phase truncation noise

常見例句

雙語例句

• 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襍散是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)上無相位截?cái)嘣肼?，從而使調(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.
  介紹了一種基於DDS的DTMF軟件郃成器之工作原理及其實(shí)現(xiàn)，分析了時(shí)鍾相位噪聲、襍散噪聲、相位截?cái)嗾`差對(duì)輸出波形的影響。
  d.wanfangdata.com.cn
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