PPT-– 1 – Data Converters Interpolating and Folding ADC Professor Y. Chiu

EECT 7327 Fall 2014 Interpolation Interpolation 2 Data Converters Interpolating and Folding ADC Professor Y Chiu EECT 7327 Fall 2014 Uniformly spaced zerocrossings in flash ADCs. Marta Rencz Gergely Nagy BME DED November 19 2012 brPage 2br The basic concepts of AD and DA converters DA converter architectures AD conversion and ADC architectures Introduction The world is analog signal processing nowadays is digital The transit Ben Lester, Mike Steele, Quinn Morrison. Topics. Introduction. Why?. Types and Comparisons. Successive Approximation ADC example. Applications. ADC System in the CML-12C32 Microcontroller. Analog systems are typically what engineers need to analyze. ADCs are used to turn analog information into digital data.. Muhammad Shoaib Amjad. 11-Arid-3758. PhD Botany. WHY PROTEIN FOLDING?. Most proteins must fold into defined three-dimensional structures to gain functional activity. . The classic principle of . protein folding. is that all the information required for a protein to adopt the correct three-dimensional conformation is provided by its amino acid sequence.. Molecular chaperones. ADC Weekly. 25 October 2011. Alexei Klimentov. Brookhaven National Laboratory. 10/25/2011. Alexei Klimentov – ADC Coordination . 1. ADC Coordination. In. . a meeting held on October 18 ADC. *5 . discussed and approved . and . poisons. Rates of Reaction. Catalytic Converters. Exhaust fumes contain. CO – . due . to incomplete combustion of hydrocarbons. NO & NO. 2. – . N. 2. . in air is oxidised at high temperatures. Interpolating Values. Animation(U), Chap 3, Interpolating Values. 1. 2. Outline. Interpolating/approximating curves. Controlling the motion of a point along a curve. Interpolation of orientation. Working with paths. To investigate the application of advanced manufacturing techniques to the fabrication and automated assembly of highly integrated power converters.. Dr Xi Lin. PEMC Research Group, University of Nottingham. EECT 7327 . Fall 2014. Data Converter Basics. A/D and D/A Conversion. – . 2. –. Data Converters Data Converter Basics Professor Y. Chiu. EECT 7327 . Fall 2014. A/D Conversion. D/A Conversion. EECT 7327 . Fall 2014. Successive Approximation. (SA) ADC. Successive Approximation ADC. – . 2. –. Data Converters Successive Approximation ADC Professor Y. Chiu. EECT 7327 . Fall 2014. Binary search algorithm → N*. EECT 7327 . Fall 2014. DAC Architecture. DAC Architecture. – . 2. –. Data Converters DAC Professor Y. Chiu. EECT 7327 . Fall 2014. Nyquist DAC architectures. Binary-weighted DAC. Unit-element (thermometer-coded) DAC. Douglas Wilhelm Harder, . M.Math. . LEL. Department of Electrical and Computer Engineering. University of Waterloo. Waterloo, Ontario, Canada. ece.uwaterloo.ca. dwharder@alumni.uwaterloo.ca. © 2012 by Douglas Wilhelm Harder. Some rights reserved.. EECT 7327 . Fall 2014. Pipelined ADC. Pipelined ADC Architecture. – . 2. –. Data Converters Pipelined ADCs Professor Y. Chiu. EECT 7327 . Fall 2014. A bucket brigade of algorithmic ADC w/ concurrent operation of all stages. EECT 7327 . Fall 2014. CMOS Comparator. Comparator. – . 2. –. Data Converters Comparator Professor Y. Chiu. EECT 7327 . Fall 2014. Transfer characteristic. (ideal). Circuit symbol. Detects the polarity of the analog input signal and produces a digital output (1 or 0) accordingly – threshold-crossing detector.