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keyboardscanning
- 4*4矩阵键盘扫描扫描原理及其动态扫描的实现源代码-4* 4 matrix keyboard scanning scanning scanning principle and the realization of the dynamic source code
keypad
- 这是一款适合于初学者的4*4键盘扫描程序。本程序虽然在网路上已经有很多的实例，但是在本程序中本人采用了一种其他的算法。并且加入了防抖程序。适合初学者使用学习。。。同样，本程序是用于MEGA16单片上实现的-This is suitable for beginners of a 4* 4 keypad scanner. Although this process has been on the Internet there are many examples, but in the process
4X4key
- 4*4键盘扫描程序，希望有需要的朋友们下载-keyboard4*4
key
- 基于fpga的4*4键盘扫描verilog程序-du to fpga 4*4 keyscan verilog
ckeybord
- 单片机键盘扫描4*4键盘扫描C语言程序。已经测试通过。-MCU Keyboard scan 4* 4 keyboard scan C language program. Have the test.
4X4key
- 4乘4键盘扫描，使用与多种场合，我检验过，能用-4 x 4 keypad scanning, using a variety of occasions, I have tested, can be used
keyandled
- 用于单片机4*4键盘扫描，及数码管显示 -muc keybord and led display.
7279
- 通过7279实现4*4矩阵键盘扫描和数码管显示 键盘键码为1-16，当键码小于10时，数码管只有第一位显示 高位自动消隐-By 7279 to achieve 4* 4 matrix keyboard scanning and LED display keyboard key code is 1-16, when the key is less than 10 yards, the digital control only the first one shows a high auto-
jianpan
- 在AVR单片机上实现的4*4键盘扫描程序-4*4 key scanning program on AVR singlechip.
4_4_keystoke_LED
- PIC单片机 4*4键盘扫描，并带液晶显示器出扫描到的按键。-PIC Microcontroller 4* 4 keypad scanning, and bring to the LCD display out the scan button.
ElectronicLocks
- 电子密码锁为三位密码，由输入部分，控制部分和输出部分组成。其中输入部分包括4×4矩阵键盘、弹跳消除电路、键盘扫描电路、键盘译码电路；控制部分包括按键存储电路、密码修改电路、比较电路；输出部分主要是七段译码显示器。当输入三位正确密码时，一个L1发光二极管亮，指示门打开；当输入密码错误时，另外一个发光二极管亮，此时可以通过开锁开关（复位开关）重新输入密码。若想实现密码更改，可重新按下上锁开关设置密码，即实现密码更改功能。-Electronic locks on the three passwords
KeyboardScan
- 键盘扫描，基于单片机的4*4键盘扫描，单片机-Keyboard scanning, based on single chip 4* 4 keyboard scan
keyboard
- 4*4键盘扫描，含程序说明，使用方法。具有较强的适用性，适合初学者。-any
keyscan
- 51单片机的键盘扫描程序，完成对4*4键盘的扫描，希望对初学者有帮助-Scanner keyboard microcontroller 51 to finish the 4* 4 keyboard scanning, want to help beginners
key44
- VHDL描述4*4标准矩阵键盘扫描读取并点亮对应的LED灯，试验已经通过。可能还差一些按键的防抖，但不影响整体测试-VHDL descr iption of the standard 4* 4 matrix keyboard scan read and the corresponding LED lights lit the pilot had been adopted. Stabilization may be even worse some of the buttons, it does n
keypad_scan
- 4*4键盘扫描，基于51单片机，可按所需增加显示部分-4* 4 keyboard scan, based on 51 single chip, can increase the display part of the required
Keyscan
- 8255与键盘扫描单元完成按键扫描功能，并将读到的按键值依次显示在数码管上，按键是4行*4列共16个按键-8255 with the completion of the keyboard key scanning scanning unit, and read the key value is in turn displayed on the digital control, the key is 4* 4 rows of 16 keys
4.4_keyboard
- 经典的键盘扫描C51程序，用在很多项目上-C51 classic keyboard scanning process used in many projects ... ...
11
- 4*4矩阵键盘扫描，没摁下一个键显示一个数，由0到F，并有松手检测。-4* 4 matrix keyboard scanning, do not press the next button to display a number from 0 to F, and have let go testing.
jehd
- 44 矩阵键盘扫描程序 51源代码8位数码管显示函数-44 matrix keyboard scanner 51, the source code display function 8-bit digital tube