True, but the way they start and settle tells you quite a lot about the loop conditions, especially amplitude stability.
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4 years ago
Colpitts kick-start in LT Spice
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4 years ago
If you are unhappy with LTSpice, don't use it or make your own simulator. LTSpice is free. What's wrong with you?
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4 years ago
I'm not unhapy with LT. I love it. But any numerical simulation of a complex physical system will have weirdnesses and numerical instabilities and has to be driven carefully.
I have written my own circuit and control system simulators. But LT Spice is better. Well, one PLL could probably only be simulated with custom code.
You are more interested in being obnoxious than in designing electronics. What's wrong with you?
-- John Larkin Highland Technology, Inc picosecond timing precision measurement jlarkin att highlandtechnology dott com http://www.highlandtechnology.com
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4 years ago
On Nov 13, 2019, Steve Wilson wrote (in article):
available in the pdf version it appears), you will find background information and literature references. This usually solves the Hih? problem.
Joe Gwinn
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4 years ago
PKB