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Interface 4x4 matrix keypad with 8051 IO
- Interface 4x4 matrix keypad with 8051 IO
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
kp_lcd
- This is Keypad and LCD interface C code Tested on Sparton 3 xilinx FPGA.
89c51_GLCD_Sound_Keyboard
- 89c51 interface GLCD & sound & Keypad
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
keypadinterface
- keil c code for 4*4 keypad interface with 8051 micro controller.
keypad_interface
- keypad interface with Arm7 controller
stm32V1_2
- 这是我自已为实验室画的基于STM32的PCB，现在将原理图及PCB全部分享，图是用PROTEL 99SE绘制的。可能会有布线不合理之处，仅供大家参考。 实验板资源介绍 1）CPU为100脚STM32F103XX 2）TFTLCD 3）SD卡 4）4X4键盘模块及四个独立按键 5）ISP下载口及20脚JTAG下载口 6）RS232接口、RS485接口、PS/2接口、USB接口 7）I/O口驱动的蜂鸣器 8）I2C口驱动的AT24C02 9）
lab5_u07_keypad_lcd_intr
- To understand how a keypad functions a raster scan input device and to learn how to interface a keypad to a microprocessor. • To understand how to control an LCD panel and to interface it to a microprocessor. (Normally, an LCD can be u
lcd-keypad
- LCD AND KEYPAD INTERFACE TO PIC16F73. 2X16 LCD.
keypadinterfacecontroller
- 设计并实现一个4X8键盘接口控制器，含有时序产生电路、键盘扫描电路、弹跳消除电路、键盘译码电路、按键码存储电路、显示电路。要求：当按下某一键时，在数码管上显示该键对应的键值-Design and implement a 4X8 keypad interface controller, with timing generator circuit, the keyboard scanning circuit, bounce elimination circuit, the keyboard deco
New-WinZip-File
- interface keypad with arm7
8051_Encoder_keypad_Interface
- Key Endcoer Interface for 4x4 keypad. And Handling the interrupt.
PIC-P-RTC-P-KEYPAD-P-LCD
- program to interface pic with RTC,keypad,LCD
keypad-test2
- program for matrix keypad interface
7
- lcd and keypad interface arm 7 program
lcd-keypad
- LCD AND KEYPAD INTERFACE TO PIC16F73.2X16 LCD.
keypadinterface
- keil c code for 4*4 keypad interface with 8051 micro controller.
lcd-keypad-rfid
- it s a project i did with MCU atmega162, it was a interface between MCU with RFID 11.36MHz, matrix flexible keypad 4x4, and display on a 20x4 character LCD.
keypadarm
- Keypad Interface using ARM