Search - PN FPGA

[Software Engineering] 22

Description: 介绍了基于伪码测距的某定位系统的设计方案，简要分析了伪码测距的原理，研究了用FPGA实现伪码的捕获与跟踪的方法。-Pseudo-code based on the introduction of a positioning system location design scheme, a brief analysis of the principle of pseudo-code ranging study using the FPGA realization of PN code acquisition and tracking method.
Platform: | Size: 51200 | Author: 王晨磊 | Hits:

[VHDL-FPGA-Verilog] PN

Description: 利用vhdl语言编程实现的pn码产生.在quartus ii中通过-The use of VHDL language programming code generated realize the pn. Quartus ii adopted in
Platform: | Size: 90112 | Author: zhangtian | Hits:

[VHDL-FPGA-Verilog] Simulation-and-FPGA-Implementation-of-DigitalDBPSK

Description: 文章介绍了系统的硬件电路原理与具体实现方法，其中主要包括载波恢复电路，PN 码捕获电路和跟踪电路，并针对Xilinx 公司FPGA 的特点，对各电路的实现进行优化设计，在不影响系统稳定性和精度的前提下，减少硬件资源消耗，提高硬件利用率。设计利用Verilog 硬件描述语言完成，通过后仿真验证电路正确性，并给出综合结果。-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.
Platform: | Size: 1007616 | Author: mayuan | Hits:

[Other] pn_fpga

Description: 利用fpga产生伪随机数(generate pesduo data using fpga)
Platform: | Size: 199680 | Author: TAOHONGYU | Hits:

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[Software Engineering] 22

[VHDL-FPGA-Verilog] PN

[VHDL-FPGA-Verilog] Simulation-and-FPGA-Implementation-of-DigitalDBPSK

[VHDL-FPGA-Verilog] pn_generator

[VHDL-FPGA-Verilog] CompletethedirectsequencespreadspectrumsystemPNpre

[VHDL-FPGA-Verilog] PN-(2)

[Other] pn_fpga

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