High Precision Receiver System for Electrical Exploration
In this paper, we present a design of high precision 5-channel receiver for electrical exploration. This receiver adopts advanced hardware and software techniques, such as low power consumption ARM,24-bit high precision A/D converter, parallel processing of FPGA,graphic user interface, efficient and stable LINUX operating system, and so on .We have resolved some key techniques, such as weak signal detection , high sensitivity induction coil magnetometer(ICM), parallel data acquisition and processing. The receiver owns the advantages of large dynamic range, good electro magnetic compatibility, easy usage, and can be used for network with remote control. It can implement many electrical exploration methods, such as MT, CASMT, and so on. Its major technical parameters have achieved the level of the same products in the world.
electrical method electromagnetic method receiver
FAN Yubing LIU Yong LIU Xiaolin ZHANG Yangyong HU Gang ZHAO Junfen
Wuhan Maritime Communication Research Institute of CSIC, Wuhan 430079 China
国际会议
The 19th International Workshop on Electromagnetic Induction in the Earth(第十九届国际地球电磁感应学术研讨会)
北京
英文
960-964
2008-10-23（万方平台首次上网日期，不代表论文的发表时间）