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OPC-and-VB
OPC 与vb 6 说明 在VB 6中 引用OPCDAAuto.dll 的方法
(OPC and vb 6
)
- 2011-01-13 16:28:40下载
- 积分:1
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PMA
PMA规约模拟测试软件。适合初学者使用,包含几个常用规约(PMA Statute of the simulation test software)
- 2013-09-17 12:23:28下载
- 积分:1
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prac_7
利用arcgis等技术,图像进行空间分析,空间查询等方法,是arcgis的一次大作业(this is a arcigs big test,it is value for the new leaner to learn arcgis)
- 2015-07-17 09:42:49下载
- 积分:1
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PeerYouC
基于vc++的远程控制示例源程序,由客户端和服务端组成(Based on vc++ sample source code for remote control, by the client and server components)
- 2011-05-18 20:59:10下载
- 积分:1
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rayinvr
用f语言编写的射线层析反演程序,里面有很详细的说明,应该很有用的。(X-ray tomographic inversion procedure using f language, which had a very detailed description, it should be very useful)
- 2020-12-07 15:59:20下载
- 积分:1
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client-server
多协议文件传输c/s网络应用设计与实现,程序用 TCP/UDP 两个协议模拟多协议服务器。首先服务器端要将两种协议的套接字创建好,并且监听 TCP 端口的连接。必要时使用select函数来进行多连接处理和非阻塞处理。而客户端直接可以按照发送的地址和端口号来进行通讯。
首先要运行服务器端,服务器会监听 TCP 端口。然后运行客户端,根据事先设定好的 IP和端口,就可以进行连接传输数据了。
程序实现的关键步骤:
以TCP协议为例
服务器端:
1.创建套接字;2.绑定端口;3.进入无穷的循环;4.接收请求;5.处理请求;6.应答。
客户端:
1.找到服务器的IP地址和协议的端口号;2.创建套接字;3.确定连接需要任意的,没有使用的端口号允许TCP去选择一个;4.将套接字和服务器连接;5.使用应用层协议和服务器交互;6.关闭连接。
(Multi-protocol file transfer c/s network application design and implementation of programs simulate multi-protocol server with TCP/UDP both protocols. First socket server to create a good two protocols, TCP port and listens for connections. If necessary, use the function to handle multiple connections and non-blocking treatment. And the client can follow directly address and port number to communicate.
First run on the server side, the server listens on TCP port. Then run the client, according to pre-configured IP and port, you can connect the data transmission.
The key step program implementation:
In TCP protocol as an example
Service-Terminal:
1. Create a socket 2 bound port 3 enter an infinite loop 4. receiving a request 5. processing requests 6 response.
Clients:
1. Locate the server s IP address and protocol port number 2 creates a socket 3 connections need to determine arbitrary, unused port allows TCP to choose a 4 and the socket server connections 5 using appli)
- 2016-07-11 10:19:07下载
- 积分:1
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Chuong_03_Lenh
Beginning Visual C++ 2010 First Edition
- 2012-03-18 04:06:31下载
- 积分:1
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Joker-Hacks-Dayz-Sa
Another Dayz SA hack with script r
- 2016-02-05 14:06:38下载
- 积分:1
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WSAEventSelect_Test_IO
关于WSAEventselect模型的使用,这个模型和WSAAsyncselect很相像,但是使用方法还是要注意(About WSAEventselect model used is very similar to the model and WSAAsyncselect, but still have to pay attention to use)
- 2010-11-08 17:05:04下载
- 积分:1
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DVDplay
播放器的搭建和操作,精美播放器界面设置...............(Build and operate the player, fine player interface settings
)
- 2010-12-02 17:10:05下载
- 积分:1