Digital Phase Lock Loops by Saleh R. Al-Araji PDF

By Saleh R. Al-Araji

ISBN-10: 1441941053

ISBN-13: 9781441941053

This interesting new ebook covers numerous kinds of electronic part lock loops. It offers a complete insurance of a brand new classification of electronic part lock loops known as the time hold up tanlock loop (TDTL). It additionally information a few architectures that increase the functionality of the TDTL via adaptive options that triumph over the conflicting requisites of the locking rage and pace of acquisition.

Show description

Read or Download Digital Phase Lock Loops PDF

Best microelectronics books

Read e-book online Real Time UML Workshop for Embedded Systems PDF

This functional new e-book presents much-needed, useful, hands-on adventure shooting research and layout in UML. It holds the fingers of engineers making the tough bounce from constructing in C to the higher-level and extra strong Unified Modeling Language, thereby aiding specialist improvement for engineers trying to develop their skill-sets to be able to turn into extra saleable within the task industry.

New PDF release: Low-Power High-Speed ADCs for Nanometer CMOS Integration

Low-Power High-Speed ADCs for Nanometer CMOS Integration is in regards to the layout and implementation of ADC in nanometer CMOS approaches that in achieving decrease strength intake for a given pace and determination than earlier designs, via architectural and circuit thoughts that benefit from specified positive aspects of nanometer CMOS strategies.

Introduction to Fiber Optics, Third Edition by John Crisp PDF

Creation to Fiber Optics is definitely verified as an introductory textual content for engineers, managers and scholars. It meets the desires of structures designers, set up engineers, digital engineers and an individual else trying to achieve a operating wisdom of fiber optics with not less than maths. assessment questions are integrated within the textual content to allow the reader to examine their realizing as they paintings in the course of the ebook.

BioMEMS : Science and Engineering Perspectives - download pdf or read online

IntroductionIntroduction to BioMEMSApplication AreasIntersection of technological know-how and EngineeringEvolution of platforms in response to SizeCommercialization, power, and MarketSubstrate fabrics utilized in BioMEMS DevicesMetalsGlasses and CeramicsSilicon and Silicon-Based SurfacesPolymersBiopolymersOrganic Molecules (Functional teams) concerned with the Formation of Self-Assembled MonolayersBiomolecules and intricate organic Entities: constitution and PropertiesAmino AcidsPolypeptides and ProteinsLipidsNucleotides and Nucleic AcidsCarbohydratesEnzymesCellsBacteria and VirusesEngineering of Bioactive SurfacesPl.

Extra resources for Digital Phase Lock Loops

Example text

The main parts in each class are clarified. It has been shown that the most important kind of DPLLs is the nonuniform sampling sinusoidal zero-crossing DPLL (ZC-DPLL). Hence we will concentrate on this kind of DPLLs in this book. Developments in this respect are presented. Two major approaches exist in this field: the original approach of sinusoidal DPLL built on fixed point analysis and the approach of tanlock phase detection. In this book we will present a combination of the above two approaches that will give many advantages over the existing types of DPLLs.

A. Locking Conditions In the steady-state we have φ(k+2) = φ(k+1) = φ(k), hence e(k+1) = e(k). Therefore, the steady-state value of the output of the phase detector ess is zero. 13) it is evident that the steady-state phase error φss is nπ (n being an integer). Since f [φss ] = ±π we must have f [φss ] = 0, hence φss = 2mπ (m being an integer). 44 CHAPTER 3 Following the same fixed point analysis as that given by Osborne [51], the locking conditions can be obtained from the condition that the eigenvalues of the matrix G given by G= 0 1 −1 + K1 csc(ψ) 2 − rK1 csc(ψ) must be less than 1.

The ranges of independent locking for CDTL and TDTLs are the areas enclosed by the dashed line and the appropriate curves. and that the other limits, lim hψ (φ) and lim hψ (φ), are not considered as they φ→π + φ→−π − are outside the interval (−π, π). It is worth noting that the above two conditions are independent of ψo . 2 for the second-order CDTL and TDTL with different values of ψo . 4 Locking Speed In this section, the convergence behavior of the TDTL in the absence of noise is analyzed. This analysis concentrates on the actual number of steps necessary for convergence of the phase error to within a radius of the steady-state phase error.

Download PDF sample

Digital Phase Lock Loops by Saleh R. Al-Araji

by James

Rated 4.92 of 5 – based on 39 votes