Delta-Sigma Modulators
|
|
- Rudolph Turner
- 5 years ago
- Views:
Transcription
1 Delta-Sigma Modulators Modeling, Design and Applications George I Bourdopoulos University ofpatras, Greece Aristodemos Pnevmatikakis Athens Information Technology, Greece Vassilis Anastassopoulos University of Patras, Greece Theodore L Deliyannis University of Patras, Greece Imperial College Press
2 Contents Preface v 1. Introduction Modulation - Demodulation AI Modulation Design and Implementation of AS Modulators Applications Book Organization Analog to Digital Conversion Introduction The Basic Concept of A/D Conversion Uniform Sampling Quantization Error and the Linear Model Sampling ofband-pass Signals Oversampling Principles The Delta Modulator Performance of the Delta Modulator The Exponential DM The Concept ofnoise Shaping 36 ix
3 X AS Modulators 2.11Summary 37 Problems 3g 4Q 3. AS Modulators Architectures Introduction 4i 3.2 First-Order AS Modulators Input and output waveforms SNR and PSD diagrams, ' ' Comparison of Delta and AS Modulators Linear DM Exponential DM 4g AS Modulator Second-Order AS Modulators High-Order AS Modulators 5! 3.6 Stability of Single-Stage AS Modulators Multi-Stage AS Modulators Multi-Bit AS Modulators Hybrid AS Modulators Adaptive AS Modulators Band-Pass AS Modulators Summary 73 Problems Single-Bit Single-Stage AS Modulators, Modeling and Design Introduction Modeling of AS Modulators Linear model Quasi-Linear model NTF Characteristics Stability of AS Modulators Stability Criteria g7 4.6 Noise Transfer Function Determination Optimizing the position ofzeros Optimizing the position of poles 93
4 Contents xi 4.7 AS Modulator Assessment Summary 96 Problems Implementation of AS Modulators Introduction Basic Blocks of a AS Modulator for Analog-to-Digital Conversion The loop filter Local ADC and DAC Continuous-Time Loop Filter Implementation Circuit Design ofa First-Order AS Modulator Circuit Design ofa Second-Order AS Modulator Circuit Design of a Third-Order AS Modulator Circuit Design of a Fourth-Order Band-pass AS Modulator Testing the Operation of AS Modulators Experimentally Low-Power, Low-Voltage AS Modulators Summary 134 Problems Appendix Practical Limitations of AS Modulators Introduction Practical Circuit Limitations Noise sources in the AS loop Effect of Thermal Noise SCcircuits CT active RC circuits Effects of the Opamp Non-ldealities Thermal and flicker noise and DC offset of the opamp Finite opamp gain Finite bandwidth and slew-rate of the opamp
5 xii AS Modulators 6.5 Effect ofjitter, SCcircuits, CT active RC circuits i Effect of Rise and Fall Times of DAC Pulses in CT Circuits, <- fi 6.7 A Comparison of SC and CT active RC Circuits DACErrors Single-bit DAC Multibit DAC.. i AI 6.9 Summary,,., Problems Stabilization and Suppression of Tones for Higher-Order Single-Stage AS Modulators Introduction 7.2 Bounds on Quantizer Input Using the Variable Gain Method g 7.3 Stabilization Methods 1 y Resetting the integrators Clipping the integrators Activation of local feedback loops around the integrators y] Reducing the order of the loop filter Comparison of the Stabilization Methods Tones in AS Modulators Fixed Techniques ^ Dithering Chaotic AS modulators Bit-flipping 18g Comparison of fixed techniques Adaptive Techniques Adaptive dithering Adaptive bit-flipping Comparison of the adaptive techniques 193
6 Contents xiii 7.8 Summary Decimation, Interpolation and Converters 8.1 Introduction 8.2 Rate Conversion Decimation QS Interpolation 8 3 Decimation and Interpolation filters 201?rv3 ZUJ> Multi-stage rate conversion LVJ Comb filters Fractional rate conversion AS Modulators for ADC AI Modulators for DAC Summary Problems Applications 9.1 Introduction AI Modulation in Digital Radio Conversion bandwidth and resolution Sampling rate Frequency Synthesis Principles of the PLL Operation AI modulation in frequency synthesis Analysisof the frequency divider Clock Generators Using AI Modulation AI Modulation in Analog-Input Digital Phase-Locked Loops for Frequency and Phase Demodulation AI Modulation in Analog Oscillators Summary Index
BASIC LINEAR DESIGN. Hank Zumbahlen Editor Analog Devices, Inc. All Rights Reserved
BASIC LINEAR DESIGN Hank Zumbahlen Editor A 2007 Analog Devices, Inc. All Rights Reserved Preface: This work is based on the work of many other individuals who have been involved with applications and
More informationIntroduction to Data Conversion and Processing
