Digital clock

This project is a hardware-based digital clock designed entirely using discrete logic circuits to deliver accurate and reliable performance. Timekeeping precision is achieved using a 32,768 Hz quartz crystal oscillator, with full support for both 12-hour and 24-hour display formats. The clock also integrates advanced features, including a dual normal/stopwatch mode, a hardware-level zero detection circuit for timer functionality, and a multiplexer-driven manual time-setting mechanism for seamless user control