6002_l4 - 6.002 CIRCUITS AND ELECTRONICS The Digital Abstraction Cite as Anant Agarwal and Jeffrey Lang course materials for 6.002 Circuits and

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Cite as: Anant Agarwal and Jeffrey Lang, course materials for 6.002 Circuits and Electronics, Spring 2007. MIT OpenCourseWare (http://ocw.mit.edu/), Massachusetts Institute of Technology. Downloaded on [DD Month YYYY]. 6.002 Fall 2000 Lecture 4 6.002 CIRCUITS AND ELECTRONICS The Digital Abstraction
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Cite as: Anant Agarwal and Jeffrey Lang, course materials for 6.002 Circuits and Electronics, Spring 2007. MIT OpenCourseWare (http://ocw.mit.edu/), Massachusetts Institute of Technology. Downloaded on [DD Month YYYY]. 6.002 Fall 2000 Lecture 4 Review z Discretize matter by agreeing to observe the lumped matter discipline z Analysis tool kit: KVL/KCL, node method, superposition, Thévenin, Norton (remember superposition, Thévenin, Norton apply only for linear circuits) Lumped Circuit Abstraction
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Cite as: Anant Agarwal and Jeffrey Lang, course materials for 6.002 Circuits and Electronics, Spring 2007. MIT OpenCourseWare (http://ocw.mit.edu/), Massachusetts Institute of Technology. Downloaded on [DD Month YYYY]. 6.002 Fall 2000 Lecture 4 Discretize value Digital abstraction Interestingly, we will see shortly that the tools learned in the previous three lectures are sufficient to analyze simple digital circuits Today
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Cite as: Anant Agarwal and Jeffrey Lang, course materials for 6.002 Circuits and Electronics, Spring 2007. MIT OpenCourseWare (http://ocw.mit.edu/), Massachusetts Institute of Technology. Downloaded on [DD Month YYYY]. 6.002 Fall 2000 Lecture 4 Analog signal processing But first, why digital? In the past By superposition, The above is an “adder” circuit. 2 2 1 1 1 2 1 2 0 V R R R V R R R V + + + = If , 2 1 R R = 2 2 1 0 V V V + = 1 V 1 R 2 R + 2 V + 0 V and might represent the outputs of two sensors, for example. 1 V 2 V
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Cite as: Anant Agarwal and Jeffrey Lang, course materials for 6.002 Circuits and Electronics, Spring 2007. MIT OpenCourseWare (http://ocw.mit.edu/), Massachusetts Institute of Technology. Downloaded on [DD Month YYYY]. 6.002
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This note was uploaded on 03/05/2010 for the course DA 1 taught by Professor Ww during the Spring '09 term at École Normale Supérieure.

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6002_l4 - 6.002 CIRCUITS AND ELECTRONICS The Digital Abstraction Cite as Anant Agarwal and Jeffrey Lang course materials for 6.002 Circuits and

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