Introduction to Data Conversion and Processing The proliferation of digital computing and signal processing in electronic systems is often described as "the world is becoming more digital every day." Compared
More informationDac3 White Paper. These Dac3 goals where to be achieved through the application and use of optimum solutions for:
Dac3 White Paper Design Goal The design goal for the Dac3 was to set a new standard for digital audio playback components through the application of technical advances in Digital to Analog Conversion devices
More informationArea-Efficient Decimation Filter with 50/60 Hz Power-Line Noise Suppression for ΔΣ A/D Converters
SICE Journal of Control, Measurement, and System Integration, Vol. 10, No. 3, pp. 165 169, May 2017 Special Issue on SICE Annual Conference 2016 Area-Efficient Decimation Filter with 50/60 Hz Power-Line
More informationEE262: Integrated Analog Circuit Design
EE262: Integrated Analog Circuit Design Instructor: Dr. James Morizio Home phone: 919-596-8069, Cell Phone 919-225-0615 email: jmorizio@ee.duke.edu Office hours: Thursdays 5:30-6:30pm Grader: Himanshu
More information25.5 A Zero-Crossing Based 8b, 200MS/s Pipelined ADC
25.5 A Zero-Crossing Based 8b, 200MS/s Pipelined ADC Lane Brooks and Hae-Seung Lee Massachusetts Institute of Technology 1 Outline Motivation Review of Op-amp & Comparator-Based Circuits Introduction of
More informationLinear Circuit Design Handbook
Linear Circuit Design Handbook Linear Circuit Design Handbook Hank Zumbahlen with the engineering staff of Analog Devices AMSTERDAM BOSTON HEIDELBERG LONDON NEW YORK OXFORD PARIS SAN DIEGO SAN FRANCISCO
More informationDelta-Sigma ADC
http://www.allaboutcircuits.com/vol_4/chpt_13/9.html Delta-Sigma ADC One of the more advanced ADC technologies is the so-called delta-sigma, or Σ (using the proper Greek letter notation). In mathematics
More informationDesign of an Error Output Feedback Digital Delta Sigma Modulator with In Stage Dithering for Spur Free Output Spectrum
Vol. 9, No. 9, 208 Design of an Error Output Feedback Digital Delta Sigma odulator with In Stage Dithering for Spur Free Output Spectrum Sohail Imran Saeed Department of Electrical Engineering Iqra National
More informationPolitecnico di Torino HIGH SPEED AND HIGH PRECISION ANALOG TO DIGITAL CONVERTER. Professor : Del Corso Mahshid Hooshmand ID Student Number:
Politecnico di Torino HIGH SPEED AND HIGH PRECISION ANALOG TO DIGITAL CONVERTER Professor : Del Corso Mahshid Hooshmand ID Student Number: 181517 13/06/2013 Introduction Overview.....2 Applications of
More informationDecade Counters Mod-5 counter: Decade Counter:
Decade Counters We can design a decade counter using cascade of mod-5 and mod-2 counters. Mod-2 counter is just a single flip-flop with the two stable states as 0 and 1. Mod-5 counter: A typical mod-5
More informationData Converter Overview: DACs and ADCs. Dr. Paul Hasler and Dr. Philip Allen
Data Converter Overview: DACs and ADCs Dr. Paul Hasler and Dr. Philip Allen The need for Data Converters ANALOG SIGNAL (Speech, Images, Sensors, Radar, etc.) PRE-PROCESSING (Filtering and analog to digital
More informationLOW POWER DIGITAL EQUALIZATION FOR HIGH SPEED SERDES. Masum Hossain University of Alberta
LOW POWER DIGITAL EQUALIZATION FOR HIGH SPEED SERDES Masum Hossain University of Alberta 0 Outline Why ADC-Based receiver? Challenges in ADC-based receiver ADC-DSP based Receiver Reducing impact of Quantization
More informationDesign & Simulation of 128x Interpolator Filter
Design & Simulation of 128x Interpolator Filter Rahul Sinha 1, Sonika 2 1 Dept. of Electronics & Telecommunication, CSIT, DURG, CG, INDIA rsinha.vlsieng@gmail.com 2 Dept. of Information Technology, CSIT,
More informationHow advances in digitizer technologies improve measurement accuracy
How advances in digitizer technologies improve measurement accuracy Impacts of oscilloscope signal integrity Oscilloscopes Page 2 By choosing an oscilloscope with superior signal integrity you get the
More informationResearch Results in Mixed Signal IC Design
Research Results in Mixed Signal IC Design Jiren Yuan, Professor Department of Electroscience Lund University, Lund, Sweden J. Yuan, Dept. of Electroscience, Lund University 1 Work packages in project
More informationDigital Correction for Multibit D/A Converters
Digital Correction for Multibit D/A Converters José L. Ceballos 1, Jesper Steensgaard 2 and Gabor C. Temes 1 1 Dept. of Electrical Engineering and Computer Science, Oregon State University, Corvallis,
