NPTEL : NOC:Microprocessors and Interfacing (Electrical Engineering)

Co-ordinators : Prof. Shaik Rafi Ahamed


Lecture 1 - Microprocessor Operations

Lecture 2 - 8086 Flags

Lecture 3 - Functional Diagram of 8086

Lecture 4 - 8086 Common and Minimum Mode Signals

Lecture 5 - 8086 Maximum Mode Signals

Lecture 6 - 8086 Data Transfer Instructions

Lecture 7 - 8086 Arithmetic Instructions - I

Lecture 8 - 8086 Arithmetic Instructions - II

Lecture 9 - 8086 Logical Instructions

Lecture 10 - 8086 Branch and String Instructions

Lecture 11 - 8086 Interrupt and Machine Control Instructions

Lecture 12 - Sum of Products, Multi-byte addition

Lecture 13 - Largest number, 2's complement Programs

Lecture 14 - Programs on Subroutines

Lecture 15 - ROM, RAM

Lecture 16 - Example I

Lecture 17 - Example II

Lecture 18 - Architecture, Interfacing to Simple I/O

Lecture 19 - Keyboard Interface

Lecture 20 - 7-segment Display Interface

Lecture 21 - Multiplexed 7-sgment Display Interface

Lecture 22 - Stepper motor, Liquid level control

Lecture 23 - Traffic light control, A/D converter

Lecture 24 - D/A converter

Lecture 25 - Electronic weighing machine

Lecture 26 - Programable Interval Timer (8254)

Lecture 27 - Modes of 8254

Lecture 28 - Architecture of 8259

Lecture 29 - Initialization command words of 8259

Lecture 30 - Operational command words of 8259

Lecture 31 - 8237 Architecture, interfacing and Programming

Lecture 32 - Basic Concepts of serial I/O

Lecture 33 - Basic Concepts of serial I/O (Continued...)

Lecture 34 - Architecture of 8251