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key_i2c
- 51单片机虚拟I2C协议、组合式按键、串口通信的简单综合应用，配Proteus仿真电路-51 Single-chip virtual I2C agreement, the modular keypad, serial communications, a simple integrated application, with Proteus simulation circuit
KEYPAD
- 三星公司的S3c2410嵌入式开发的键盘使用程序，基于ADS开发环境，是入门的经典代码-Samsung developed the S3C2410 embedded keyboard to use the program, based on ADS development environment, is a classic entry code
4x4keyscan
- 本程序是一个十分简短的51单片机4x4键盘扫描程序-This procedure is a very brief 51 Singlechip 4x4 keypad scanner
keypad
- 这个程序是一个用于多功通电子钟,通过调试成功,可以直接使用-This process is a multi-function for Electronic bell through debugging success can be directly used
AESEncryptionDecryption
- Program for implementing AES on 8051 based microcontrollers. SDCC is used as the C compiler. Microcontroller used is P89V51RD2. There are 2 programs included. One program will accept string via UART and accept key via a 4x4 keypad and display decrypt
passworddianzi
- 在单片机的产品设计中，人机界面是非常重要的部分，而且随着系统的日益复杂，以及人们对产品的人机交互能力的要求不断提升，常握单片机系统中的人机界面基础设计能力成为了学习单片机的基础课程，而4X4 键盘的操作和LCD显示是人机界面设计的基础内容，掌握这些基础设计能力，加深对人机界面的认识，同时提高人机界面系统设计能力。-At SCM Product design, human-machine interface is a very important part of, and along with i
DAC_Digital_Alarm_CLock
- PIC16F877A RTC1307 LCD 16x2 keypad 4x4 and a windows application connect with PIC on RS232
lock
- 4×4键盘及8位数码管显示构成的电子密码锁 用8位数码管组成显示电路提示信息，当输入密码时，只显示“8.”，当密码位数输入完毕按下确认键时，对输入的密码与设定的密码进行比较，若密码正确，则门开，此处用LED发光二极管亮一秒钟做为提示，同时发出“叮咚”声；若密码不正确，禁止按键输入3秒，同时发出“嘀、嘀”报警声；若在3秒之内仍有按键按下，则禁止按键输入3秒被重新禁止-4 × 4 keypad and 8-bit digital tube display constitutes an electr
report-hex-keypad-debouncer
- Quartus Verilog HDL, complete document, having schematics, flowcharts, and Verilog codes for various modules for implementing a hex-keypad, including the important code of DEBOUNCER
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
HID_18F4550
- 该程序是一个基于pic18F4550的HID设计的程序，并且编写了相应的与上位机通讯的VB程序，全部程序经过了调试。-The program is a design based on the HID of pic18F4550 procedures and with the preparation of the corresponding VB PC communications procedures, all procedures have been debugging.
keypad-lcd-pic
- this program is about to getting a character via keyboard and type it on lcd with pic microcontroller in c language-this program is about to getting a character via keyboard and type it on lcd with pic microcontroller in c language
main
- c codevision code for reading a 4x4 keypad and showind the number on a 7segment
ex5-3
- 这个范例说明如何使用8051的Port 1连接到LCD显示器，PORT 3的P3.3,P3.4和P3.5分别连接到LCD显示器的控制线程序执行时让LCD显示器显示出数字时钟PORT 2连接到4ⅹ4的小键盘,可以修改时间4ⅹ4小键盘的按钮B ,可以修改间*/-This example shows how to use the 8051 Port 1 to connect to the LCD display, PORT 3 of the P3.3, P3.4 and P3.5 are connec
keypad
- keypad attached to lcd source code that simply writes the correct keypad number or letter. PIC: 16F87X + LCD display + keypad -keypad attached to lcd source code that simply writes the correct keypad number or letter. PIC: 16F87X+ LCD
Keyboard
- 单片机 Keil＋proteus 并行口设计数字键盘实验 要求：掌握动态显示、动态扫描键盘的工作原理及硬、软件的设计、调试方法 掌握80C51接口硬件电路设计方法及软件编程方法 了解80C51外部中断的使用和编程方法 实验题目：并行口实现数字0~9、A~F、L、U、P、n总共20个键盘，将按键的结果用7段数码管显示出来。-Parallel Port numeric keypad test requirements: master the dynamic display
keypad-manip-with-pic16f877
- a 3x4 keypad manipulation code wich can be used in several cases such as security and data acquisition
keypad-a-LCD
- Keypad and LCD interfacing
mega8-keypad-a-LCD
- interfacing 4x4 keypad & lcd to mega48 avr mcu
Mega32-keypad-a-lcd
- interfacing matrix keypad &lcd with mega32