show3DS

用Winsocket实现网络中聊天和文件传输, VC++编写(you can use it to communicate with other or transfer some files.)

多线程串口类及其使用方法，包含完整的CSerialPort类及其使用方法。(A communication class for serial port)

MFC Static 自绘控件，美化控件。(Static OwnerDraw)

用指向指针的指针的方法对5个字符串排序并输出。(With a pointer to a pointer to a string sort method 5 and the output.)

利用ADO接口使VC++6.0与sql数据库通信，里面有设账号和密码，需要修改，已经通过测试，包括数据库的增加，删除，修改等等操作。(Using VC++6.0 ADO interface allows communication with the sql database, which has set up accounts and passwords, modify, have been tested, including the database, add, delete, modify, etc. operations.)

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.)

visual c++下，通过ado访问ACCESS数据库，实现数据库的读取，增加，删除，修改功能，界面使用一些WINXP按钮。(visual c, through ado visit ACCESS database, the database access, increase delete, change the functional interface using WINXP button.)

说明：  一段程序，基于图像处理的实现驾驶员疲劳判断 (A segment of a program, based on the image processing to achieve the fatigue of the driver judgment)

GetCurrentDirectory, DriverPackageGetPath Check Driver Install

利用mfc制作一个可以显示磁盘使用状况的对话框，供初学者学习对话框的制作以及与系统资源交互的编程方法。(The use of mfc create a disk usage can display the dialog box, for beginners to learn the production of the dialog box, as well as interact with the system resources programming method.)