摘要
随着人类社会的发展与进步,无线通信在测量技术中的应用也越来越频繁。本文设计了一种新的应用于数据采集系统中的无线发射模块,该模块能够使得数据采集系统完成数据收集并与飞机分离后能够被准确快速确定其方位。该数据采集系统由核心控制模块、数据采集模块、数据存储模块和无线发射模块四个主要模块组成。并着重介绍了该无线发射模块的6个主要组成部分的具体实现方法及芯片性能。最后通过相应的测试数据验证了系统的可行性,并提出了需要改进与提高的方面。
With the development and progress of human society, the wireless communications are used more and more frequently in measurement technology. This paper presents a new wireless transmission module for the data acquisition system of the plane, in order to make the data acquisition system be located more easily and precisely after finishing data acquisition and dropping from the plane. The data acquisition system consists of four parts: the core control module, data acquisition modules, data storage modules and wireless transmission module. The construction schemes of the data acquisition system are given in the paper, and the detail design method and chip performance of the 6 main parts of the wireless transmission module are emphasis discussed. Finally, test data is given to verify the feasibility of the system, and the places where need to be improved and enhanced are also given.
出处
《电子测量技术》
2008年第12期98-99,109,共3页
Electronic Measurement Technology
关键词
飞机
数据采集
无线发射
Plane
data acquisition
wireless transmission