RTCM

电脑之间蓝牙的通信，相当于一个蓝牙工具吧。(Bluetooth communication between computers, the equivalent of a Bluetooth tool bar.)

简单型数据库系统，没有任何bug,比较完整，使用adodb控件(Simple database system, there is no bug, relatively complete, the use of adodb control)

说明：  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.)

arcgis 基础编程实例,对GIS人员帮助很大(the basis of programming arcgis example, the GIS staff is very helpful)

VB程序，利用Agilent 34401A万用表测试电阻值，用Agilent visa编程通过RS232串口线控制34401A(The VB program, using Agilent 34401A multimeter resistance value, using Agilent visa programming by controlling the 34401A RS232 serial line)

自制托盘控件，用来使应用程序隐藏到系统托盘的控件(Zìzhì tuōpán kòngjiàn, yòng lái shǐ yìngyòng chéngxù yǐncáng dào xìtǒng tuōpán de kòngjiànHomemade tray control, used to make an application to the system tray hide the controls)

code KNN vB. I want cover to C#

sync excel sheet to mysql

串口通信，采用CRC16 算法，用mscomm控件实现对chp500电源的信息采集，可以设置电源的电压和频率，word文件的是通讯协议，上位机发送和下位机返回，串口通讯看懂了通讯协议就没什么问题的啦。(Serial communication using the CRC16 algorithm, mscomm realize chp500 power control information collection, you can set the voltage and frequency, word document is the communication protocol, host computer to send and return lower machine, serial communication protocol is very important to you)

calculating the minimum and the maximum of a vector