Computer Technology

Assignment $2$

Overview

This assignment requires a knowledge of logic gates, flip$-$flops, registers, counters, controlled

gates and input $/$ output.

Purpose: Building an alarm clock

Task: $,$ Develop and submit an original logic circuit for a basic alarm clock. The inter$-$

face must display the time in $12$ hour format, indicate AM$/$PM$,$ and provide

the facilities to set the time and an alarm. When the alarm is enabled, an

alarm LED is turned on when the time is reached.

Time: $,$ This assignment is due by $29$ th April $2024$ at $11\mathrm{.}59pm$

Resources: $-$ Lecture slides and recordings

Swin video tutorials:

Logisim introduction

Half$-$adder tutorial

Full$-$adder tutorial

Intro to Flip Flops

Registers with D Flip Flops

Ripple Counters $($and HEX Display$)$ with J$-$K Flip Flops

our implementation of the following stages must only use components we have used in labs.

That is$,$ gates, wires, LEDs, hex displays, counters, pins$/$buttons$,$ splitters, and flip flops