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Unformatted text preview: QUIZ 1 1.) Implement the following two functions using only a 4input, 2output, 4productterm PLA and additional inverters, if required:  f(w,x,y,z) = (w + y)(x + z)  g(w,x,y,z) = (w + y)’ + (x + z)’ + xy
NOTE: Both functions are to be implemented using the one PLA . 2.) The ASM on the other screen deﬁnes an algorithm to perform multiplication of two unsigned 4bit binary numbers. a.) Draw a logic diagram specifying the component organization of the PROCESSOR component of the sequential circuit. You may use any gates, ﬂipﬂops, registers, fulladders, etc., to represent the components. Label the size of all data buses and label all control inputs. b.)Construct the state diagram of the SEQUENCER component and from it obtain a logic diagram for an implementation using D ﬂipﬂops. c.) Deﬁne Boolean expressions or stepaction statements that deﬁne the CONTROL POINT SE:ECTOR. ...
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This note was uploaded on 01/16/2010 for the course CS 251 taught by Professor Various during the Spring '97 term at Simon Fraser.
 Spring '97
 various

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