SPHE8202L

说明：  基于固件库的STM32F103 ADC采样例程(STM32F103 ADC demo,just for learning)

nxp 的lpc1788中文手册，很详细的介绍了LCD等模块作用，适合开发gui用(nxp of lpc1788 Chinese manual, very detailed introduction to the role of LCD module, suitable for the development of gui use)

水下无线传感器网络NS2仿真代码，可添加路由协议(Underwater wireless sensor networks NS2 simulation code, you can add the routing protocol)

msp430制作锂电池充电器，有电路图及配套源码(msp430 making lithium battery charger, circuit diagram and matching source code)

一个电表行业专用的基于645规约的电表485通讯抄表程序，可以进行485总线抄表，645规约测试。程序技术要点就是规约数据传输协议的处理，如向电表发送数据时的控制码和数据长度、发送的数据部分(数据标识 + 密码 + 数据)、应答帧长度、结束标志等通讯协议的处理值得大家学习。(A meter-based industry-specific statute 645 meter 485 meter-reading procedure can be carried out 485 meter, 645 Statute of the test. Procedures for the technical elements of the statute is to deal with data transmission protocols, such as sending data to the meter when the control code and data length, send the data section (data logo+ Password+ Data), response frame length, marks the end of the treatment protocol, etc. everyone deserves to learn.)

哈尔滨芯明天科技XE517系列压电陶瓷控制器配套上位机软件的开发例程，这个版本是VC6开发。发布时需要拷贝debug目录中的头文件和动态库文件到*.exe文件目录中。(Harbin XMT XE517 series of piezoelectric ceramic controller supporting PC software development routines, this version is VC6 development. When you need to copy the directory publishing debug header files and dynamic library files to*. Exe file directory.)

Realtime clock and motor controler 16f877A

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调节规律是连续系统动态品质校正的一种有效方法，它的参数整定方式简便，结构改变灵活（PI、PD、…）(In process control, the PID controller (also called PID regulator) controlled by deviation ratio (P), integral (I) and differential (D) is one of the most widely used automatic controllers. It has the advantages of simple principle, easy realization, wide application, independent control parameters, simple parameter selection, etc. It can also be proved theoretically that PID controller is an optimal control for the typical object of process control - "first-order lag + pure lag" and "second-order lag + pure lag". System. The regulation rule of PID is an effective method for dynamic quality correction of continuous system. Its parameter setting method is simple and its structure is flexible (PI, PD,...).)

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红外遥控LED灯程序，三级调光。已做板过，可行。 使用PIC12F508芯片，汇编语言，懂行的请下吧。本人手机158 5770 1256 姜工。(Infrared remote control LED light program, three levels of dimming. Board has been done before, is feasible. Using the PIC12F508 chip, assembly language, knows the business to the next bar. I work phone 15857701256 Jiang.)