loop filter IIR for pll Fm demodulator

一个基于FPGA的载波同步环的设计，开发语言Verilog，开发工具ISE 14.7，可用于FM接收机中，典型SDR项目-An FPGA-based carrier synchronization loop design, development language Verilog, development tools ISE 14.7, FM receivers can be used, typically SDR project