'Functional units state register' diaporamas de présentation

Chapter 2: Custom single-purpose processors

Chapter 2: Custom single-purpose processors. Outline. Introduction Combinational logic Sequential logic Custom single-purpose processor design RT-level custom single-purpose processor design. Digital camera chip. CCD. CCD preprocessor. Pixel coprocessor. D2A. A2D. lens. JPEG codec.

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2-Hardware Design Basics of Embedded Processors (cont.)

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Combinational logic design

B) Truth table. C) Output equations. D) Minimized output equations. Outputs. Inputs. y. bc. y = a'bc + ab'c' + ab'c + abc' + abc. a. b. c. y. z. 00. 01. 11. 10. a. 0. 0. 0. 1. 0. 0. 0. 0. 0. 0. 0. 0. 1. 0. 1. 1. 1. 1. 1. 1.

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