摘要
当前节点仪器在勘探生产过程中多采用传统有线仪器的激发方式,需要考虑到编码器和译码器的通讯、仪器主机的位置等问题,致使不能充分发挥节点仪器连续采集的优势。本文介绍了当前Hawk节点仪器激发控制的方式和主要问题,提出了将同步信号及控制命令信号分离的控制方式并简单规划了两种信号的传输。
As the traditional cable instruments are widely used nowadays and due to deal with the decode communi- cation, recorder position etc. , the advantages of continue acquisition on note instrument is not well applied. This paper simply introduced current activate controls method, the main issue, and the control mode for isolation of the synchronization signal and control signal, as well as schematization of the two signals transmission.
出处
《物探装备》
2016年第4期226-228,共3页
Equipment for Geophysical Prospecting
关键词
同步信号
授时技术
Hawk
节点仪器
synchronous signal, timing technology, Hawk, node instrument