A Level CS - 06 Boolean Algebra & Logic Gates

Electronic components used to perform Boolean Algorithms.

• Logic Gates
• Adders

• De Morgan's Law
• Flip-flops

• Algorithms

An equation made up of Boolean operations.

• Boolean expression

• Logic Gates
• NOT
• De Morgan's Law
• OR

A combination of logic gates.

• Logic circuit
• Boolean expressions
• Logic Gates
• NOT
• De Morgan's Law

A memory unit that can store one bit.

• FLIP FLOP
• Logic circuit
• Boolean expressions
• Logic Gates
• NOT

A memory unit that changes state with each pulse of the clock from 0 to 1.

• Edge triggered d type flip flop
• Adder

• Logic circuit
• Boolean expressions
• Logic Gates

A device that generates a signal used to synchronise the components of a computer.

• Clock
• Edge triggered d type flip flop
• FLIP FLOP
• Logic circuit
• Boolean expressions

Part of the processor that processes and manipulates data.

• Arithmetic Logic Unit
• Clock
• Edge triggered d type flip flop
• FLIP FLOP
• Logic circuit

A circuit that performs addition using inputs from A and B only.

• Half adder
• Arithmetic Logic Unit
• Clock
• Edge triggered d type flip flop
• FLIP FLOP

A circuit that performs addition using inputs from A and B plus a carry bit.

• Full Adder
• Half adder
• Arithmetic Logic Unit
• Clock
• Edge triggered d type flip flop

used to store 0 or 1 depending on the result binary addition.

• Carry bit
• Full Adder
• Half adder
• Arithmetic Logic Unit
• Clock