Basic Digital Circuits

This module introduces the fundamental building blocks of all digital systems: Boolean logic and binary number representations. You will transition from theoretical logic to practical hardware by wiring LEDs and integrating fundamental logic gates. As you progress, you will explore CD4026 counter ICs and 7-segment displays, culminating in the design and construction of a multi-digit digital clock. This module perfectly bridges the gap between abstract binary mathematics and tangible, functioning hardware.

Exercise 1.1: Basics of Boolean Logic

Exercise 1.2: Representations of Numbers

Exercise 1.3: Counters

Exercise 1.4: Reset Logic

Project 1: Digital Clock