W.DépartementAbboudDépartementJ.-L.DépartementM.DépartementEBSCO_AspJournal of Physical Chemistry AFirdoussi, A. E., Esseffar, M., Bouab, W., Abboud, J. L. M., Mo, O., Yanez, M., et al. (2004). Push-Pull electronic effects in charge-transfer complexes: The case of N-H and ...
mechanical calculations of the rotational barriers in the prototype push-pull ethylene 1,1-diamino-2,2-dicyanoethylene (DADCE) and its non-push-pull analogues diaminofumaronitrile (DAFN) and diaminomaleonitrile (DAMN) have been used quantitatively to assess the influence of the push-pull effect. ...
Previous studies focus mainly on the photophysical properties and structures of RTP emitters, and pay little attention to how push-pull electronic effect affects their fluorescence and phosphorescence emission. Here, we design and synthesize a series of pure organic luminophores by integration of commer...
The meaning of PUSH-PULL is relating to or being an arrangement of two electronic circuit elements (such as transistors) such that an alternating input causes them to send current through a load alternately. How to use push-pull in a sentence.
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A push-pull switch employs a coil spring contained in an internal chamber in a housing and surrounding a reduced central portion on a stem passing through the chamber. The spring is interposed between a pair of washers slidably receiving the central portion of the stem for urging the washers ...
ballastpushelectronicstagesinglehigh 770IEEETRANSACTIONSONINDUSTRIALELECTRONICS,VOL.48,NO.4,AUGUST2001ANovelSingle-StagePush–PullElectronicBallastWithHighInputPowerFactorChang-ShiarnLin,Member,IEEE,andChern-LinChen,SeniorMember,IEEEAbstract—Anovelsingle-stagepush–pullelectronicballastwithhighinputpowerfactorisprese...
Background: Test-retest strength reliability of the Electronic Push/Pull Dynamometer (EPPD) in the measurement of the extensor and flexor muscles on a new constructed chair. The objective of the study was to assess reliability of Electronic Push/Pull Dynamometer in the measurement of the knee ...
Push-pull driver circuit with pull-up resistor. The effect of the pull-up resistor can be determined by comparing its resistance with the resistance of the FETs in the ON state vs. OFF state. Pull-up Resistor During Switching As we can see, when the push-pull buffer is sourcing current ...
In a Class B push-pull amplifier, cross-over distortion is substantially eliminated by providing the Class B stages with an alternating bias signal of frequency at least twice the maximum required output frequency of the amplifier and of an amplitude sufficient to switch the Class B stages ...