More informationQUICK START GUIDE FOR DEMONSTRATION CIRCUIT /12/14 BIT 10 TO 105 MSPS ADC
LTC2280, LTC2282, LTC2284, LTC2286, LTC2287, LTC2288 LTC2289, LTC2290, LTC2291, LTC2292, LTC2293, LTC2294, LTC2295, LTC2296, LTC2297, LTC2298 or LTC2299 DESCRIPTION Demonstration circuit 851 supports a
More informationChapter 6: Real-Time Image Formation
Chapter 6: Real-Time Image Formation digital transmit beamformer DAC high voltage amplifier keyboard system control beamformer control T/R switch array body display B, M, Doppler image processing digital
More informationInternational Journal of Engineering Research-Online A Peer Reviewed International Journal
RESEARCH ARTICLE ISSN: 2321-7758 VLSI IMPLEMENTATION OF SERIES INTEGRATOR COMPOSITE FILTERS FOR SIGNAL PROCESSING MURALI KRISHNA BATHULA Research scholar, ECE Department, UCEK, JNTU Kakinada ABSTRACT The
More informationFeedback: Part A - Basics
Feedback: Part A - Basics Slides taken from: A.R. Hambley, Electronics, Prentice Hall, 2/e, 2000 1 Overview The Concept of Feedback Effects of feedback on Gain Effects of feedback on non linear distortion
More informationDT9857E. Key Features: Dynamic Signal Analyzer for Sound and Vibration Analysis Expandable to 64 Channels
DT9857E Dynamic Signal Analyzer for Sound and Vibration Analysis Expandable to 64 Channels The DT9857E is a high accuracy dynamic signal acquisition module for noise, vibration, and acoustic measurements
More informationINDIAN INSTITUTE OF TECHNOLOGY KHARAGPUR NPTEL ONLINE CERTIFICATION COURSE. On Industrial Automation and Control
INDIAN INSTITUTE OF TECHNOLOGY KHARAGPUR NPTEL ONLINE CERTIFICATION COURSE On Industrial Automation and Control By Prof. S. Mukhopadhyay Department of Electrical Engineering IIT Kharagpur Topic Lecture
More information1722 IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I: REGULAR PAPERS, VOL. 55, NO. 6, JULY 2008
1722 IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I: REGULAR PAPERS, VOL. 55, NO. 6, JULY 2008 Fourth-Order Cascaded 61 Modulator Using Tri-Level Quantization and Bandpass Noise Shaping for Broadband Telecommunication
More informationWINTER 15 EXAMINATION Model Answer
Important Instructions to examiners: 1) The answers should be examined by key words and not as word-to-word as given in the model answer scheme. 2) The model answer and the answer written by candidate
More informationTechniques for Extending Real-Time Oscilloscope Bandwidth
Techniques for Extending Real-Time Oscilloscope Bandwidth Over the past decade, data communication rates have increased by a factor well over 10X. Data rates that were once 1Gb/sec and below are now routinely
More informationClock Jitter Cancelation in Coherent Data Converter Testing
Clock Jitter Cancelation in Coherent Data Converter Testing Kars Schaapman, Applicos Introduction The constantly increasing sample rate and resolution of modern data converters makes the test and characterization
More informationDigital Fundamentals. Introduction to Digital Signal Processing
Digital Fundamentals Introduction to Digital Signal Processing 1 Objectives List the essential elements in a digital signal processing system Explain how analog signals are converted to digital form Discuss
More informationMultirate Digital Signal Processing
Multirate Digital Signal Processing Contents 1) What is multirate DSP? 2) Downsampling and Decimation 3) Upsampling and Interpolation 4) FIR filters 5) IIR filters a) Direct form filter b) Cascaded form
More informationAsynchronous inputs. 9 - Metastability and Clock Recovery. A simple synchronizer. Only one synchronizer per input
9 - Metastability and Clock Recovery Asynchronous inputs We will consider a number of issues related to asynchronous inputs, multiple clock domains, clock synchronisation and clock distribution. Useful
More informationModified Sigma-Delta Converter and Flip-Flop Circuits Used for Capacitance Measuring
Modified Sigma-Delta Converter and Flip-Flop Circuits Used for Capacitance Measuring MILAN STORK Department of Applied Electronics and Telecommunications University of West Bohemia P.O. Box 314, 30614
More informationGALILEO Timing Receiver
GALILEO Timing Receiver The Space Technology GALILEO Timing Receiver is a triple carrier single channel high tracking performances Navigation receiver, specialized for Time and Frequency transfer application.
