SLR15 – Boolean algebra (AS & A’Level) OCR A’LEVEL SLR15 Define problems using Boolean logic OCR A’LEVEL SLR15 Karnaugh maps part 1 OCR A’LEVEL SLR15 Karnaugh maps part 2 OCR A’LEVEL SLR15 Karnaugh maps part 3 OCR A’LEVEL SLR15 Karnaugh maps part 4 OCR A’LEVEL SLR15 Logic gates and truth tables OCR A’LEVEL SLR15 Simplifying Boolean algebra OCR A’LEVEL SLR15 Simplifying Boolean algebra example OCR A’LEVEL SLR15 Half & Full adders OCR A’LEVEL SLR15 D type flip flops Also in this topic... SLR04 – Operating systems – Systems software (AS & A’Level) SLR19 – Thinking ahead (AS & A’Level) SLR 21 – Thinking logically (AS & A’Level) SLR 22 – Thinking concurrently (A’Level Only) SLR 23 – Programming Techniques (AS & A’Level)