ADC0809 _ ADC0809 _电压表电压表

51单片机开发的8道门出入记录控制板，具有RTC时钟功能，同时具有声光抱紧，能实时的记录被监控门的打开时间。本案例只有8路，但可以方便的扩展至32路。-51 MCU development of 8 door access control panel recorded with RTC clock function, both sound and light to hold fast, can be monitored real-time record of the time the door opened. This case is only 8-way, but can be easily extended to 32.

此程序为自行车计附带产品．可以计里程，计速度．清零等功能．采用霍尔传感器传输信号，单片机采用中断扫描．然后用数组的形式在LED上显示．-procedure for bicycles or spin-off products. Total mileage can be up speed. Reset function. Hall sensor used for signal transmission interrupt SCM scan. Then in the form of an array of LED show.

例子Proteus经典例子和中文资料 8051-Examples of classic examples of Proteus and Chinese information 8051

单片机电子钟完整程序，可以执行-Single-chip electronic bell integrity procedures can be implemented

单串口8051内核单片机模拟双串口程序源代码-8051 single-core single-chip serial analog dual serial source code

基于51系列单片机的介绍IIC的原理与应用的软件设计-Based on 51 Series MCU IIC introduction and application of the principle of software design

利用单片机实现三相电源的相序检测 利用单片机实现三相电源的相序检测-Realize the use of single-chip three-phase power supply phase sequence detection using single-chip realization of three-phase power supply phase sequence detection

X25650相关程序,可实现对X25650的读写,页读写功能,附一些子函数-X25650 related procedures can be realized right X25650 literacy, reading pages write functions, with some Functions

在分析自适应模糊控制及PID 参数变化对系统性能影响的基础上, 提出在动态过程中对 PID 参数进行整定。仿真研究表明, 控制质量得到了提高。 -The analysis of adaptive fuzzy control and PID parameter change on the impact of system performance based on the dynamic process of PID tuning parameters. Simulation studies show that quality control has been improved.

不可多得的中文说明~~ 详细介绍了AD7714，费了很大的劲才找到的-Rare Chinese Description ~ ~ details on AD7714, costs a lot of劲才found