More informationDIRECT DIGITAL SYNTHESIS AND SPUR REDUCTION USING METHOD OF DITHERING
DIRECT DIGITAL SYNTHESIS AND SPUR REDUCTION USING METHOD OF DITHERING By Karnik Radadia Aka Patel Senior Thesis in Electrical Engineering University of Illinois Urbana-Champaign Advisor: Professor Jose
More informationPEP-II longitudinal feedback and the low groupdelay. Dmitry Teytelman
PEP-II longitudinal feedback and the low groupdelay woofer Dmitry Teytelman 1 Outline I. PEP-II longitudinal feedback and the woofer channel II. Low group-delay woofer topology III. Why do we need a separate
More informationBTV Tuesday 21 November 2006
Test Review Test from last Thursday. Biggest sellers of converters are HD to composite. All of these monitors in the studio are composite.. Identify the only portion of the vertical blanking interval waveform
More informationCS3350B Computer Architecture Winter 2015
CS3350B Computer Architecture Winter 2015 Lecture 5.2: State Circuits: Circuits that Remember Marc Moreno Maza www.csd.uwo.ca/courses/cs3350b [Adapted from lectures on Computer Organization and Design,
More informationPESIT Bangalore South Campus
SOLUTIONS TO INTERNAL ASSESSMENT TEST 3 Date : 8/11/2016 Max Marks: 40 Subject & Code : Analog and Digital Electronics (15CS32) Section: III A and B Name of faculty: Deepti.C Time : 11:30 am-1:00 pm Note:
More informationBasic TV Technology: Digital and Analog
Basic TV Technology: Digital and Analog Fourth Edition Robert L. Hartwig AMSTERDAM. BOSTON. HEIDELBERG LONDON. NEW YORK. OXFORD PARIS. SAN DIEGO. SAN FRANCISCO SINGAPORE. SYDNEY TOKYO ELSEVIER Focal Press
More informationDesign and VLSI Implementation of Oversampling Sigma Delta Digital to Analog Convertor Used For Hearing Aid Application
Page48 Design and VLSI Implementation of Oversampling Sigma Delta Digital to Analog Convertor Used For Hearing Aid Application ABSTRACT: Anusheya M* & Selvi S** *PG scholar, Department of Electronics and
More informationEfficient 500 MHz Digital Phase Locked Loop Implementation sin 180nm CMOS Technology
Efficient 500 MHz Digital Phase Locked Loop Implementation sin 180nm CMOS Technology Akash Singh Rawat 1, Kirti Gupta 2 Electronics and Communication Department, Bharati Vidyapeeth s College of Engineering,
More informationBCCU Brightness and Color Control Unit. XMC microcontrollers September 2016
Brightness and Color Control Unit XMC microcontrollers September 2016 Agenda 1 2 3 4 5 6 7 Overview Key feature: Automatic high frequency brightness modulation Key feature: Automatic exponential dimming
More informationLecture 3, Opamps. Operational amplifiers, high-gain, high-speed
Lecture 3, Opamps Operational amplifiers, high-gain, high-speed What did we do last time? Multi-stage amplifiers Increases gain Increases number of poles Frequency domain Stability Phase margin 86 of 252
More informationGetting Started with the LabVIEW Sound and Vibration Toolkit
1 Getting Started with the LabVIEW Sound and Vibration Toolkit This tutorial is designed to introduce you to some of the sound and vibration analysis capabilities in the industry-leading software tool
More informationTopic 8. Sequential Circuits 1
Topic 8 Sequential Circuits 1 Peter Cheung Department of Electrical & Electronic Engineering Imperial College London Rabaey Chapter 7 URL: www.ee.ic.ac.uk/pcheung/ E-mail: p.cheung@ic.ac.uk 1 Based on
More informationSequential Logic. Analysis and Synthesis. Joseph Cavahagh Santa Clara University. r & Francis. TaylonSi Francis Group. , Boca.Raton London New York \
Sequential Logic Analysis and Synthesis Joseph Cavahagh Santa Clara University r & Francis TaylonSi Francis Group, Boca.Raton London New York \ CRC is an imprint of the Taylor & Francis Group, an informa
