WJEC A-level Electronics A490QS · C2.2(a)
SR latch from NAND gates
- Code
- C2.2(a)
- In
- C2.2 Sequential Logic Systems
- Topic
- C2 Component 2: Application of Electronics
- Course
- A-level Electronics A490QS
- Board
- WJEC
Grade boundaries·WJEC command words
Codes and titles are read by a script from WJEC's published specification and have not been checked by a person. What each point covers is in the specification itself: WJEC’s specification.
Points in C2.2 Sequential Logic Systems
- C2.2(a) SR latch from NAND gates
- C2.2(b) Propagation delays in sequential systems
- C2.2(c) Timing diagrams for sequential logic
- C2.2(d) D-type flip-flops: inputs, outputs and uses
- C2.2(e) Sequencing with a 4-bit counter and combinational logic
- C2.2(f) Two-digit decimal counting systems
- C2.2(g) Binary, decimal, hexadecimal and BCD conversions
- C2.2(h) Sequence generators from D-type flip-flops