Design of a Wide-Band Voltage-Controlled Ring Oscillator Implemented in 180 nm CMOS Technology
نویسندگان
چکیده
منابع مشابه
GHz Voltage Controlled Ring Oscillator for High Speed Application in 130 nm CMOS Technology
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از خصوصیات بارز vco حلقوی می توان به محدوده تنظیم گسترده، طراحی ساده، سطح سیلیکونی کوچک، مجتمع سازی آسان و تلفات توان پایین اشاره کرد. با این حال،نسبت به اسیلاتورهای lc به دلیل ضریب کیفیت پایین، عملکرد نویز فاز اسیلاتورهای حلقوی به طور کلی بسیار ضعیف است، که این یکی از چالش های مهم در طراحی vco حلقوی می باشد. در فصول ابتدایی این پایان نامه سعی بر بررسی ساختارهای مهم و کاربردی vcoهای حلقوی در کن...
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Oscillators are integral part of many electronic systems. An oscillator is an electronic device used for the purpose of generating a signal. Most electronic signal processing systems require frequency or time reference signals. This paper deals with the analysis and design of CMOS oscillators more specifically voltage controlled oscillators (VCOs).Voltage Controlled Oscillator is an electronic ...
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ژورنال
عنوان ژورنال: Electronics
سال: 2019
ISSN: 2079-9292
DOI: 10.3390/electronics8101156