More informationQUICK START GUIDE FOR DEMONSTRATION CIRCUIT /12/14 BIT 10 TO 65 MSPS DUAL ADC
LTC2286, LTC2287, LTC2288, LTC2290, LTC2291, LTC2292, LTC2293, LTC2294, LTC2295, LTC2296, LTC2297, LTC2298 or LTC2299 DESCRIPTION Demonstration circuit 816 supports a family of s. Each assembly features
More informationDSP in Communications and Signal Processing
Overview DSP in Communications and Signal Processing Dr. Kandeepan Sithamparanathan Wireless Signal Processing Group, National ICT Australia Introduction to digital signal processing Introduction to digital
More informationDepartment of Communication Engineering Digital Communication Systems Lab CME 313-Lab
German Jordanian University Department of Communication Engineering Digital Communication Systems Lab CME 313-Lab Experiment 3 Pulse Code Modulation Eng. Anas Alashqar Dr. Ala' Khalifeh 1 Experiment 2Experiment
More informationDigital Representation
Chapter three c0003 Digital Representation CHAPTER OUTLINE Antialiasing...12 Sampling...12 Quantization...13 Binary Values...13 A-D... 14 D-A...15 Bit Reduction...15 Lossless Packing...16 Lower f s and
More informationDELTA MODULATION AND DPCM CODING OF COLOR SIGNALS
DELTA MODULATION AND DPCM CODING OF COLOR SIGNALS Item Type text; Proceedings Authors Habibi, A. Publisher International Foundation for Telemetering Journal International Telemetering Conference Proceedings
More informationMAHARASHTRA STATE BOARD OF TECHNICAL EDUCATION (Autonomous) (ISO/IEC Certified)
Important Instructions to examiners: 1) The answers should be examined by key words and not as word-to-word as given in the model answer scheme. 2) The model answer and the answer written by candidate
More informationA review on the design and improvement techniques of comb filters
A review on the design and improvement techniques of comb filters Naina Kathuria Naina Kathuria, M. Tech Student Electronics &Communication, JMIT, Radaur ABSTRACT Comb filters are basically the decimation
More informationSynthesized Clock Generator
Synthesized Clock Generator CG635 DC to 2.05 GHz low-jitter clock generator Clocks from DC to 2.05 GHz Random jitter
More informationInterfacing Analog to Digital Data Converters. A/D D/A Converter 1
Interfacing Analog to Digital Data Converters A/D D/A Converter 1 In most of the cases, the PPI 8255 is used for interfacing the analog to digital converters with microprocessor. The analog to digital
More informationDual Slope ADC Design from Power, Speed and Area Perspectives
Dual Slope ADC Design from Power, Speed and Area Perspectives Isaac Macwan, Xingguo Xiong, Lawrence Hmurcik Department of Electrical & Computer Engineering, University of Bridgeport, Bridgeport, CT 06604
More informationEE273 Lecture 11 Pipelined Timing Closed-Loop Timing November 2, Today s Assignment
EE273 Lecture 11 Pipelined Timing Closed-Loop Timing November 2, 1998 William J. ally Computer Systems Laboratory Stanford University billd@csl.stanford.edu Copyright (C) by William J. ally, All Rights
More informationINTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATION ENGINEERING & TECHNOLOGY (IJECET)
INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATION ENGINEERING & TECHNOLOGY (IJECET) Proceedings of the 2 nd International Conference on Current Trends in Engineering and Management ICCTEM -2014 ISSN
More informationDIGITAL ELECTRONICS MCQs
DIGITAL ELECTRONICS MCQs 1. A 8-bit serial in / parallel out shift register contains the value 8, clock signal(s) will be required to shift the value completely out of the register. A. 1 B. 2 C. 4 D. 8
More informationDatasheet SHF A
