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Description: 51的键盘扫描程序,与原来的扫描方式不同,这种方式可以处理多键同时按下.-51 keyboard scanning procedures, with the original scan different ways, this approach can handle multi-button pressed together.
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Size: 1066 |
Author: wacke |
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Description: 51单片机系统中运用电脑上的大键盘！ Keyboard接线 PS/2--------51 1 DATA------P3.4 3 GND 4 VCC 5 CLK-------P3.3 接在51的外部中断，触发方式为低电平 AT89x51使用12M Modified by Shen Peng! Postgraduate of 2003, 7 Department Harbin Engineering University-51 microcomputer system on the use of the computer keyboard! Keyboard Connection PS/2--------51 a DATA------ P3.4 three GND 4 VCC five CLK------- P3.3 Then in the 51 external interrupt trigger mode for low-level AT89x51 use 12M Modified by Shen Peng! Postgraduate of 2003, seven Department Harbin Engineering University
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Size: 2048 |
Author: 卢月亮 |
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Description: 51的键盘扫描程序,与原来的扫描方式不同,这种方式可以处理多键同时按下.-51 keyboard scanning procedures, with the original scan different ways, this approach can handle multi-button pressed together.
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Size: 1024 |
Author: 石头 |
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Description: 51单片机众多优秀的开发源程序：ZLG7290例程*ZLG7290汇编例程*蜂鸣器音乐例程*蜂鸣器响例程*读EEPROM并显示例程*16×2LCD模块例程*128×64点阵LCD模块例程*直连KEY和LED例程*直连LED例程*lin模块的原码及例程。LIN总线例程 RS232例程(包括PC端和书上了串口例程) USB1.1例程(包括PC端) RS485例程 USB2.0例程(有3个，包括PC端) 基于ETHERNET的TCPIP例程 时钟显示例程 CAN自发自收例程 外中断1 CAN例程 USB2.0PC例程-51 MCU development of many excellent source : Wire routines** Wire compilation routines buzzer music routines** buzzer sound routines EEPROM read and display routines* 16 gen module routines* 128 x 64 dot-matrix LCD module routines* Direct Connect KEY routines and LED* Direct Connect lin* LED module routines of the original code and routines. LIN bus RS232 routines routines (including PC- and a book on the serial routines) USB1.1 routines (including the PC side) RS485 routines USB2.0 routines (there are three, including the PC side) BASED ETHERNET TCPIP routines clock display routines CAN spontaneous collected an external interrupt routines CAN routines USB2.0PC routines
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Size: 19338240 |
Author: 符凝思 |
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Description: 1. beep -- PWM测试
为 ADS1.2 下编译的项目, 在sdt2.51的ADW里调试，该程序运行后在57600的超级终端里按PC机键盘的“+”“-” 按键，可以听到BUZZ增大减小的声音。
2. key -- 按键测试
为 SDT2.51 下编译的项目, 在sdt2.51的ADW里调试，该程序运行后按FS44B0X上的按键key1 key2 key3 key4 相应的发光二极管亮
3 keyint -- 按键中断测试
该项目在SDT2.51下编译调试。主程序是while空循环，中断服务程序对应四个按键做相应的处理，key1 按键点亮D1灯，并在串口打印信息，因为没有加按键去抖动程序，所以，一次按键，产生几次中断。
-1. Beep-- PWM ADS1.2 testing for the project under the Build, in the ADW sdt2.51 Lane debugging, after running the 57,600 in the Super Terminal Lane by PC keyboard "" "-" buttons, Buzz can be increased to reduce heard voices. 2. Key-- SDT2.51 key test for the project under the Build, in the ADW sdt2.51 Lane debugging, after running the program on the button FS44B0X key1 key2 key3 key4 corresponding LED top-three keyint-- interrupted test button in the project under the Build SDT2.51 debugging. While space is the main program cycle, interrupt service routine correspondence four keys handled accordingly. key1 D1 lights lit keys, and Serial Print information, because no buttons to increase jitter, and therefore, a button. several have interrupted.
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Size: 506880 |
Author: 张淼林 |
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Description: 这是我学习过程中编写的测试代码，用STD2.51开发环境，C语言编写，以MICETEK EV44B0－II开发板为硬件测试平台，用到串口，液晶，键盘，LED。
液晶包括图片显示、划线、ASCII码显示、4000多常用的汉字库，可以显示任意常用的汉字。
键盘采用中断触发！-This is my learning process to prepare the test code used STD2.51 development environment, C language, MICETEK to EV44B0-II development board for hardware test platform, used Serial, LCD, keyboard, LED. LCD including pictures, delimited ASCII, more than 4,000 commonly used Chinese characters library, be able to show the Chinese characters commonly used arbitrary. Keyboard interrupt trigger!
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Size: 477184 |
Author: 王现运 |
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Description: 基于AT89C51系列单片机的按键识别的C51程序之按键识别-AT89C51 series MCU based on the identification of key C51 identification procedures Press
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Size: 13312 |
Author: fengyeu |
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Description: c8051f020键盘程序,是5X6键盘的好用原代码-err
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Size: 1024 |
Author: 周家福 |
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Description: 51矩阵按键扫描程序,可用于多按键程序检测用-51 key matrix scanning procedure, the procedure can be used for multi-button detection
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Size: 1024 |
Author: 林强 |
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Description: 51单片机键盘的相关处理，按键扫描，后针对具体应用进行相应处理．-51 Single-chip related deal with the keyboard, keypad scanning, after the specific application of the corresponding treatment.
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Size: 10240 |
Author: coloty |
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Description: 用51单片机c语言编写的键盘扫描程序-With 51 single-chip c language keyboard scanner
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Size: 1024 |
Author: chenwei |
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Description: 6位数码管演示程序: 显示数码从0---99循环,按51单片机的P3.2 按键,显示从"0" 开始-6 digital tube demo program: display digital from 0-99 cycle, according to 51 key MCU P3.2, showing from the
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Size: 1024 |
Author: 李婷 |
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Description: PS/2接口转矩阵键盘,51单片机编程实现-PS/2 keyboard interface switch matrix, 51 Singlechip Programming
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Size: 36864 |
Author: Sean Cheung |
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Description: 51按键典型程序 -51 keys 51 keys Typical procedures typical procedure
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Size: 2048 |
Author: jinminghao |
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Description: Small RTOS的键盘扫描驱动程序及其在DP－51下载仿真实验仪上使用的例子。本驱动程序支持最大254个按键，最多3个按键同时按下。
驱动程序的使用-Small RTOS to scan the keyboard driver and its DP-51 download simulation experiment on the use of examples. This driver supports the 254 largest button, a maximum of three keys are pressed together. The use of driver
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Size: 2048 |
Author: zhangyao |
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Description: 51单片机PC键盘LCD1602显示程序。-51 Singlechip PC keyboard LCD1602 display program.
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Size: 14336 |
Author: ligen |
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Description: 64位键盘扫描程序，调试通过。51系统，keil-51编写-64 keyboard scanner, debugging through. 51 system, keil-51 preparation
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Size: 30720 |
Author: yangxizhi |
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Description: 思路比较清晰的矩阵按键扫描程序,51单片机.-Relatively clear idea of the matrix key scanning procedure, 51 single-chip microcomputer.
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Size: 2048 |
Author: 陈梁 |
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Description: 51单片机下的104个按键功能程序！适用遥控器与多功能控制！-Keil-51 104Key
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Size: 26624 |
Author: 周长玺 |
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Description: 通过单片机开发板上的按键控制舵机的角度变化-using 51 key to control servo motor
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Size: 10240 |
Author: Shawn |
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