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STR71x_GPIO_Scanning_a_44Matrix_Keypad
- The aim of this application note is to show to scan the 4x4 matrix keypad multiplexed with a four 7-segment display. The software attached to this application note scans the pressed key and displays it on the multiplexed 7- segment LEDs. Thi
stc89c52_12key_ok
- 利用C语言编写一个很好的矩阵式按键扫描程序.-C language a good matrix keypad scanning procedures.
eluosi_MSP430F449
- 俄罗斯方块的MSP430F449系列的LCD以及点阵按键的代码.-the Russian box MSP430F449 series of dot matrix LCD and keypad code.
DS1302-KEY.rar
- 使用IAR编写的DS1302时钟芯片驱动和4*4矩阵按键的扫描函数，可以使用按键设置时间，采用msp430f149单片机,IAR prepared using DS1302 clock chip driver and 4* 4 matrix keypad scanning function, you can use the keys setup time, using MSP430F149 single-chip microcomputer
keyboard
- 矩阵键盘的识别，初学者可通过此代码了解矩阵键盘识别的原理-Matrix keypad recognition, beginners can learn through this code identifying the principles of the keyboard matrix
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 ..
ATMEGA16
- 自制的ATMEGA16的PROTEUS开发板，包含如下组件：8个发光二极管、液晶显示器1602、矩阵键盘、IO独立键盘、串口调试器、8位8段数码管、SPI接口调试器、时钟、存储器24c02等。-An ATMEGA16 develop board circuit drawed in ISIS Proteus v7.7.The components it contains are as follows:eight LEDs linked to P1,dot array LCD 1602,four l
STC89C52-mimasuo
- STC89C52单片机开发板，用矩阵键盘和1602液晶等做的矩阵键盘密码锁。-STC89C52 microcontroller development board matrix keypad and 1602 LCD matrix keypad password lock.
Timer
- 8051 Asmbly Language of a Timer with Matrix Keypad Input
C51KEY
- 传统的4X4矩阵键盘很占用IO口，本硬件电路实现了用更少的IO口组合出更多的按键，附带程序实例。-4X4 matrix keypad is a traditional occupation of IO port, the hardware circuit of the portfolio with less IO port more buttons, incidental instances.
4x4
- 4x4矩阵键盘数码管显示键值,按下4*4矩阵键盘，可以看到数码管的最后一位显示了对应按健的健值.-4x4 matrix keypad LED display keys, press 4* 4 matrix keyboard, you can see the last one shows the digital control of the health value of health should be.
ElectronicCodeLocksource
- 本系统由单片机系统、矩阵键盘、LED显示和报警系统组成。系统能完成开锁、超时报警、超次锁定、管理员解密、修改用户密码基本的密码锁的功能。除上述基本的密码锁功能外，还具有调电存储、声光提示等功能，依据实际的情况还可以添加遥控功能。本系统成本低廉，功能实用 -This system consists of microcomputer systems, matrix keypad, LED display and alarm system components. System can comple
Mega32-keypad-a-lcd
- interfacing matrix keypad &lcd with mega32
4x4-matrix-keypad
- 4x4矩阵键盘,有结合键功能,十几行代码.-4x4 matrix keypad with bond functions, a dozen lines of code.
keypad-programming
- 假定8051单片机P1端口外接矩阵式键盘，矩阵式键盘的列线（Y0-Y3）姐单片机P1.0-P1.3，而行线（X0-X3）接P1.4-P1.7。P2.0接发光二极管。根据键值的大小使发光二极管闪烁相应的次数。- 8051 P1 port assumed external matrix keyboard, matrix keyboard column line (Y0-Y3) sister SCM P1.0-P1.3, while southbound (X0-X3) received P1.4
matrix
- keypad program using c language
keypad
- very good matrix keypad reader for keypads that have noise problems.
matrix
- This is a Keypad Scan + Cprogram + proteus + C program with atmega 32
keypad
- STM32F103 4*4矩阵键盘,有需要的朋友看一下(STM32F103 4*4 matrix keyboard, have a need of friends to look at it)
KPDMTX16f887
- Keypad Matrix in PIC16F887