扫描驱动程序。51单片机。c语言编程。-button scanning driver. MCU 51. C programming language.
任意4键按键扫描程序
- 任意4个i/o口作为按键的输入口,使用比较方便,不需连续的端口地址。
改进型按键扫描程序
- 4个IO口实现16个按键
按键扫描程序
- stm32的按键扫描程序,欢迎下载!!!!
key_inc_dec.rar
- 具有连加功能的的按键扫描程序,长按有快速加数的作用,类似于p3的快进功能,在51平台上实现,另附proteus电路,Even increase with the key function of the scanning process, a long press summand has the role of rapid, similar to p3 of the fast-forward function, realize the 51 platform, Proteus separate c
4x4keyboard
- 一个执行效率不错的键盘扫描程序。附有Proteus仿真,按键的键值通过LED显示-A good efficiency in the implementation of the keyboard scanner. With Proteus simulation, the key button LED display through
Key_driver
- 键盘处理程序。完成从按键扫描、去抖到按键类型判断的全过程。-Keyboard processing. Complete the transition from buttons to scan to determine the type of shaking to the keys of the whole process.
key
- C51键盘扫描程序,按键后用数码管显示键值,已经经过测试-C51 keyboard scanning procedures, after the key digital display key has been tested
4x4keypad
- 4*4按键扫描程序,通过行翻转法对键值进行求解,AVR Mega16,可对程序稍作修改就可使用!-4* 4 keypad scanner, through the reversal method to solve the key, AVR Mega16, the procedure can be used with some slight modifications!
4x4
- 4*4键盘算法,采用扫描法‘按键扫描程序 P1.0--P1.3为行线 P1.4--P1.7为列线-4* 4 keyboard algorithm, using scanning method "button P1.0 program P1.3- to scan lines P1.4 P1.7-- for the column
key_scanner
- 一个本人修改的按键扫描程序,主要针对4x4键盘-I modified a key scanner
keyscan
- 按键扫描程序,附带有去抖动功能程序,可以参考应用于产品中-KEYSCAN
c51scankey
- c51按键扫描程序.能区分长按或短按.-c51 scan key.it can get long press and short press.
30f6013AKey
- 单片机的一个按键扫描程序,所用单片机为pic的30f6013A。-A key scanner microcontroller, the microcontroller pic with the 30f6013A.
WL005
- wl005 --- 按键扫描程序,用于键盘的扫描。行列键盘值的读取。-wl005--- key scanner for scanning the keyboard. Read the value of the ranks of the keyboard.
keyboard
- 89c52单片机做的一个按键扫描程序及其源码-89c52 microcontroller to do a button and its source code scanner
App_Key
- 按键扫描程序,这个是我自己写的按键状态机扫描。(Key scan program, this is my own button state machine scanning.)
新型的按键扫描程序
- 新型的按键扫描程序.rar 我非常坚信这种按键处理办法的便捷和高效,你可以移植到任何一种嵌入式处理器上面,因为C语言强大的可移植性。 同时,这里面用到了一些分层的思想,在单片机当中也是相当有用的,也是本文的另外一个重点。(I'm very confident that this button handling is easy and efficient, and you can transplant it to any embedded processor because of the po
key_scan
- MSP430f5529的按键扫描程序,编译环境为IAR 功能:按键加减;长按加速。(The key scan program of MSP430f5529)