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標題: Hspicerf 相關問題 [打印本頁]

作者: et2234    時間: 2007-11-6 02:33 AM
標題: Hspicerf 相關問題
請問有人有用過Hspicerf 來模擬Ring oscillator的phase noise嗎
* P. i$ t7 O& R$ C$ W8 U( z* j可以交我如何使用嗎  我試了半天都沒有成功3 f. O7 {# {0 {& w

' D8 R/ {9 e/ t1 z3 @還有想順便請問一下  我該如何降低Ring oscillator的phase noise& E/ E) N3 K& q* A: [! i. g. b
希望各位高手能多多指點   謝謝
作者: shaq    時間: 2007-11-6 09:01 AM
HspiceRF proivdes harmonic balance based oscillator analysis (.HBOSC), phase noise analysis (.PHASENOISE), harmonic balance based large-signal periodic AC analysis (.HBAC) and noise analysis (.HBNOISE).1 \# N7 \0 m' Y1 {# {" v, e
For an oscillator, use .HBOSC and .PHASENOISE not .HB and .HBNOISE.
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8 |: W; g( N6 _Try to use these key words to search in google. 5 }/ N/ b- u( ~1 [
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Regards, shaq.




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