A Dual-Path Three-Stage VCO with Wide Tuning Range

nicole528 · 发表于 2008-3-6 14:00:53

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A Dual-Path Three-Stage VCO with Wide Tuning Range.pdf (96.48 KB, 下载次数: 60 ) 发篇文章，挣点钱

Abstract:In this paper, a full integrated high-speed ring VCO is designed. The VCO consists of three stages, each of which is composed of a fast path and a slow path while the outputs of both paths are summed. Since the 0.25um CMOS technology and 3.3v voltage supply, the VCO has a wide operating frequency ranging from 800MHz to 2.1GHz with a high gain of 1.08GHz/V. PLL and frequency synthesizer will be the potential applications.

[ 本帖最后由 nicole528 于 2008-3-6 15:49 编辑 ]

pillar_chen · 发表于 2008-3-6 21:38:48

是个骗子！

fanjx · 发表于 2008-3-6 22:34:21

看看看看看

fanjx · 发表于 2008-3-6 22:36:22

呵呵，上海大学的国货

moli · 发表于 2008-3-10 11:50:29

kan kan

bn0925 · 发表于 2009-12-1 14:59:41

rubbish!!!!!

gemini06061978 · 发表于 2009-12-1 16:18:36

thanks for sharing

sniperbill · 发表于 2010-8-9 13:16:23

xiexie xiexie

addision · 发表于 2011-2-14 05:46:11

正好需要谢谢了

lupo · 发表于 2013-3-19 19:34:00

大家有所帮助

A Dual-Path Three-Stage VCO with Wide Tuning Range

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