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A). Binary and Number Systems Revision
B). Logic Gate Revision
Edexcel
1.2. Algorithms
2.1 Binary
3.1 Hardware
3.2 Software
6.2 Constructs
6.5 Operators
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1. Basic Logic Gates
2. Boolean Algebra
3. Machine Code
4. Number Systems
5. Operating Systems
6. Visual Basic
7. GIMP Graphics
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2.39. Half Adder Design (XOR)
This video revisits the design of a half adder and this time shows how an XOR gate can be used to help design the circuit.
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