AVR单片机实现SPI通信完整源码,可直接拿过来用了

7281头文件,配合LED进行显示操作!努力创新!-7281 files, with LED display operation! To innovation!

RS232串口程序，波特率可自行设置，如9600，19200，接收和发送程序-RS232 serial procedures, its own baud rate settings, such as 9600,19200, receive and send program

关于嵌入式PS2键盘的原理图，基于51单片机的工控键盘。很实用，包括程序，基于Keil的软件程序-On the embedded PS2 keyboard schematics, single-chip microcomputer-based industrial control keyboard 51. Very practical, including the procedures, the software program based on the Keil

基于PSoC+CY8C24533+的电动自行车控制器的设计.rar-Based on PSoC+ CY8C24533+ electric bicycle controller design. Rar

自己用C语言编的一个LCD显示程序，由于刚学单片机，写得功能比较简单-Own use C language compiled an LCD display program, as just learning microcontroller, written in relatively simple function

mifare 读卡器weigant输出有kei uvision打开！-MIFARE reader weigant output is Kei uvision open!

vb编写的上位机程序，可以实现的功能是单片机和上位机的通讯功能-vb prepared PC program, you can realize the function of MCU and PC communications

Using 16f876 & matrix led to show time.

低成本m48+热敏电阻做多路温度报警装置显示和音乐！

MSP430F14x的范例程序，包括串口通讯、并口通讯-MSP430F14x examples of procedures, including serial communications, parallel communications, etc.