在VB里计算矩阵，线性方程组的控件。与matlab类似，包含了matlab的６００多个函数。-in VB calculate matrix and linear equations of control. Similar with Matlab, includes more than 600 of Matlab functions. 下载
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C＋＋，dephi vb 等值线控件，画等值线省去很多麻烦-C + +, vb phi contour control, painting isogram saved a lot of trouble 下载
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VB编写的多线程管理程序，可以尽量节省系统的资源，尤其适用于板卡数据采集控制系统 -VB multithreading management procedures can minimize system resources, particularly applicable to the Card Data Acquisition and Control System 下载
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LDO在线测试程序，vb通过gpib控制测试仪器。- 下载
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用vb编写的工程控制程序，算法采用PID,具有参数设置，保存文件，实时显示曲线的功能。-with vb prepared by the engineering control procedures, PID algorithm with parameter settings, save the file, real-time curve function. 下载
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地理信息系统的vb开发程序，主要是进行再map控件上的extent属性画不同的线。-GIS vb development process, re is the main map on the extent Control attributes painting different lines. 下载
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导线测量数据录入程序，可用于控制测量中导线数据的录入，掌上电脑程序，运行环境为嵌入式VB。-It is a programme to record the data when traversing.It can run in a palmtop computer and the running envionment is embeded VB. 下载
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类似于QQ的局域网聊天软件，包括服务器端和客户端程序，采用tcp/ip socket多线程编程，服务器端主要负责客户端用户的注册登陆，用户资料的获取。客户端负责与其他客户端进行信息控制与传递(包括聊天和传送文件)。&nbs... -Chat program like QQ, written by VB. Include server site and client site, using tcp/ip, windows socket. 下载
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程序是基于VB开发环境中Winsock控件的应用，遵循TCP/IP协议，利用该控件的套接字功能，实现远程计算机之间数据通信的，它由服务器和客户端组成。服务器用于连接多个客户端，可以统计已经连接过服务器的人数和服务器当前的在线人数，并负责收发各客户发送的消息，实现多个客户之间实时、准确、无误的数据通信。该程序可以连接1000个客户端，而如果要增减可供连接的客户端，只需对源程序的客户上限稍加改动即可。-are based on Visual Basic development environment Winsock control applications, follow the TCP / IP protocol, using the control socket functions, remote data communications between computers, which by the server and client components. To connect to multiple servers for the client, can connect over statistics, the number of servers and server-the current number, and the collection and transmission of the customer information between multiple clients to achieve real-time, accurate and truthful data communications. The program can be connected to 1,000 clients, and if we can link changes in the client, the only source of customers ceiling can be a little change. 下载
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我们使用VB设计界面时可以在任意方向直接画直线，但在delphi下却不能，除非在程序中去画，而该控件能够在界面设计时直接画出任意方向，任意长短的直线段。-We use the VB interface design can be in any direction direct line drawing, But under the delphi did not, except in proceedings to painting. The controls can directly interface design painted arbitrary direction and length of the straight. 下载
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