SHF Communication Technologies AG Wilhelm-von-Siemens-Str. 23D 12277 Berlin Germany Phone +49 30 772051-0 Fax ++49 30 7531078 E-Mail: sales@shf.de Web: http://www.shf.de Datasheet SHF 19120 A 2.85 GSa/s
More informationDual Channel, 8x Oversampling DIGITAL FILTER
D F 1700 Dual Channel, 8x Oversampling DIGITAL FILTER FEATURES DUAL CHANNEL DIGITAL INTERPOLATION FILTERS ACCEPTS 16-BIT INPUT DATA USER-SELECTABLE FOR 16-,18-, OR 20- BIT OUTPUT DATA SERIAL OUTPUT IS
More informationLesson 2.2: Digitizing and Packetizing Voice. Optimizing Converged Cisco Networks (ONT) Module 2: Cisco VoIP Implementations
Optimizing Converged Cisco Networks (ONT) Module 2: Cisco VoIP Implementations Lesson 2.2: Digitizing and Packetizing Voice Objectives Describe the process of analog to digital conversion. Describe the
More informationDithering in Analog-to-digital Conversion
Application Note 1. Introduction 2. What is Dither High-speed ADCs today offer higher dynamic performances and every effort is made to push these state-of-the art performances through design improvements
More informationSimulation analysis of the transmission gaps influence on the decoding processes in the NS-DM system
Proceedings of the 11th WSEAS International Conference on CIRCUITS, Agios Nikolaos, Crete Island, Greece, July 23-25, 2007 82 Simulation analysis of the transmission gaps influence on the decoding processes
More informationTrigger synchronization and phase coherent in high speed multi-channels data acquisition system
White Paper Trigger synchronization and phase coherent in high speed multi-channels data acquisition system Synopsis Trigger synchronization and phase coherent acquisition over multiple Data Acquisition
More informationDIGITAL COMMUNICATION
10EC61 DIGITAL COMMUNICATION UNIT 3 OUTLINE Waveform coding techniques (continued), DPCM, DM, applications. Base-Band Shaping for Data Transmission Discrete PAM signals, power spectra of discrete PAM signals.
More informationTechnical Data. HF Tuner WJ-9119 WATKINS-JOHNSON. Features
May 1996 Technical Data WATKINS-JOHNSON HF Tuner WJ-9119 WJ designed the WJ-9119 HF Tuner for applications requiring maximum dynamic range. The tuner specifically interfaces with the Hewlett-Packard E1430A
More informationDigital Television Fundamentals
Digital Television Fundamentals Design and Installation of Video and Audio Systems Michael Robin Michel Pouiin McGraw-Hill New York San Francisco Washington, D.C. Auckland Bogota Caracas Lisbon London
More informationTiptop audio z-dsp.
Tiptop audio z-dsp www.tiptopaudio.com Introduction Welcome to the world of digital signal processing! The Z-DSP is a modular synthesizer component that can process and generate audio using a dedicated
More informationFM1200RTIM COMTECH TECHNOLOGY CO., LTD. 1. GENERAL SPECIFICATION. 2. STANDARD TEST CONDITION test for electrical specification shall be
1. GENERAL SPECIFICATION 1-1 Input Frequency Range 1-3 One Input Connector 1-4 Nominal Input Impedance 1-5 Tuning Circuit 1-6 IF Frequency 1-7 IF Bandwidth 1-8 Demodulation 1-9 Video Output Polarity 1-10
More informationISSCC 2006 / SESSION 18 / CLOCK AND DATA RECOVERY / 18.6
18.6 Data Recovery and Retiming for the Fully Buffered DIMM 4.8Gb/s Serial Links Hamid Partovi 1, Wolfgang Walthes 2, Luca Ravezzi 1, Paul Lindt 2, Sivaraman Chokkalingam 1, Karthik Gopalakrishnan 1, Andreas
More informationAgilent Understanding the Agilent 34405A DMM Operation Application Note
Agilent Understanding the Agilent 34405A DMM Operation Application Note Introduction Digital multimeter (DMM) is a basic device in the electrical world and its functions are usually not fully utilized.
