Lecture One of Circuits

ECE-438 Digital combine Circuits Instructor: Mohab Anis  phone line Topics Lectures: Tuesday & Thursdays 10:30-11:20am Course Website: www.vlsi.uwaterloo.ca/~manis/ece438 Office hours: Tuesdays 3-4pm (course and project) Textbook [1] J. Rabaey, A. Chandrakasan, B. Nikolic, Digital Integrated Circuits: A Design Perspective , 2nd Edition, Prentice Hall, 2003 * most notes argon adapted for the slides of the Rabaey book What will you learn? Understanding, designing, and optimizing digital circuits in the deep-submicron politics with respect to different quality rhythmic pattern: cost, speed, power dissipation, and reliability  cosmos and MOSFET Transistor The First electronic computer The Babbage Difference Engine (1832) 25,000 parts cost: £17,470 ENIAC - The first-year electronic computer (1946) The Transistor Revolution First transistor tam-tam Labs, 1948 The First Integrated Circuits Bipolar logic 1960s ECL 3-input furnish Motorola 1966 Intel 4004 Micro-Processor (1971) 1971 universal gravitational constant transistors 1 MHz performance NMOS only replacing PMOS found compound circuits (higher speed) Intel Pentium (IV) microprocessor (2000) In the primordial 1970s, CMOS technology replaced NMOS-only logic which started scurvy from high power consumption.

forever since, CMOS has been the dominant allele digital technology. interestingly enough, power consumption concerns are rapidly becoming dominant in CMOS designs as well, and this time there does not attend to be a new technology around the street corner to soothe this pro blem. Issues in Digital IC Design - Moor! es natural law In 1965, Gordon Moore noted that the number of transistors on a uncase prongyd every 18 to 24 months. He do a prediction that semiconductor technology will double its forcefulness every 18 months (# of transistors that can be integrated on a single die would grow exponentially with time). 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975...If you compliments to desex a full essay, order it on our website: OrderCustomPaper.com

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