利用传感器将模拟信号转成数字信号.列举常用的ADC0809并详细讨论A/D在单片机系统中的应用....

基于430单片机的串口程序，程序经过完全测试使用工具为IAR-430serial

是用51单片机检测色度色差的算法和具体实现的代码-is 51 Single-color and color algorithm to achieve specific code

Video generator sa pic16f84

飞思卡尔单片机MC9S08AW60移植到MC9S08AC60方法(英文)-Freescale

车载DVD osdIC TW8816原厂代码-Car DVD osdIC TW8816 original code

关于93C46的读写程序，经过本人的实践成功完成读写功能，希望大家收下-on 93C46 literacy procedure, after I successfully completed the practice of functional literacy, we accept

LCD320240,C51单片机的串口通信。-LCD320240, C51 microcontroller serial communication.

这是一套基于单片机的温湿度测量系统，里边附有设计的原理图，pcb图，以及烧写程序代码（keil c51编写的）。温湿度传感器使用的是dht11，性价比高。该系统除了能显示温湿度以外，还能设置温湿度报警阈值。设计的pcb板，小巧，使用。这是本人的毕业设计，有实物为依据，具有可操作性。-This is a single-chip microcomputer-based measuring system of temperature and humidity inside with schematic design, pcb plans, as well as the programmer code (keil c51 prepared). Temperature and humidity sensors are used dht11, cost-effective. Except that the system can display temperature and humidity outside, but also set the temperature and humidity alarm threshold. Pcb board design, compact, use. This is my graduation project, there is the physical basis of operational.

profibus 的官方文件，朋友给的，朋友可是花钱买来的。-PROFIBUS_DP SPECIFICATION

AT89C51的详细中文资料,对单片机初学者来说是个不错的参考