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Simplify the following circuit using only NAND gates by (a) replacing each logic gate with the correct NAND equivalent circuit and (b) removing any redundant logic gates.
1. WHAT IS LOGIC? Logic may be defined as the science of reasoning. However, this is not to suggest that logic is an empirical (i.e., experimental or observational) science like physics, biology, or psychology. Rather, logic is a non-empirical science like mathematics. Also, in saying that logic is the science of reasoning, we do not mean
Logic gate diagrams Logic gates may be combined to form logic gate diagrams that perform more complicated logical operations. Truth tables are used to show the states of each terminal and hence the logical operations.
Lecture 11 - Logic gates and Boolean. The basic logic gates are the inverter (or NOT gate), the AND gate, the OR gate and the exclusive-OR gate (XOR). If you put an inverter in front of the AND gate, you get the NAND gate etc. One of the common tool in specifying a gate function is the truth table. All possible combination of the inputs A, B ...
Draw your own combination of logic gates that will give this truth table output. Use the logic lab at http://www.neuroproductions.be/logic-lab/ to test your predictions.
Definitions. Schematic: A drawing of interconnected gates. Net: Wires at the same voltage (electrically connected) Netlist: A list of all the devices and connections in a schematic. Fan-in: The # of inputs to a gate. Fan-out: The # of loads the gate drives. 4.
This document provides worksheets to practice logic gates, binary conversions, binary addition, and overflow in binary addition. The logic gates worksheet has students label gates and fill in truth tables.
