verilog语言实现的数字下变频设计。 在ALTERA的QUARTUS ii下实现。实用，好用。,Verilog language implementation of the digital down-conversion design. ALTERA at the implementation of QUARTUS ii. Practical, easy to use.

vhdl语言写的数字下变频的实现，整个工程文件，xlinx ise用的-VHDL language written in the realization of digital down conversion, the whole project file, xlinx ise used