How do you detect if two 8-bit signals are same?
Answers were Sorted based on User's Feedback
Answer / guest
XOR each of 8 bits and outputs of XOR gates OR to get the
output. Output will become '0' when both are same.
| Is This Answer Correct ? | 16 Yes | 2 No |
Answer / srinivasulu
xor or x nor is same.but design considerations for xnor we
need extra gate.so xoris best
| Is This Answer Correct ? | 5 Yes | 0 No |
Answer / amareswar
pass input to XOR and give their outputs to OR gate, if u r
output is 0 both 8-bit signals are same.
OR
pass input to XNOR and give their outputs to AND gate, if u
r output is 1 both 8-bit signals are same.
| Is This Answer Correct ? | 5 Yes | 0 No |
Answer / chandrashekar
i think we need to use xnor instead of xor just check
this.............
| Is This Answer Correct ? | 0 Yes | 8 No |
Explain about 6-T XOR gate?
How does the size of PMOS Pull Up transistors (for bit & bit- lines) affect SRAM's performance?
Differences between netlist of HSPICE and Spectre?
What is a D-latch? Write the VHDL Code for it?
Implement F= not (AB+CD) using CMOS gates?
What are the different types of skews used in vlsi?
Are you familiar with the term snooping?
Implement F = AB+C using CMOS gates?
What is latchup? Explain the methods used to prevent it?
Explain the operation of a 6T-SRAM cell?
What is Latch Up? Explain Latch Up with cross section of a CMOS Inverter. How do you avoid Latch Up?
What are the different ways in which antenna violation can be prevented?