A-level Computing 2009/AQA/Computer Components, The Stored Program Concept and the Internet/Fundamental Hardware Elements of Computers

Logic Gate: Boolean Algebra:
 * Construct truth tables for the following gates: NOT, AND, OR, XOR, NAND, NOR
 * Be familiar with drawing logic diagrams involving one or more of the above gates.
 * Be familiar with the use of De Morgan’s laws and Boolean identities to manipulate and simplify simple Boolean expressions.


 * /Logic Gates/
 * /Boolean gate combinations/
 * /Building circuits/
 * /Boolean algebra/
 * /Simplifying boolean equations/
 * /Boolean identities/
 * /De Morgan's Laws/
 * /Gate conversion/
 * EXTENSION:Uses of gates