翻訳と辞書
Words near each other
・ Time derivative
・ Time Detectives
・ Time deviation
・ Time dilation
・ Time dilation of moving particles
・ Time discipline
・ Time displacement
・ Time diversity
・ Time division multiple access
・ Time Does Not Heal
・ Time Doesn't Heal
・ Time Doesn't Notice
・ Time domain
・ Time domain astronomy
・ Time domain electromagnetics
Time domain vernier method
・ Time Don't Run Out on Me
・ Time End
・ Time Enough
・ Time Enough at Last
・ Time Enough for Love
・ Time evolution
・ Time evolution of integrals
・ Time Expired
・ Time Expired (1992 film)
・ Time Expired (2011 film)
・ Time exposure
・ Time Exposure (Little River Band album)
・ Time Exposure (Stanley Clarke album)
・ Time Express


Dictionary Lists
翻訳と辞書 辞書検索 [ 開発暫定版 ]
スポンサード リンク

Time domain vernier method : ウィキペディア英語版
Time domain vernier method
Spread Spectrum Time Domain Vernier Method or SSTDV, is a time domain reflectometry method that uses a spread spectrum time domain reflectometry signal to locate intermittent faults in wires (such as aircraft wires) by measuring time delay between incident and reflected signals. SSTDR uses a pseudo noise (PN) code as the test signal. This code travels down the length of the wire, where it is reflected off of impedance discontinuities such as open or short circuits. The reflected signal is correlated with the incident signal to identify the locations of these discontinuities. In the case of SSTDV, the correlation is accomplished by adding one bit to the PN code each cycle, thus creating a vernier sequence that can be used to resolve the time delay between incident and reflected signals.
== References ==


抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
ウィキペディアで「Time domain vernier method」の詳細全文を読む



スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース

Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.