phase shift coder 相移编码器 phase shift keying 移相键控 相似单词 oscillator n. 1.振荡器 shift n.[C] 1.改变;转移;转换;变换 2.班;轮班;轮班工作时间 3.[C+sing./pl.v.]轮班职工 4.(风的)变向 5.手段;谋划;应急办法;权宜之计 6.推诿;欺骗;【古 phase n.[C] 1.阶段,状态 2.相位...
Heya Everyone :blushing: Im slightly confused as to how LC phase shift oscillator work ? Its a circuit consisting of 1 op-amp ( used as oscillator)...
phase-shift oscillator 英 [feɪz ʃɪft ˈɒsɪleɪtə(r)] 美 [feɪz ʃɪft ˈɑːsɪleɪtər]网络 相移振荡器
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PURPOSE: To attain the operation at a low frequency without decreasing an adjustment range by producing an output signal from a phase shifter-oscillator whose phase is shifted from a signal output terminal of a basic circuit forming a ring oscillator. CONSTITUTION: A ring oscillator is formed so...
Inhibitor of protein synthesis phase-shifts the circadian oscillator and inhibits the light induced-phase shift of the melatonin rhythm in pigeon pineal cells... N Murakami,R Nishi,T Katayama,... - 《Brain Research》 被引量: 29发表: 1995年 Phase shift control for voltage controlled oscillator ...
One more way of satisfying the phase-difference condition is to use four RC networks, each offering a phase-shift of 45o. Hence it can be concluded that theRC phase-shift oscillatorscan be designed in many ways as the number of RC networks in them is not fixed. However it is to be ...
In this work, a coupled-oscillator system with coupling networks containing discrete transmissions lines, made up of inductors and varactors, is presented. Under weak coupling conditions, it is possible to obtain two stable phase-shift intervals, -90° to 90° and 90° to 270°, by using two...
Ferrite phase shifters are usually two-port devices that provide a variable phase shift of the transmission path by changing the bias field of the ferrite. From: The Electrical Engineering Handbook, 2005 About this pageAdd to MendeleySet alert ...
In particular, after an eastward shift the phase of the rhythms appeared to shift in the appropriate direction when studied under nychthemeral conditions whereas the endogenous oscillator either showed no consistent behaviour or, in the ... JN Mills,DS Minors,JM Waterhouse - 《Journal of Physiol...