I2C接口的ADC应用PCF8591，c51原代码。编译通过。

x5045的应用程序，多初学的朋友很有帮助！-X5045 applications, and more helpful beginner

430学习书籍,好东西,希望大家下载-430 learning books, good things, I hope everyone downloads

基于ADEK-PC实验系统多路温度信号（0~85℃）数据测量采集系统-based ADEK-PC experimental system of multi-channel temperature signal (0 ~ 85 C) measurement data acquisition system

C8051F040/// /////应用SMBUS实现内存互访主机程序-C8051F040//////// application SMbus realize mutual visits by the host program memory

PCB设计经验,实际应用中的经验和技巧,非常难得.-PCB design experience, the practical application of the experience and skill, very rare.

温度控制的程序，自动调节蒸汽开度阀和风机的运行，来达到控制温度的要求-Temperature control program, automatically adjusts the output temperature control

本程序是msp430单片机的UART模块的典型示例，对于初学者很有用-This program is msp430 microcontroller UART module typical example, is useful for beginners

学4年来做过的竞赛以及老师的科研项目所积累下来的c51源代码，一共有40-4 years of study done as well as the Teacher of the competition accumulated research c51 source code, a total of 40

PID是控制智能小车的经典算法在过程控制中，按偏差的比例（P）、积分（I）和微分（D）进行控制的PID控制器（亦称PID调节器）是应用最为广泛的一种自动控制器。它具有原理简单，易于实现，适用面广，控制参数相互独立，参数的选定比较简单等优点；而且在理论上可以证明，对于过程控制的典型对象──“一阶滞后＋纯滞后”与“二阶滞后＋纯滞后”的控制对象，PID控制器是一种最优控制-PID control of the smart car is the classic algorithm in process control, according to the percentage of deviation (P), Integral (I) and differential (D) control of PID controller (also known as PID regulators) is the most widely used as a automatic controller. It has simple, easy to realize, the application of a wide range of control parameters are independent of each other, the selection of relatively simple parameters, etc. and in theory can be proved that for a typical process control objects ─ ─

用于12864液晶显示的驱动程序，非常好用，值得下载，移植简单-12864 for liquid crystal display driver, very easy to use, it is worth the download, easy transplantation