搜索资源列表
keyboard
- 里面是4X4矩阵键盘的原理图和程序，很有帮助
4x4矩阵键盘在stm32上的实现
- 4x4矩阵键盘在stm32上的实现，采样反转法，实践证明好用-4x4 matrix keyboard stm32 on the realization of sampling inversion method, proved easy to use
keyboard
- 89S52 MCU open source code for 4x4 key board
GPIO_DIG
- 利用LPC22EB6-I实验系统的SW2—SW17 4x4键盘做为输入按键，并将被按下的按键编号显示在U17动态数码管上。-Using LPC22EB6-I experimental system SW2-SW17 4x4 keyboard as input keys, and pressed the button number is displayed in dynamic digital tube U17.
4X4-KeyBoard
- 51单片机4x4矩阵键盘扫描程序，采用扫描法实现-51 SCM 4x4 matrix keyboard scanner, scanning method to achieve
keybd_4x4.c
- to drive a keyboard using a keyboard handler. type 4x4
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
4x4_key_board
- 4X4，矩阵键盘，查询方式实现，方便易懂，基于MSP430单片机-4X4, matrix keyboard, query implementation, convenient and easy to understand, based on the MSP430 microcontroller
4X4-Keys
- MSP430F149单片机4X4矩阵键盘扫描-MSP430 MCU 4X4 matrix keyboard scan
4x4-keyboard_disp
- 编写程序完成以下功能，当按下4*4键盘区按键时，在数码管上显示实验板上标记的相应数字或字母。-Write a program to perform the following functions, when the 4* 4 keyboard zone button is pressed, the digital display numbers or letters corresponding experimental board marked.
4X4-Matrix-keyboard-and-16X2-LCD-with-Atmega16.ra
- 4X$ Matrix Keyboard and 16X2 LCD interface with ATmega16.
4x4jianpan
- keil C 编程 4x4矩阵键盘行列扫描程序（头文件） 可以直接放入主程序中-4x4 matrix keyboard ranks scanner including the Notes ,
4X4-The-ranks-of-the-keyboard-
- 利用按键扫描原理，实现多个按键八位串口的控制，通过lcd1602显示-Button scanning principle, the control of multiple keys eight serial lcd1602
KeyScan
- stm32f103rbt6驱动的4X4键盘扫描-Stm32f103rbt6 drive 4 x4 keyboard scan
electric-piano-
- 本系统基于单片机ATMEGA16L为核心处理器，由液晶屏LCD1602显示，采用4X4键盘输入，同时采用扬声器输出声音，本设计通过16个按键实现两种音质16个音符的弹奏、能播放4首音乐及音符同步显示，采用软件实现录音等功能，共同构成了一个具有多功能的电子琴。-The system is based on the core processor chip ATMEGA16L by LCD1602 LCD display, using 4X4 keyboard input, while using t
WTR-S4
- 本系统基于单片机ATMEGA16L为核心处理器，主要采用WTR—S4语音芯片，采用4X4键盘输入命令控制语音芯片，使用话筒录音，设置采样频率，同时采用扬声器输出声音。本设计通过4X4键盘输入实现7种控制命令，能够实现录音、放音、选择放音段数，选择录音段数，调节音量等等功能，共同构成了一个具有多功能的语音系统。-The system is based on the core processor chip ATMEGA16L, mainly WTR-S4 voice chip, using 4X4
keyboard
- STM32驱动的4x4矩阵键盘程序，反转法，很好用的，有学习的可以下载下来看看。-STM32-driven 4x4 matrix keyboard program inversion method, the good, learning can download it and see.
KEYPAD
- 4x4 keyboard by interrupt on AVR atmega32+debounce routine.
main
- Code-lock with 4x4 keyboard and 7-seg. LED display.
keyboard-display-program
- 采用4x4键盘，将键盘进行编号，记作0~F，当按下其中一个按键时，将该按键对应的编号在一个数码管上显示出来-The use of 4X4 keyboard, the keyboard will be numbered, recorded as 0~F, when pressed one of the keys, the corresponding number of the button on a digital tube display