对初学者会有用。主要针对于西门子STEP7组态编程的实践程序。软件平台《step7v5.3》...

我自己改写的MSP430F140的C例程，希望能对大家有所帮助-I write in the MSP430F140 C routines, we hope to help

51写的拼音输入法-51 write phonetic input method

ARM LPC2131的LCD1602驱动程序-ARM LPC2131 the LCD1602 driver

在keil c51 环境下开发时钟秒表源代码-Keil c51 environment in the development of a stopwatch clock source code

有关于DS18B20的温度读取，控制电炉的温度，并且带有上下限警报-Read on DS18B20 the temperature and control the temperature of furnace, and with the upper and lower limits alarm

20键PS2小键盘中断服务程序-20 keys PS2 small keyboard interrupt service program

51单片机快速学习~~~很有用的哦-51 Single-chip Fast Learning ~ ~ ~ Oh, very useful

8051运算类子程序，包括双字节乘法子程序、多字节数乘10子程序、多字节无符号数出除法子程序、多字节ＢＣＤ码减法子程序、多字节ＢＣＤ码取补子程序、多字节ＢＣＤ码左移十进制一位（乘十）子程序。-8051 subroutine computing category, including double-byte multiplication subroutine, multi-byte count by 10 subroutines, multi-byte unsigned number of the division subroutine, multi-byte BCD subtraction subroutine code, code access multi-byte BCD complement subprogram, multibyte BCD code to the left of a decimal (by ten) subroutine.

ateml 8位AD通用程序-ateml 8 AD common procedures

嵌入式开发板搭建最小系统,在嵌入式开发板上，建立内核，文件系统等等，使最小系统能够在其上运行-to build the minimun system on a board, embedded software programms.you can rely on it to impletement the basic function of an embedded system