Lecture
This lecture covers the principles of Karnaugh maps, including two representations, grouping rules, and optimization techniques for logic systems. It also delves into the analog aspects of digital logic, focusing on TTL gates and their implementation using Bipolar Junction Transistors. The instructor explains how nodes are set to logic-1 or logic-0, the different types of TTL gates, and their corresponding circuits. Additionally, the lecture explores the concept of prime implicants and minimal grouping for logical expression optimization.