MsChartsale

基于“邻接点”概念，研究了最短路径的快速计算方法，并利用VB语言编写了计算所需的核心模块，最终实现了从一个节点到另一个节点的所有最短路径的快速查询和显示。(The best traveling line among many distribution nodes is searched by calculating the shortest path between two nodes based on basic principle of adjacency node, the core module is writted with VB, the shortest path from one node to the other node is quickly found and showed.)

地磅测试程序，将字符串发送到指定COM口，基于VB写的地磅仪表数据读取工具源码，包括调用了一个仪表通信采集工具、上海耀华、托利多等大众仪表，有一定的参考价值。 　　设置Com1为通信端口，设置通信端口参数 9600赫兹、偶校验、7个数据位、1个停止位.（这里需要进一步说明的是tting="BBBB,P,D,S，含义是：B：Baud Rate（波特率）；P：Parity（奇偶）；D：Data Bit；S：Stop Bit）。 　　.InBufferSize = 40 设置缓冲区接收数据为40字节 　　.InputLen = 1 设置Input一次从接收缓冲读取字节数为1 　　.RThreshold = 1 设置接收一个字节就产生OnComm事件。 　　Timer可以计算从子夜到现在所经过的秒数，在Microsoft Windows中，Timer函数可以返回一秒的小数部分。(Weighbridge test program, the string will be sent to the specified COM port, source-based reading tool written in VB weighbridge instrumentation data, including calling an instrument of communication collection tools, Shanghai Yaohua, Toledo and other public instruments, there is a certain reference value. Set Com1 communications port, set the communications port parameters 9600 Hz, even parity, 7 data bits, 1 stop bit (It should be further noted that tting = "BBBB, P, D, S, meaning:. B: baud Rate (baud rate) P: Parity (parity) D: Data Bit S: Stop Bit). . InBufferSize = 40 is set to receive data buffer is 40 bytes . InputLen = number Set Input once read from the receive buffer byte 1 of 1 . RThreshold = 1 is set to receive a byte generated OnComm event. Timer can be calculated from midnight to now the number of seconds elapsed, in Microsoft Windows, Timer function can return a decimal fraction of a second.)

这是C语言编写的迷宫程序，有详细的中文解析(This is the C language maze procedure, a detailed analysis of the Chinese)

电力系统中存在孤岛时，利用最小生成树法进行孤岛划分。(Island is in the power system, using the method of minimum spanning tree on an island.Island is in the power system, using the method of minimum spanning tree on an island.)

显示多行文字的工具栏，VC++经典编程源码，很好的参考资料。(Display multiple lines of text toolbar, VC++ classic programming source code, a good reference.)

用来实现极坐标和直角坐标的转换，C++程序(Used to achieve the polar coordinates and rectangular coordinates conversion, C++ Procedures)

实现打开和关闭光驱功能，调用API实现，实现打开和关闭光驱功能，调用API实现(To achieve open and close the CD-ROM features, API calls, achieving open and close the CD-ROM features, API calls to achieve)

VB编写的网管呼叫系统，含服务器端和客户端。。(VB, network call system, including server and client. .)

串口通信调试助手 具有很强的适应能力 也具有一定的借鉴意义(Debug serial communication assistant with a strong ability to adapt to a certain reference)

VC中使用内联汇编-对混合编程学习很实用(VC used in inline assembly- a very useful study of mixed programming)