一个电子产品开发时的部分c代码B!绝对能用!

基于51的单片机的PPP协议实现，源代码-51 Based on the SCM PPP protocol, the source code

atmel的atmega128外扩ram对液晶的驱动调试程序，已经使用。-ATMEL expansion outside the atmega128 ram right LCD driver testing procedures already in use.

8051mcu-serialport-74164-3leds

先进PID仿真程序，里面有很多先进PID的仿真程序，对于学习PID控制的初学者来说肯定非常有用-Advanced PID simulation program, which has many advanced PID simulation program, PID control, for learning will definitely be very useful for beginners

压力传感器程序 包括UART GPRS SMS PCF8563-Press Sensor Code based at MSP430

51单片机程序，请大家试一下，请多提宝贵意见-51 SCM procedures, please try everyone, please mention the valuable advice

51单片机定时器初值计算软件，很有用的工具-51 SCM timer initial calculation software, very useful tool

大家用单片机控制19264读DS1302吗？这样自己就可以很简单做一个万年历了哦・・・很有用，希望对大家开发有所帮助-MCU control 19,264 Reading DS1302? This itself can be very simple to do a hefty almanac oh useful, and I hope to help you develop

51单片机常用子程序大全，包括多字节加减乘除，码字转换，浮点数格式化-51 microcontroller used subroutine Daquan, including multi-byte arithmetic, code conversion, floating point format, etc.

利用51单片机+sl811芯片实现对u盘的读写功能，代码为C++实现，可供大家参考使用-The use of 51 SCM+ Sl811 chip of u disk read and write functions, the symbol C++ Realize for U.S. use and reference