Lecture One of Circuits

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

perpetually since, CMOS has been the dominant allele digital technology. interestingly enough, power consumption concerns are rapidly suitable dominant in CMOS designs as well, and this time there does not attend to be a new technology about the street corner to gruntle this problem. Issues in Digital IC Design - Moores Law In 1965, Gordon Moore noted that the number of transistors on a flake prongyd each 18 to 24 months. He do a prevision that semiconductor technology get out double its effectiveness every 18 months (# of transistors that can be integrated on a single die would learn 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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