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Interface 4x4 matrix keypad with 8051 IO
- Interface 4x4 matrix keypad with 8051 IO
s3c-keypad.rar
- s3c6410开发品平台按键功能程序,在系统的 QT界面内可以实现按键控制。,platform for the development of key products s3c6410 function procedure, the QT interface in the system can be achieved with control buttons.
zhk2
- 用8255并行接口控制一个16键的小键盘(用行扫描法或反转法均可),按图连接线路: 1>、用导线将PA0—PA7连接到插孔RL0—RL7,控制键盘行数据。 2>、用导线将PB0、PB1连接到插孔Y0、Y1,控制键盘列数据。拔掉K10上的所有短路套。 3>、片选CS连接218H—21FH。 -8255 parallel interface used to control a 16-key keypad (with line scanning method or
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.
RS_4550
- PIC18F4550 with graphical display with KS0108 and keyboard and RS232 interface
Ness_Ultraprox_Weigand_Reader_brochure
- Ness wiegand keypad interface wiring
4x4
- 4 x 4 keypad interface using pic16f877a microcontroller -4 x 4 keypad interface using pic16f877a microcontroller
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
keypad
- keypad interface with pic
keypadinterface
- keil c code for 4*4 keypad interface with 8051 micro controller.
keypad_interface
- keypad interface with Arm7 controller
lcd-keypad
- LCD AND KEYPAD INTERFACE TO PIC16F73. 2X16 LCD.
New-WinZip-File
- interface keypad with arm7
8051_Encoder_keypad_Interface
- Key Endcoer Interface for 4x4 keypad. And Handling the interrupt.
keypad-test2
- program for matrix keypad interface
lcd-keypad
- LCD AND KEYPAD INTERFACE TO PIC16F73.2X16 LCD.
8051-Keypad-Interfacing-Code
- MC KEYPAD INTERFACE CODEING AND AL THE DETALE IS SUMBMIN
Keypad
- Keypad interface using pic18f4550