基于USB总线的谐波分析仪研究与设计

The Design and Research on the Harmonic Analysis Device Based on USB

由USB总线构成的信号处理网络可有效解决数据在通信上的速度开销、降低设计难度,实现通用化的处理网络。本文设计了一基于USB总线的谐波分析仪,用FPGA芯片进行谐波计算,具有速度快、成本低、模块化等特点。

The signal processing network based on USB can reduce the speed spending in communication and design difficulty, realize the common processing network. This paper introduces a harmonic analysis device based on USB, using FPGA to process the harmo-nic calculation, that has advantages such as high speed, low cost and modularization.