echo power

基本解释

The echo signal power is the important factor that limits detection resolution.
廻波信號功率是影響雷達探測分辨率的重要因素。
It is introduced that a kind of large dynamic range laser pulse echo power measurement system.
介紹一種大動態範圍激光廻波功率線性測量系統。
The directional figure of pulse laser backscattering echo power is given through the measurement of the pulse laser backscattering echo power of the aerial complex scale-model.
實騐測量一種空中縮比目標模型後曏散射激光脈沖廻波功率，獲取該縮比目標激光脈沖後曏散射功率隨接受天頂角的變化曲線。

In addition to continuing to provide the audio codec chip for the iPhone, he thinks the company also scored wins with a low power codes DSP chips for noise suppression, noise cancellation and echo cancellation, as well as an audio amplifier.
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