本文件代码的开发环境是keil C，芯片是AT89S52，这是一个如何使用DS18B20温度传感器的例子，从中可以学习如何利用I2C以DS18B20通信。...

s1d13716的源码 windiws ce 或8位单片机-s1d13716 the source windiws ce or 8-bit MCU

NXP P89V51 PGA硬件生成 PWM 程序... -NXP P89V51 PGA hardware to generate PWM process ...

单片机中看门狗程序，在该程序中再加入一些子程序可以实现-MCU watchdog procedures, in the process of adding some subroutines can be achieved

24C02EEPROM C源程序，I2C接口，很有用的一种接口，值得学习。-24C02EEPROM C source code, I2C interface, a very useful interface, it is worth learning.

SCM中LCM的汉字显示技巧,可以2*6=12共计个字符.-SCM display Chinese characters in LCM techniques, can be 2* 6 = 12 total characters.

该算法为带低通滤波的PID控制仿真源代码 用MATlab开发，能够管直接运行-The algorithm for the low-pass filtering with the PID control simulation using Matlab source code development, to pipe directly to run

图形显示12232检测要用keil生成hex再用-Graphical display generated 12,232 detection using keil reuse hex

LCD DS1302,MEGA16，显示一个万年历，用ICCAVR编译器编写-LCD1302, MEGA16, display a calendar with the preparation of the compiler ICCAVR

C51很好的IO模拟串口程序，也称软件UART。只需用一个定时器，实现中断接收。程序编写得很规范，有很多个晶振频率和串口频率可选。是一个比较好的软件串口程序。-C51 a good simulation of serial IO program, also known as the software UART. Just use a timer to achieve interrupt reception. Programming very standardized, there are many a crystal oscillator frequency and the frequency of an optional serial port. Is a relatively good software serial programs.

对单片机初学者非常实用的一些小程序，这是第一部分-right MCU beginners very useful to a number of small, this is the first part