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4X4键盘程序实现多个按键程序
- 4X4键盘程序实现多个按键程序 键盘扫描-4x4 keyboard procedures to implement multiple keys keyboard scan procedure
KeyShow.rar
- 51单片机4x4键盘扫描模块化程序，调用键盘扫描函数，返回的键值送变量keyport，具有较强的可读性。配有源程序和原理图。,8051mcu 4x4 keyboard program
key4X4
- 4x4键盘试验源代码，分享的快乐-4x4 keyboard test source code, sharing the joy
4x4KEY
- 这个例子同样是基于PROTEUS工作平台，是一个经典的4X4键盘的例子。有最终的效果。-This example is also based on the PROTEUS platform is a classic example of the keyboard 4X4. Have the final results.
4X4key
- 4x4键盘驱动-4x4 keyboard driver
keyboard
- 4X4矩阵键盘的识别程序动态扫描的形式完成-4X4 matrix keyboard recognition program to complete the form of dynamic scanning
KEY_scan
- 4X4键盘的扫描程序，思路清晰，便于参考学习。笔者在89S52上调试，运行正常。-4X4 keyboard scanning procedures, clear lines of thought, study ease of reference. Author 89S52 debug, operating normally.
4x4
- 用protues简单制作的4X4键盘,有图和原程序,可实现按下键显示对应的数值-Protues produced using a simple 4X4 keyboard, there are maps and the original procedure, can be pressed to display the corresponding numerical
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
CH451_KEY
- CH451_KEY 4X4键盘扫描-Keyboard scanning CH451_KEY 4X4
4x4
- 根据扫描键盘返回的键值编码查键值编码表，从而得到键值并送数码管显示。-According to the keyboard whiched has been pressed to make the LED work.
mega16-lcd-key
- mega16单片机，4x4键盘数据存到单片机，并将其在1602上显示出来，很有参考价值，包含protues在线仿真-mega16 MCU, 4x4 keyboard, save the data to the MCU, and will show up in 1602, of great reference value, including protues Online Simulation
ATmega128_AD9850_LCD12864_KEYBOARD
- 使用AVR Atmega128 驱动AD9850实现正弦波输出，带LCD12864 与 4X4键盘驱动，通过按键可改变输出频率-Using the AVR Atmega128 driver AD9850 to achieve sine wave output, with LCD12864 with 4X4 keyboard-driven, through the buttons can change the output frequency
4X4-keyboard-scanning
- 4X4键盘扫描，由4X4组成16个按键矩阵，设计成16个音的输入， 使按下其中一个键时，经过8位单片机AT89S52的处理后能发出其对应的音符。-4X4 keyboard scanning, composed of 16 keys from the 4X4 matrix, designed to sound input 16, so that pressing one of the key, through the 8-bit microcontroller AT89S52 of treatme
4X4_jianpan
- 51单片机例程，4X4矩阵键盘(查表法)，有实验说明文档。-51 MCU routine, 4X4 matrix keyboard (look-up table method), there is experimental documentation.
4X4
- 4x4键盘驱动源代码，C语言格式，适合初学者使用！-4x4 keyboard driver source code, C language format, suitable for beginners!
4x4
- 51单片机程序，用于实现4x4键盘程序，自己编写，绝对可用-51 SCM process, procedures used to implement the 4x4 keyboard,
4X4-KeyBoard
- 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-Parallel port P1 with AT89S51 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 the " 0-F
4X4-keyboard-
- 使用protelus对ATMEGA16芯片4X4键盘访问的仿真程序-Protelus ATMEGA16 chip 4X4 keyboard access emulator
4x4_key_51
- 4x4 keyboard module procedure