2. Solve the following questions using a designed circuit model:
a) Specification [input/output]:
- SOP form for the question
- Truth Table
b) Simplification [KMAP]
c) POS Form [Convert the resultant equation of POS] [using De Morgan's law]
d) Circuit diagram of simplified circuit
- Make sure to label the gates with their relevant IC number
e) COST of circuit [Before/After simplification] [L, G, GN]
f) Draw the main diagram using a decoder
1. Design a Combinational circuit having 4 inputs {A, B, C, D} and 2 outputs {F, G}. The circuit works as follows:
- F: The output is true if A (the first input) is true
- G: At least three inputs are true