Dsd lab internal q.paper
?Download as DOCX, PDF?
0 likes?8 views
The document outlines various digital logic design problems including: designing basic logic gates using only NAND or NOR gates, implementing Boolean expressions using NAND and NOR gates, generating clocks with NAND and NOR gates, performing 4-bit addition and subtraction, converting between binary and gray code, and designing a 4-bit magnitude comparator.
Dsd lab internal q.paper
- 1. 1. Design NOT, AND, OR logic gates using only NAND gates. 2. Design NOT, AND, OR logic gates using only NOR gates. 3. Design an Exclusive OR (EX-OR) & Exclusive NOR (EX-NOR) logic gates using only NAND gates. 4. Design an Exclusive OR (EX-OR) & Exclusive NOR (EX-NOR) logic gates using only NOR gates. 5. Design and realize the following of Boolean Expression using NAND Gates. Two input SOP: - PQ + P’Q’ 6. Design and realize the following of Boolean Expression using NOR Gates. Two input POS: - (X+Y) (Y’+X) 7. Generate a clock using NAND gates. 8. Generate a clock using NOR gates. 9. Perform addition and subtraction operations using 4 – bit parallel adder circuit. 10. Convert given sequences: 1011010, 1111000 from binary to gray code with necessary expressions.
- 2. 11. Design and realize 4 bit magnitude comparator with necessary expressions.