Contents: 02.1 Introduction to Logic Circuits 02.2 Variables and functions 02.3 Truth Tables 02.4 Logic Gates 02.5 Analysis of a Logic Network 02.7 Logic synthesis — Minterms - Maxterms 02.8 NAND and NOR Logic Networks 02.9 Karnaugh maps 02.10 XOR and XNOR 02.11 Multiplexer 02.12 Adders Chapter 3