Because of the importance of data transfer, this paper analyzes and explains realization of three methods of data transfer by turns. They are DDE, network socket, Distributed COM.
由于数据传输的重要性,本文对数据传输的三种方法:DDE、网络套接字和分布式COM逐个的进行了分析并讲解了各自实现的方法;
This paper introduces the hardware design method of the client side and the at command used in the SOCKET communication.
介绍了客户端的硬件设计方法和SOCKET通信中要用到的AT命令。
The paper introduces design principle of pipe well using socket and spigot connected cast iron pipes as pipe material. The results are effective.
论述了承插式铸铁管作井管的优点和设计原理,实践证明效果良好,值得推广。
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