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本文介绍了设备驱动的基本原理和架构,叙述了数据存储以及无线通信的软件硬件的基本概念,给出了存储设备和无线通信设备在可控源电法仪器上的嵌入式软件程序和硬件,开发了基于可控源电法仪器的存储与通信设备驱动程序,实现了可控源技术数据的存储以及数据的远程无线传输,并描述了实现过程给出了Linux网络实现的数据结构以及数据发送过程,利用在Linux操作系统下进行网络编程的模型及套接字函数的使用方法,针对客户服务器模式提出了面向连接与无连接的网络编程模型。
This paper introduces the basic principle and architecture of device driver, describes the basic concepts of software and hardware for data storage and wireless communication, and presents the embedded software program and hardware of the storage device and wireless communication device in the controllable source electrical method instrument, Developed the storage and communication device driver based on controllable source electrical method, realized the storage of controllable source technology data and remote wireless transmission of data, and described the realization of the data structure and data transmission of Linux network Process, the use of Linux operating system for network programming model and the use of socket functions, the client server model for connection and connectionless network programming model.