More informationEECS 373 Design of Microprocessor-Based Systems
EECS 373 Design of Microprocessor-Based Systems A day of Misc. Topics Mark Brehob University of Michigan Lecture 12: Finish up Analog and Digital converters Finish design rules Quick discussion of MMIO
More informationPAPER A 1.25-Gb/s Digitally-Controlled Dual-Loop Clock and Data Recovery Circuit with Enhanced Phase Resolution
IEICE TRANS. ELECTRON., VOL.E90 C, NO.1 JANUARY 2007 165 PAPER A 1.25-Gb/s Digitally-Controlled Dual-Loop Clock and Data Recovery Circuit with Enhanced Phase Resolution Chang-Kyung SEONG a), Seung-Woo
More information16-Bit DSP Interpolator IC For Enhanced Feedback in Motion Control Systems
16-Bit DSP Interpolator IC For Enhanced Feedback in Motion Control Systems David T. Robinson Copyright 2013 ic-haus GmbH Feedback in Motion Control Systems Position control Accuracy Angular Endpoint Speed
More informationMIXED-SIGNAL AND DSP DESIGN TECHNIQUES
MIXED-SIGNAL AND DSP DESIGN TECHNIQUES INTRODUCTION SECTION 1 SAMPLED DATA SYSTEMS SECTION 2 ADCs FOR DSP APPLICATIONS SECTION 3 DACs FOR DSP APPLICATIONS SECTION 4 FAST FOURIER TRANSFORMS SECTION 5 DIGITAL
More informationBOST With Multi-Bit Delta-Sigma TDC
Timing Measurement BOST With Multi-Bit Delta-Sigma TDC Takeshi Chujo, Daiki Hirabayashi Takuya Arafune, Shohei Shibuya Shu Sasaki, Haruo Kobayashi Division of Electronics and Informatics, Gunma University,
More informationDisplay for the Virginia Museum of Science Digital Communications
Display for the Virginia Museum of Science Digital Communications Date Submitted: 6 October 00 Independent Research Project EE 49 Digital Communications Cadets: Joseph Wunder Brian Holt I. Introduction
More informationQuartzlock Model A7-MX Close-in Phase Noise Measurement & Ultra Low Noise Allan Variance, Phase/Frequency Comparison
Quartzlock Model A7-MX Close-in Phase Noise Measurement & Ultra Low Noise Allan Variance, Phase/Frequency Comparison Measurement of RF & Microwave Sources Cosmo Little and Clive Green Quartzlock (UK) Ltd,
More informationDigital BPMs and Orbit Feedback Systems
Digital BPMs and Orbit Feedback Systems, M. Böge, M. Dehler, B. Keil, P. Pollet, V. Schlott Outline stability requirements at SLS storage ring digital beam position monitors (DBPM) SLS global fast orbit
More informationName Of The Experiment: Sequential circuit design Latch, Flip-flop and Registers
EEE 304 Experiment No. 07 Name Of The Experiment: Sequential circuit design Latch, Flip-flop and Registers Important: Submit your Prelab at the beginning of the lab. Prelab 1: Construct a S-R Latch and
More informationPRECISION DIGITAL PREAMPLIFIER
PRECISION DIGITAL PREAMPLIFIER DC-330 m Fully digital preamplifier with ultra high-speed digital signal processing m Ready for new-generation formats such as SACD and DVD-Audio m Newly developed MDS type
More informationProfessor Laurence S. Dooley. School of Computing and Communications Milton Keynes, UK
Professor Laurence S. Dooley School of Computing and Communications Milton Keynes, UK The Song of the Talking Wire 1904 Henry Farny painting Communications It s an analogue world Our world is continuous
More informationCS61C : Machine Structures
inst.eecs.berkeley.edu/~cs61c CS61C : Machine Structures Lecture 24 State Circuits : Circuits that Remember Senior Lecturer SOE Dan Garcia www.cs.berkeley.edu/~ddgarcia Bio NAND gate Researchers at Imperial
More informationSDA 3302 Family. GHz PLL with I 2 C Bus and Four Chip Addresses
GHz PLL with I 2 C Bus and Four Chip Addresses Preliminary Data Features 1-chip system for MPU control (I 2 C bus) 4 programmable chip addresses Short pull-in time for quick channel switch-over and optimized
More informationADVANCES in semiconductor technology are contributing
292 IEEE TRANSACTIONS ON VERY LARGE SCALE INTEGRATION (VLSI) SYSTEMS, VOL. 14, NO. 3, MARCH 2006 Test Infrastructure Design for Mixed-Signal SOCs With Wrapped Analog Cores Anuja Sehgal, Student Member,
More informationAnalog input and output
Analog input and output DRAFT VERSION - This is part of a course slide set, currently under development at: http://mbed.org/cookbook/course-notes We welcome your feedback in the comments section of the
