OCR H446/01 Computer systems · 1.4.3

Boolean Algebra

Revision notes for OCR A Level Computer Science (H446) 1.4.3 Boolean Algebra.

Revision notes

• a.Define problems using Boolean logic
• b.Manipulate Boolean expressions, including the use of Karnaugh maps
• c.De Morgan's Laws, distribution, association, commutation and double negation
• d.Using logic gate diagrams and truth tables
• e.The logic associated with D type flip flops, half and full adders