Design of Data Receiving System of DC Electric Device Based on MATLAB

The direct current resistivity method is an important technical method of electrical exploration. It is based on the variability of the conductive nature of geological bodies in the earth's crust to obtain the spatial distribution characteristics of the DC electric field, under the condition of artificially applied excitation current, to carry out the exploration of geological resources and the inferred analysis of geological formations. The DC electrometer is the exploration equipment for applying the DC resistivity method. This paper designs the DC electric device upper receiver system based on MATLAB, which can calculate the resistivity of the target location from the current data emitted by the electric device and test the reasonableness of the data based on national and industry standards automatically. This system achieves visualization of results and a friendly interface. ent.