公开(公告)号：US20240103194A1

公开(公告)日：2024-03-28

申请号：US18520524

申请日：2023-11-27

Applicant: HUNAN UNIVERSITY OF SCIENCE AND TECHNOLOGY

Inventor： Hui CHENG ,  Chenxing JIA ,  Diquan LI ,  Guohong FU ,  Xiuying LIAO

IPC: G01V3/02 ,  H03K19/177 ,  H03K19/21

CPC classification number: G01V3/02 ,  H03K19/177 ,  H03K19/21

Abstract: A detection device for high-frequency pseudo-random spread spectrum coded sequence signal of shallow geologic body includes a signal transmitter and a synchronous signal receiver. The signal transmitter includes a first Mono-Chip Computer (MCU), a first Field Programmable Gate Array (FPGA), a power amplifier module, a direct-current (DC) power supply, a first display module, a first Global Position System (GPS) synchronization module, a first communication module, and a first memory module. The synchronous signal receiver includes a preamplifier circuit, a bandpass filter circuit, a program-controlled amplifier circuit, an analog to digital (AD) converter circuit, a second FPGA, a second MCU, a second communication module, a second display module, a second GPS synchronization module, and a second memory module. A method using the detection device is further provided.