sweep frequency
常见例句
- FM-CW geological radar is capable of detecting subsurface anomalies by using linear sweep frequency transmission of a periodically repetitive continuous FM signal.
CW地質雷達是一種通過發送周期性的連續調頻(FM)線性掃描信號達到探測地下異物目的的儀器。 - In this paper several dynamic testing methods of electrohydraulic servo systems are introduced, including stochastic noise test, hammering test and sweep frequency test.
本文介紹電液伺服系統的幾種動態測試方法,包括隨機噪聲測試,鎚擊法測試和掃頻測試。 - The direct digital synthesizer(DDS) is used to sweep frequency for a sandwich piezoelectric transducer two admittance circles of the transducer about two different resonance frequencies is measured.
利用直接數字郃成器(DDS)對夾心式換能器進行掃頻,測得兩個不同共振頻率附近的導納圓。 返回 sweep frequency