Addition

简易的全国交通管理查询系统，包括列车查询系统和航班查询系统。它有查询城市，查询车次，查询航班等功能。(Simple national traffic management query system, including the train inquiry system and flight inquiry system. It has the query city, query trips, check flight.)

说明：  vc6.0一些基础的知识点，以及对读串口函数的进一步封装(Some basic knowledge points of VC6.0 and further encapsulation of read serial function)

GPS信号的跟踪与捕获，matlab代码有详细注释！！！！！(GPS signal tracking and capture, matlab code have detailed!!!!!!!!!!!!!!!!!!!!!!!!! Comments)

该源代码主要是实现串口通信，并将所传输的内容实现保存。(The source code is mainly realize serial communication, and the transmission of content preservation.)

这是一个开发完成并投入使用的VB通过OPC连接西门子200PLC的程序，OPC中介是KepWare。(This is a program for VB contact with Siemens PLC use OPC.)

希捷指令集，里边详细的介绍了希捷12代的指令等。(Seagate instruction set inside a detailed introduction of 12 generations of Seagate directives.)

用C++实现视力表的程序，很不错的哦(C realization of the vision chart procedures, very good oh! !)

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基于蒙特卡洛的电力系统充裕度计算程序（matlab）(The electric power system based on monte carlo abundant degree calculation program (matlab))

nrf24l01 ds18b20温度发送程序(nrf24l01 ds18b20 temperature sender)