The double channel arbitrary wave generator based on direct digital frequency synthesis is introduced. 介绍了基于直接数字频率合成(FS)技术的双通道任意波形信号发生器。
In this paper, a new teaching scheme on Direct Digital Frequency Synthesis(FS) ( DDS ) and its content are presented for reference, based on the analysis on the principle and implementation of DDS. 通过分析研究直接数字频率合成(FS)技术DDS波形发生器的原理与实现,给出了教学实施的具体内容和参考方案。
Direct digital frequency synthesis ( DDFS ) is an advanced technique for frequency synthesis. 直接数字频率合成(FS)技术(DFS)一种先进的频率控制技术。
This is the complete set of frequency synthesis parameters that are possible given our reference frequency and desired output frequency. 这是完整的一套鉴于我们参考频率和期望输出频率的可能的频率合成(FS)参数。
A Study on Wideband and Wide-angle Scanning by Stepped Frequency Synthesis(FS) for Digital Phased Array Radar 数字相控阵雷达步进频合成宽带宽角扫描研究