Based on the ARM in LPC2131 chip, prepared by the SPI, source code!

51系列单片机实验课程：串口 （通过计算机与试验箱相连，互相收发信息）-51 Series single-chip experimental curriculum: serial (through the computer and the chamber connected to each other to send and receive information)

pc key control code you can use it

TS12864A-3 图形点阵液晶显示模块使用手册。-TS12864A-3 graphic dot matrix LCD Module User

uC/OS-II在C51下的一个完整的LCD项目源码 ucos 2.0 在C51下应用的一个完整工程，用到了SED1330(LCD320x240)，附带小汉字库自动提取，字库文件自动生成。-uC/OS-II in the C51 of a complete LCD project ucos 2.0 source under the application in the C51 a complete engineering, using the SED1330 (LCD320x240), attached to small汉字库automatic extraction, automatic generation of font files.

模拟遥控器编码，可是模拟三个按键的编码，用c语言编写。-Simulation of the remote control code, but simulate the three keys encoding, using c language.

用AVR单片机实现的PT100温度传感器测温程序-AVR MCU with PT100 temperature sensor measurement procedures

用C8051F020编写的RA8803控制器320240液晶程序-C8051F020 prepared with RA8803 LCD controller 320,240 procedures

基于mega48单片机的步进电机分割程序mega48

C写的单片机读U盘和SD卡的程序，里面附带电路图及关键芯片的数据手册，很详细-C write MCU read U disk and SD card program, which included data on the chip circuit diagram and key manual, very detailed

单片机的c语言的编译软件，最新的keil 2英文版。-keil 3