This is based on the MCU programming gprs hope to help everyone

键盘和发光数码管显示，里面包含keyboard和led两个工程文件。-Keyboard and LED digital display, which contains the keyboard and the two led the project document.

使用IAR编写的DS1302时钟芯片驱动和4*4矩阵按键的扫描函数，可以使用按键设置时间，采用msp430f149单片机-IAR prepared using DS1302 clock chip driver and 4* 4 matrix keypad scanning function, you can use the keys setup time, using MSP430F149 single-chip microcomputer

LCD and Keyboard ARMulator model for the ADS Source Code -LCD and Keyboard ARMulator model for the AD S Source Code

单片机入门教学-Singlechip tutorial

4X3键盘扫描以及4位动态LED显示的单片机程序-4x3 keypad scanner and four dynamic LED display single-chip program

使用PROTEUS仿真的RS232串行通信口,可在串口助手输入,激活7段数码管显示相应的数字-PROTEUS simulation using RS232 serial communication port, serial port assistant in the input, activation of 7 digital tube display the corresponding figure

基于飞利浦 lpc2104 arm7 微处理器的部分程序-Microprocessor-based Philips lpc2104 arm7 Part of the procedure

8051-LCD的简单应用~~

我在开发汉字点阵屏的时候找到的,很有帮助的!-I in the development of the Chinese character dot-matrix screen to find the time to be helpful!

异步串行通信接受单元的设计源程序 异步串行通信接受单元的设计源程序-Asynchronous serial communication module designed to accept source asynchronous serial communication module designed to accept source code