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44jianpan
- 51单片机4X4键盘实用程序，采用循环扫描方式，具有较好的移植性。-51 MCU 4X4 Keyboard utility, using circular scanning mode, with better portability.
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
key
- 4*4键盘扫描VHDL程序，程序中有产生键值，值得参考-heguo
2313PWMandtime
- attiny2313的PWM设置以及定时器的设置和使用程序。还有键盘扫描-attiny2313 the PWM settings, and timer settings and use the program. There are keyboard scanning
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
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
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.
keyscan32.c
- c51编写的32个键盘的扫描程序,可以参考此程序，写出所有的键盘扫描程序-scan 32 keys,using C51。you can learn this program to write other high qunity of codes
LCD1602_4X4key
- 4X4矩阵键盘扫描，在LCD1602液晶上显示键值，LCD1602驱动程序也写得相当不错，结构分明。封装性很好！值得收藏。-4X4 matrix liquid crystal, in LCD1602 keyboard scan showed keys, LCD1602 driver also writes quite good, structured. Encapsulation is very good! It is worth to collect.
keyscan
- verilog语言 4X4键盘扫描 适合于FPGA、verilog语言的初学者 功能模块分块有条理，清晰。帮助初学者掌握FPGA的分层设计-verilog language； 4X4 keyboard scan for FPGA, verilog language modules for beginners ；block structured and clear. Help beginners master the hierarchical FPGA design
key_dis
- C51单片机16键键盘扫描与显示按键编码，键盘扫描方法为行扫描。键盘连线方法见Proteus电路图。-C51 series SCM 4x4 keypad scanning and display the key name. The method of the program is row scanning.
反转法扫描2
- 键盘扫描的反转扫描法中的C语言程序，软件codewarrior，飞思卡尔单片机开发板(Keyboard scanning reverse scanning method in the C language program, software CodeWarrior, Freescale Carle microcontroller development board)
55-1602液晶按键输入显示
- 基于STC89C52单片机，采用创新算法，实现了矩阵键盘的扫描，并在LCD1602液晶屏上显示(Based on STC89C52 microcontroller, using innovative algorithm to achieve the matrix keyboard scanning, and displayed on the LCD1602 LCD screen)
key2
- 矩阵键盘，大家不要看矩阵键盘很容易，其实里面蕴含很多奥秘，大家要好好学习，认真看程序，矩阵键盘逐行扫描(Matrix keyboard, we do not look at the matrix keyboard is very easy, in fact, contains a lot of mystery, we must study hard, seriously look at the program, the matrix keyboard progressive scan)
51单片机按键扫描程序
- 51单片机加外设，利用实验板提供的键盘扫描电路和显示电路,做一个扫描键盘和数码显示实验，把按键输入的键码在六位数码管上显示出来。(51 SCM plus peripherals, the use of the experimental board keyboard scanning circuit and display circuit, do a scan keyboard and digital display experiment, the key input code in six di
C# 模拟键盘输入 KeyBoardInput
- 很清晰的扫描版，源码程序，供学习参加，希望有帮助~！(Very clear scan version)
63-矩阵键盘反转扫描
- 63-矩阵键盘反转扫描(Reverse scanning of 63- matrix keyboard)
03.KEY独立键盘检测(扫描方式)
- 堆积直接连接在单片机引脚上的案件警醒扫描，以便判断按键的状态和动作，(Accumulation of cases directly connected to the microcontroller pins on the alert scanning, in order to determine the status and action of the button,)
05.TOUCH触摸键盘检测(中断方式)
- 通过触摸按键芯片单片机对触摸按键的状态进行扫描。以便后续对其状态进行判断(The touch key chip is used to scan the status of the touch key. In order to judge its status later)