phase truncation noise

常見(jiàn)例句

There are the phase truncation spurs and amplitude quantization noise specially in the DDS's.
幅度量化及相位截取引入的雜散是DDS固有的噪聲。
cnki.clcn.net.cn
According to this method all the DDS output frequencies have no phase truncation noise, so the phase noise of the tuner local oscillator is greatly (improved. )
應(yīng)用該方法可使其在所用頻率點(diǎn)上無(wú)相位截?cái)嘣肼暎瑥亩拐{(diào)諧器本振的相位噪聲大大改善。
This paper introduces a DTMF software synthesizer based on DDS and its implementation and analyzes the effect of phase noise spurious noise and phase truncation error on output wave form.
介紹了一種基于DDS的DTMF軟件合成器之工作原理及其實(shí)現(xiàn)，分析了時(shí)鐘相位噪聲、雜散噪聲、相位截?cái)嗾`差對(duì)輸出波形的影響。
d.wanfangdata.com.cn