More information'if it was so, it might be; and if it were so, it would be: but as it isn't, it ain't. That's logic'
Basic Digital Electronics 'Contrariwise,' continued Tweedledee, 'if it was so, it might be; and if it were so, it would be: but as it isn't, it ain't. That's logic' (Carroll: Alice Through the Looking
More informationAn Improved Recursive and Non-recursive Comb Filter for DSP Applications
eonode Inc From the SelectedWorks of Dr. oita Teymouradeh, CEng. 2006 An Improved ecursive and on-recursive Comb Filter for DSP Applications oita Teymouradeh Masuri Othman Available at: https://works.bepress.com/roita_teymouradeh/4/
More informationREAL-TIME DIGITAL SIGNAL PROCESSING from MATLAB to C with the TMS320C6x DSK
REAL-TIME DIGITAL SIGNAL PROCESSING from MATLAB to C with the TMS320C6x DSK Thad B. Welch United States Naval Academy, Annapolis, Maryland Cameron KG. Wright University of Wyoming, Laramie, Wyoming Michael
More informationSINOAUDI TeddyDAC Digital to Analogue Converter white paper Teddy Pardo
TeddyDAC Digital to Analogue Converter white paper Teddy Pardo Contents Contents 2 Introduction 2 About the TeddyDAC 2 Design Highlights 3 Architecture 3 Receiver 3 Construction 7 Digital Sources 7 In
More informationCS61C : Machine Structures
inst.eecs.berkeley.edu/~cs61c CS61C : Machine Structures Lecture #21 State Elements: Circuits that Remember 2008-3-14 Scott Beamer, Guest Lecturer www.piday.org 3.14159265358979323 8462643383279502884
More informationMULTIDYNE INNOVATIONS IN TELEVISION TESTING & DISTRIBUTION DIGITAL VIDEO, AUDIO & DATA FIBER OPTIC MULTIPLEXER TRANSPORT SYSTEM
MULTIDYNE INNOVATIONS IN TELEVISION TESTING & DISTRIBUTION INSTRUCTION MANUAL DVM-1000 DIGITAL VIDEO, AUDIO & DATA FIBER OPTIC MULTIPLEXER TRANSPORT SYSTEM MULTIDYNE Electronics, Inc. Innovations in Television
More informationAFRL-RY-WP-TR
AFRL-RY-WP-TR-2017-0172 SIGNAL PROCESSING UTILIZING RADIO FREQUENCY PHOTONICS Preetpaul S. Devgan RF/EO Subsystems Branch Aerospace Components & Subsystems Division SEPTEMBER 2017 Final Report See additional
More informationFusion CD64 CD Player Digital Engine in Depth
Fusion CD64 CD Player Digital Engine in Depth Tube Technology Compton House Drefach Carmarthenshire SA14 7BA T +44 (0) 1269 844771 F +44 (0)1269 833538 e info@tubetechnology.co.uk www.tubetechnology.co.uk
More informationDigital Signal Processing
Real-Time Second Edition Digital Signal Processing from MATLAB to C with the TMS320C6X DSPs Thad B. Welch Boise State University, Boise, Idaho Cameron H.G. Wright University of Wyoming, Laramie, Wyoming
More informationAD9884A Evaluation Kit Documentation
a (centimeters) AD9884A Evaluation Kit Documentation Includes Documentation for: - AD9884A Evaluation Board - SXGA Panel Driver Board Rev 0 1/4/2000 Evaluation Board Documentation For the AD9884A Purpose
More information1. a) For the circuit shown in figure 1.1, draw a truth table showing the output Q for all combinations of inputs A, B and C. [4] Figure 1.
[Question 1 is compulsory] 1. a) For the circuit shown in figure 1.1, draw a truth table showing the output Q for all combinations of inputs A, B and C. Figure 1.1 b) Minimize the following Boolean functions:
More information(CSC-3501) Lecture 7 (07 Feb 2008) Seung-Jong Park (Jay) CSC S.J. Park. Announcement
Seung-Jong Park (Jay) http://www.csc.lsu.edu/~sjpark Computer Architecture (CSC-3501) Lecture 7 (07 Feb 2008) 1 Announcement 2 1 Combinational vs. Sequential Logic Combinational Logic Memoryless Outputs
More informationSamsung VTU11A0 Timing Controller
Samsung VTU11A0 1891 Robertson Road, Suite 500, Ottawa, ON K2H 5B7 Canada Tel: 613-829-0414 chipworks.com Some of the information in this report may be covered by patents, mask and/or copyright protection.
More informationADC Channel Scan with Software PSoC 3 / PSoC 5
ADC Channel Scan with Software PSoC 3 / PSoC 5 Project Objective This project demonstrates how to multiplex analog signals to the ADC and display the results on the LCD. Overview In many situations, the
More information