New Study of the En-Oscillating Condition for Feedback Oscillator
YU Hong-bing, Cuit Chengdu · Dianzi Ke-ji Daxue xuebao · 2005
Because of its fatal imperfections in the logical procedure,the widely-accepted analysis in the form of phasor method applied to obtain the en-oscillating condition and the stabilizing condition for feedback oscillator prove wrong.In the paper,a general en-oscillating criterion is brought forward for the first time,and by means of this criterion,two concrete en-oscillating condition in the form of phasor method are logically deduced, which are reasonably practicable.In the end,the stabilizing condition for oscillator is sentenced to be nothing.