Low Power All-digital Phase-locked Loop with Open Loop Mechanism for Mems Oscillator - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Low Power All-digital Phase-locked Loop with Open Loop Mechanism for Mems Oscillator write by 李琦. This book was released on 2013. Low Power All-digital Phase-locked Loop with Open Loop Mechanism for Mems Oscillator available in PDF, EPUB and Kindle.
Phase-Locked Loops for Wireless Communications
Phase-Locked Loops for Wireless Communications - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Phase-Locked Loops for Wireless Communications write by Donald R. Stephens. This book was released on 2007-05-08. Phase-Locked Loops for Wireless Communications available in PDF, EPUB and Kindle. Phase-Locked Loops for Wireless Communications: Digitial, Analog and Optical Implementations, Second Edition presents a complete tutorial of phase-locked loops from analog implementations to digital and optical designs. The text establishes a thorough foundation of continuous-time analysis techniques and maintains a consistent notation as discrete-time and non-uniform sampling are presented. New to this edition is a complete treatment of charge pumps and the complementary sequential phase detector. Another important change is the increased use of MATLAB®, implemented to provide more familiar graphics and reader-derived phase-locked loop simulation. Frequency synthesizers and digital divider analysis/techniques have been added to this second edition. Perhaps most distinctive is the chapter on optical phase-locked loops that begins with sections discussing components such as lasers and photodetectors and finishing with homodyne and heterodyne loops. Starting with a historical overview, presenting analog, digital, and optical PLLs, discussing phase noise analysis, and including circuits/algorithms for data synchronization, this volume contains new techniques being used in this field. Highlights of the Second Edition: Development of phase-locked loops from analog to digital and optical, with consistent notation throughout; Expanded coverage of the loop filters used to design second and third order PLLs; Design examples on delay-locked loops used to synchronize circuits on CPUs and ASICS; New material on digital dividers that dominate a frequency synthesizer's noise floor. Techniques to analytically estimate the phase noise of a divider; Presentation of optical phase-locked loops with primers on the optical components and fundamentals of optical mixing; Section on automatic frequency control to provide frequency-locking of the lasers instead of phase-locking; Presentation of charge pumps, counters, and delay-locked loops. The Second Edition includes the essential topics needed by wireless, optics, and the traditional phase-locked loop specialists to design circuits and software algorithms. All of the material has been updated throughout the book.
Phase-Locked Loops for Wireless Communications
Phase-Locked Loops for Wireless Communications - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Phase-Locked Loops for Wireless Communications write by Donald R. Stephens. This book was released on 2012-12-06. Phase-Locked Loops for Wireless Communications available in PDF, EPUB and Kindle. This book is intended for the graduate or advanced undergraduate engineer. The primary motivation for writing the text was to present a complete tutorial of phase-locked loops with a consistent notation. As such, it can serve as a textbook in formal classroom instruction, or as a self-study guide for the practicing engineer. A former colleague, Kevin Kreitzer, had suggested that I write a text, with an emphasis on digital phase-locked loops. As modem designers, we were continually receiving requests from other engineers asking for a definitive reference on digital phase-locked loops. There are several good papers in the literature, but there was not a good textbook for either classroom or self-paced study. From my own experience in designing low phase noise synthesizers, I also knew that third-order analog loop design was omitted from most texts. With those requirements, the material in the text seemed to flow naturally. Chapter 1 is the early history of phase-locked loops. I believe that historical knowledge can provide insight to the development and progress of a field, and phase-locked loops are no exception. As discussed in Chapter 1, consumer electronics (color television) prompted a rapid growth in phase-locked loop theory and applications, much like the wireless communications growth today. xiv Preface Although all-analog phase-locked loops are becoming rare, the continuous time nature of analog loops allows a good introduction to phase-locked loop theory.
Low-Noise Low-Power Design for Phase-Locked Loops
Low-Noise Low-Power Design for Phase-Locked Loops - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Low-Noise Low-Power Design for Phase-Locked Loops write by Feng Zhao. This book was released on 2014-11-25. Low-Noise Low-Power Design for Phase-Locked Loops available in PDF, EPUB and Kindle. This book introduces low-noise and low-power design techniques for phase-locked loops and their building blocks. It summarizes the noise reduction techniques for fractional-N PLL design and introduces a novel capacitive-quadrature coupling technique for multi-phase signal generation. The capacitive-coupling technique has been validated through silicon implementation and can provide low phase-noise and accurate I-Q phase matching, with low power consumption from a super low supply voltage. Readers will be enabled to pick one of the most suitable QVCO circuit structures for their own designs, without additional effort to look for the optimal circuit structure and device parameters.
Low-power and Delay Monotonicity Digitally Controlled Oscillator for All-digital Phase-locked Loop Applications
Low-power and Delay Monotonicity Digitally Controlled Oscillator for All-digital Phase-locked Loop Applications - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Low-power and Delay Monotonicity Digitally Controlled Oscillator for All-digital Phase-locked Loop Applications write by 藍志錡. This book was released on 2012. Low-power and Delay Monotonicity Digitally Controlled Oscillator for All-digital Phase-locked Loop Applications available in PDF, EPUB and Kindle.
