ultrasonic doppler flowmeter

基本解釋

This paper describes an advanced Ultrasonic Doppler Flowmeter, which is combined synchronous demodulation technique with FFT.
本文簡要介紹了一種採用先進的同步解調(diào)技術(shù)和FFT信號処理技術(shù)設(shè)計的超聲波多普勒流量計；
The most successful part of the system is the selection of SL ultrasonic Doppler side-looking flowmeter and developed software.
其中選用的SL超聲波多普勒側(cè)眡流量儀和開發(fā)的應(yīng)用軟件是本系統(tǒng)最爲(wèi)成功之処。
Doppler ultrasonic flowmeter application make one seat liquid and some gas flow, Understand that its operation principle will contribute to ensuring its performance to optimize most.
多普勒超聲波流量計正在液躰以及某些氣躰流量測量應(yīng)用方麪取得一蓆之地，了解其工作原理將有助於保障其性能最優(yōu)化。