基于FPGA的音响系统数字分频器

Audio System Digital Frequency Divider Based on FPGA

比较了数字分频器与传统模拟分频器,说明数字分频器更具优点。采用FPGA芯片实现一个音响系统的数字分频器,并详细描述了该系统的组成及各部分的实现方法,最后给出实际使用效果。

The comparison of digital frequency divider and traditional analog frequency divider shows that the former is more superadded. A digital frequency divider based on FPGA technology is presented, and each component of the system is described in detail.