基于FPGA的直接数字频率合成器的设计

The Design of DDS Based on FPGA

直接数字频率合成是一种新的频率合成技术,介绍了利用Altera的FPGA器件实现直接数字频率合成器的工作原理和电路设计方法,并利用FLEX器件实现了DDS电路。

Direct Digital Frequency Synthesis is a new technology of frequency synthesis, the work principle and circuit design method realizing DDS based on the FPGA of Altera is introduced, and the circuit of DDS is completed on the device of FLEX .