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keypad.rar
- 4x4矩阵扫描键盘 用于PIC16f8,4x4 matrix keyboard scanning for PIC16f8
44keyboard-led
- 4X4键盘+LED显示，ATmega16单片机与8位数码管构造，Proteus仿真验证-4X4 keypad+ LED display, ATmega16 MCU and 8-bit digital tube structure, Proteus simulation
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
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
Key
- 采用反正法扫描方法对4X4矩阵式按键进行扫描，判断是哪个按键按下。-Scanning method used in any case law on the 4X4 keypad matrix scan to determine which keys are pressed.
jianpangpingmu
- 4x4键盘，1602液晶，数码管扫描，led点阵显示设计，按键查询-4x4 keypad, 1602 LCD, digital scanning tube, led dot matrix display design of key inquiries
4X4key
- 单片机编程，4X4键盘，可以直接使用，非常好用-Single-chip programming, 4X4 keypad, you can directly use, very easy to use
test4
- vhdl数字设计实验,可以实现4x4小键盘的动态扫描-vhdl digital design experiments to achieve a dynamic 4x4 keypad scan
keypad
- 8051 4x4 keypad interfacing.
keypad
- source code for 4x4 keypad interfaced to 89c61x2 keil uvision
4
- 实现4x4矩阵键盘显示~~~~~~~~~~`-4x4 keypad matrix display to achieve ~~~~~~~~~~`
4x4keypad
- scan 4x4 key pad,program is used for microcontroller.All port of keypad should be pulled up with register.
4x4
- 4 x 4 keypad interface using pic16f877a microcontroller -4 x 4 keypad interface using pic16f877a microcontroller
main
- c codevision code for reading a 4x4 keypad and showind the number on a 7segment
4X4_KEY
- 4X4矩阵键盘实验\AVR Studio开发环境下GCC例程-4X4 matrix keypad test \ AVR Studio development environment, GCC routine
4X4
- 科强51单片机例程之4X4键盘，希望对大家有用。-Section Qiang 51 MCU routine of the 4X4 keypad, hope for all of us.
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）
matrix_keypad
- this controls a 4x4 keypad for avr microcontrollers. simple to use