基于DSP的伪随机多频激电接收机的研究

Study on Pseudo-random Multi Frequency IP Receiver Based on DSP

分析了伪随机多频激电法数据采集系统的基本原理,结合其特点及对数字信号处理的要求,设计了基于DSP的伪随机多频激电接收机,可方便地实现多种信号处理算法。电法勘探过程中的数据采集、信号处理和计算均在DSP中完成。

This paper analysis the fundamental principal of data acquisition system based on Pseudo-random multi frequency （PRMF） IP methodPRMF IP receiver based on DSP is designed,which can realize digital signal processing algorithms easily, Data acquisition,signal processing and calculating in electrical exploration have been finished in DSP.Hardware and software designed method is presented in this paper.