LOGIC CIRCUIT I : LSUS
Computer Science ICT SSS2 FIRST Term
WEEK 7
LOGIC CIRCUIT I
Content
Introduction to logic
Early learning of computer studies by Yomi Soyombo
Logic is the formal and systematised interconnection of discrete components. Also, logic means the circuitry, which performs logical functions.
Logic functions are shown usually in a TRUTH TABLE which indicates exactly what will happen according to alternative(input) conditions.
The fundamental property of any statement is either TRUE or FALSE. the truth value of any statement is the truthfulness or falsity of that statement. The principal logical operators are:
- AND
- OR
- NOT
Others are NAND, NOR, EXCLUSIVE OR(XOR).
A composite statement is made up of two or more statements, which are logically combined with connectives or logical operators. The truth value of a composite statement is made up of.... View More
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