Combinational Circuits – Karnaugh Map – Analysis and Design Procedures – Binary Adder – Subtractor – Decimal Adder – Magnitude Comparator – Decoder – Encoder – Multiplexers – Demultiplexers. Practical: • Design of Adder and Subtractor using logic gates • Design and implementation of Code converters using logic gates

Introduction to Sequential Circuits – Flip-Flops – operation and excitation tables, Triggering of FF, Analysis and design of clocked sequential circuits – Design – Moore/Mealy models, state minimization, state assignment, circuit implementation – Registers – Counters. Practical: • Design and implementation of Multiplexer and Demultiplexer using logic gates • Design and implementation of 3-bit synchronous up/down counter

Introduction – Pin Configuration - Architecture of 8085 – Addressing Modes – Instruction set, Timing diagram of 8085. Practical: • Arithmetic and Logical operations • Arithmetic operations 8/16 bit using different addressing modes Sorting in ascending and descending order

Introduction to 8086 Architecture, 1/0 & Memory Interfacing, Addressing Modes, Instruction Formats, Instruction Set, Assembler Directives, Interrupts, Assembly Language Programming Lab: Arithmetic operations 8/16 bit using different addressing modes Sorting in ascending and descending order. Practical: • String operations using 8086 • Interfacing an 8X8 LED matrix Interfacing with 8086

Introduction – Architecture of 8255, Keyboard Interfacing, LED display – Interfacing, ADC and DAC Interface, Temperature Control – Stepper Motor Control – Traffic Control Interface Practical: • Interfacing a Traffic light Controller with 8086 • Stepper motor interface using 8086