Hello

Payroll Management System in vb6

C++编程实现的PLC梯形图编程环境，很不错(C++ programming of PLC ladder programming environment, very good)

bmp图像缩放源码,单文档模式,带缩放比例控制对话框.(bmp image scaling source, single-document model, with scaling control dialog box.)

使用vc++开发的云台镜头控制系统，主要通过串口实现控制，已编译通过，可学习使用(PTZ camera control system)

4*4键盘控制1602液晶显示，希望对大家有用(4* 4 Keyboard control of liquid crystal display 1602, in the hope that useful)

这是一个解单纯形表的软件，矩阵的输入和结果的输出均在dos里实现，偶尔会有闪退，请耐心使用(This is a software solution simplex table, output matrix input and results are implemented in dos, the occasional flash back, please use patience)

compiler on c++ good luck

UDP 接收数据类，里面有个接收UDP数据的线程。 我自己使用的，可靠的，已经编成DLL了，其中有些解析二进制流的代码，可以不看。(udp socket program , focus on recieve udp data.)

当用户单击每个数字按钮时,弹出对应的设置对话框,在此处可以设置用户想启动的程序(或者直接输入文件夹名)以及 文字串. 设定完成后,可以开始或者暂停数字键盘的程序设定功能. 在 KEYMODE 时,当用户按下数字键盘的某个数字键时,程序会模拟用户键盘输入在设置对话框设置的文字串,可以用来 在聊天或者游戏时输入常用的语句,符号等(不建议用户刷屏用),此处可使用 代表回车,既可以一下替用户输入大 段的文字串,打星际的时候可以用它替自己输入类似"show me the money"的密码 在 FUNCMODE 时,当用户按下数字键盘的某个数字键时,程序会启动用户在设置对话框设置的程序,或者打开文件夹,也 可以使用程序预定义的如调节音量,启动浏览器等功能,让没有多媒体键盘的朋友也方便.如果你经常操作多个文件夹, 也可以用这个程序,避免打开多个深的文件夹的麻烦.(When the user clicks on each number button corresponding to the Settings dialog box pops up, here you can set the user wants to start the program (or enter the folder name), and Text string. After setting, can start or pause the program to set the numeric keypad functions. In KEYMODE, when the user presses a number key numeric keypad, the program will simulate user keyboard input in the Settings dialog box to set the text string can be used to Enter the chat or the game commonly used statements, symbols, etc. (refresh is not recommended to use), here you can use n behalf of carriage, both look great for the user input Section of the text string, playing Star when you can use it for their own input like "show me the money" password In FUNCMODE, when the user presses a number key numeric keypad, the program starts the user to set the program in the Settings dialog box, or open the folder, but also You can use the predefined procedure, such as adjust the volume, start the )

实现windows下的管道通信，可以通过管道实现cmd的命令交互，比如应用程序中需要通过ADB命令和设备通信，可以通过参考代码实现(Pipeline communication under windows can be achieved through the pipe CMD command interaction, such as applications need to communicate through the ADB command and equipment, you can achieve through reference code)