【作者】 董明荣； 许学忠；

【Author】 DONG Ming-rong XU Xue-zhong (Northwest Institute of Nuclear Technology,Post Office Box 69~#-8~#,Xi’an shanxi,710024,China,

【机构】 西北核技术研究所；

【摘要】 本文探讨了连续采集和 GPS 时间标记的关键技术,基于 Labview 开发了可用 GPS 信号触发的噪声信号采集系统软件,执行效率高,性能稳定,具有多种功能和友好的操作界面,在采集噪声信号的同时可以得到 GPS 时标和经度、纬度和海拔高度数据.更多还原

【Abstract】 The key techniques of continuous Signal acquisition and GPS time marker are analyzed in this paper.A software for continuous noise Signal acquisition,which can be triggered by GPS signal,is developed based on Labview. This software has high efficiency and steady capability.Furthermore,this software has many functions and is easy to be operated.The GPS time marker,longitude,latitude and elevation can be saved in to a file when the noise Signal are being recorded.更多还原