Lab 1 - Digital Logic Fundamentals

Lab 1 - Digital Logic Fundamentals - In this lab...

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Lab 1 – Digital Logic Fundamentals In this lab experiment, you will design, implement, and verify a combinational logic circuit (CLC) derived from a given truth table. The design will be done as a LabVIEW virtual instrument (VI) . This lab requires some knowledge of fundamental digital logic concepts including basic logic gates and truth tables which are briefly discussed in the Theory section of this lab handout. Objectives Derive the Sum-of-Products and Product-of-Sums expressions from a given truth table. Design and implement a combinational logic circuit. Become familiar with the Logic Gate VI and FPGA I/O on the Spartan-3E Starter Board. Integrate a seven-segment display module. Background & Theory Truth Tables One common way to express the particular function of a logic circuit is called a truth table. Truth tables show all permutations of the inputs with their corresponding output values in terms of logic level states. Logic level states are typically expre s s e d a s 1 a
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Figure 2 - Three-Input Truth Table Sum-Of-Products & Product-Of-Sums A s i m p l e m e t h o d f o r c o n v e r t i n g a t r u t h t a b l e i n t o
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This note was uploaded on 02/11/2009 for the course ENTC 219 taught by Professor Staff during the Spring '08 term at Texas A&M.

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Lab 1 - Digital Logic Fundamentals - In this lab...

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