基于DDS技术的多通道波形产生的设计与验证  

Design and verification of multi-channel waveform generation based in DDS

作　　者：宋何娟[1] 马强[1] 庞遵林[1] 

机构地区：[1]华东电子工程研究所集成电路设计中心

出　　处：《中国集成电路》2015年第6期35-38,共4页China lntegrated Circuit

摘　　要：本文采用自顶向下的Top-Down设计方法,详细描述了基于DDS技术的多通道波形产生的设计与验证,并给出了验证过程中收集的功能覆盖率和仿真波形,此多通道波形产生IP核已成功应用于数字阵列雷达,具有实际的工程意义。According to Top-Down design theory,the thesis waveform generation based in DDS.It also presented the fun described the design ctional coverage and tion.Presently,the multi-channel waveform generation design showing the validity in the enginerring application and verification of the multi-channel simulation waveform during verifica- IP core had been applied in the digital array radar,

关 键 词：波形产生 直接数字频率合成 Top-Down设计方法 

分 类 号：TN741[电子电信—电路与系统]