Introduction - If you have any usage issues, please Google them yourself
This paper introduces the system' s hardware circuit principle and the specific implementation methods, which mainly include the carrier recovery circuit, PN code acquisition circuit and track circuits, and FPGA for Xilinx company characteristics, the implementation of the circuit to optimize the design, without affecting the system stability and precision under the premise of reduced hardware resource consumption, improve hardware utilization. Designed using Verilog Hardware Description Language finish, after the passage of the correctness of circuit simulation, and give General results.