rart 2: [2 A U-N flip-flip works as follows: UN=00 the next state of the flip-flop is 1. UN=01 the next state is the same as the present state. UN=10 the next state is the complement of the present state. UN=11 the next state is 0.

rart 2: [2 A U-N flip-flip works as follows: UN=00 the next state of the flip-flop is 1. UN=01 the next state is the same as the present state. UN=10 the next state is the complement of the present state. UN=11 the next state is 0.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Part 2: [2
A U-N flip-flip works as follows:
UN=00 the next state of the flip-flop is 1.
UN=01 the next state is the same as the present state.
UN=10 the next state is the complement of the present state.
UN=11 the next state is 0.
If
a. Complete the following table (use don't cares when possible).
Present state
Next state
U N
Q+
1
1
1
1
b. Derive the next state equation of the U-N flip-flop.

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