Question

How is a 3-bit binary up counter implemented in Verilog using JK flip-flops?

a) It's based on a ring counter.
b) It utilizes D flip-flops for efficient operation.
c) It employs JK flip-flops connected to create a binary sequence.
d) It's structured using T flip-flops for cascading behavior.

Answer 1

The 3-bit binary up counter is implemented using JK flip-flops connected to create a binary sequence. Option C is answer.

Step-by-step explanation:

3-Bit Binary Up Counter:

A 3-bit binary up counter counts in binary from 000 to 111.

Implementation in Verilog:

JK Flip-Flops:

JK flip-flops are often used to implement binary counters due to their versatile behavior.

Connection:

JK flip-flops are connected in a cascading fashion to create a binary sequence.

Binary Sequence Formation:

The connected JK flip-flops increment the binary count sequentially, creating the desired 3-bit binary up counter.

Options Analysis:

Among the options, option c accurately describes the use of JK flip-flops for creating a binary sequence, aligning with the standard implementation of binary counters.

Therefore, the correct answer is option c) It employs JK flip-flops connected to create a binary sequence.