Question 1 Convert the following hexadecimal numbers to base 2
- (D73)16
- (A21)16
Question 2 Convert the following binary numbers to base 16
- (11001011)2
- (11100011)2
Question 3 Explain ring counter with diagrams
Question 4 Simplify the following three-variable Boolean functions algebraically
- f1 = Σ1, 2, 5, 6
- f2 = Σ0, 1, 2, 3, 7
Question 5 Explain operation and application of digital to analog convertor