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2.1 key terms

AOI combination logic

TermDefinitionExample
Distributive properties full name:distributive property of multiplication over addition. the properties that allow us to distribute an AND across several OR functions. the distributive property is quiet easy to use as you are using the value outside of the parenthesizes and distributing it into everything which is inside the parenthesis.
Least Significant bit (LSB) The rightmost bit of a binary number. this bit has the numbers smallest positional multiplier. The LSB is the one on the left since it is the smallest value/multiplier.
logic circuit Any circuit that behaves according to a set of logic rules. the logic circuit is the main thing when you ever use a circuit or make one.
Logic diagram A diagram, similar to a schematic, showing the connection of logic gates. this is important when relating to a logic circuit as it'll help others see what you did.
Maxterm A sum term in a Boolean expression where all possible variables appear once in true or complement form. this is the end result or shortened version of the variables which have been associated.
Minterm A product term in a Boolean expression where all possible variables appear once in true or complement form. this is the end result showing all the variables which have been associated.
Most significant bit (MSB) The leftmost bit in a binary number. This bit has the numbers largest positional multiplier. the left most in a binary which has/holds the highest value apposed to the LSB
Product of sums (POS) A type of Boolean expression where several sum terms are multiplied (AND'ed) together. when the sums are multiplied together they make the product of sums which will include the Maxterm.
Product term A term in a Boolean expression where one or more true or complement variables are AND'ed.
Sum of products (SOP) A type of Boolean expression where several product terms are summed (OR'ed) together. When the products are multiplied together but some are only used once which can include minterm.
Sum term A term used in Boolean expression where one or more true or compliment variables are OR'ed The end variables for a OR'ed circuit that can have one or more complement variables.
Truth Table A List of all possible inputs values to a digital circuit, listed in ascending binary order, and the output response for each input combination. Something you would mark down in order to keep track of what is on or off to keep the final product active using 0 and 1.
Demorgan's Theorems(2) theorem stating that the complementof a product (AND operation ) equals the sum of (OR operation) of the complements.
Demorgan's Theorems(1) 1) Theorem stating that the complement of a sum(OR operation) equals the product (AND operation) of the complements and.
Created by: Waynejustice

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