Lecture One of Circuits

ECE-438 Digital co-ordinated Circuits teacher: Mohab Anis  phone line Topics Lectures: Tuesday & Thursdays 10:30-11:20am Course Website: www.vlsi.uwaterloo.ca/~manis/ece438 situation hours: Tuesdays 3-4pm (course and project) Textbook [1] J. Rabaey, A. Chandrakasan, B. Nikolic, Digital merged Circuits: A Design prospect , 2nd Edition, Prentice Hall, 2003 * virtually notes argon adapted for the slides of the Rabaey book What lead you learn? Understanding, designing, and optimizing digital circuits in the deep-submicron politics with respect to different quality metrics: personify, speed, billet dissipation, and reliability  cosmos and MOSFET Transistor The First Computer The Babbage release Engine (1832) 25,000 parts cost: £17,470 ENIAC - The first-year electronic estimator (1946) The Transistor Revolution First transistor bell Labs, 1948 The First Integrated Circuits Bipolar logic 1960s ECL 3-input supply Motorola 1966 Intel 4004 Micro-Processor (1971) 1971 universal gravitational invariant transistors 1 MHz function NMOS only replacing PMOS lay down compound circuits (higher speed) Intel Pentium (IV) microprocessor (2000) In the first 1970s, CMOS technology replaced NMOS-only logic which started humbled from high power role.

perpetually since, CMOS has been the dominant allele digital technology. interestingly enough, power consumption concerns are rapidly comely dominant in CMOS designs as well, and this time there does not attend to be a new technology some the street corner to relieve this problem. Issues in Digital IC Design - Moores Law In 1965, Gordon Moore noted that the number of transistors on a flake prongyd all 18 to 24 months. He do a expectation that semiconductor technology testament double its effectiveness every 18 months (# of transistors that can be integrated on a single die would get under ones skin 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 get a full essay, order it on our website: Orderessay

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