Overview

The Microprocessor and Interfacing Laboratory provides intensive practical exposure to assembly and embedded C programming for various microprocessor and microcontroller applications. Students gain hands-on experience with interfacing microprocessors and microcontrollers with peripheral devices, developing essential skills for embedded system design.

This course equips students with the fundamental knowledge needed to analyze, implement, and understand interfacing circuits for microprocessor-based systems across diverse applications.

Lab Equipment

Processor Kits

8085 Microprocessor Kit (MPS 85-3)
ATMEL 8051 Development Board (STL009V2.0)
ATMEL 8051 AVR USB ISP Programmer (STL011V2.3)

Interfacing Modules

8 Channel 12 Bit ADC Interface with MUX (IF-8ADC12M)
Stepper Motor Interface with Motor & Power Adapter
Traffic Lights Interface (IF-TRL)
Elevator Interface (IF-ELV)

Display & Measurement

16×2 Liquid Crystal Display (JHD162A)
4-Digit 7-Segment LED Display Interface
6-digit 7-Segment Display with Calculator KBD
200 MHz 4-channel Oscilloscope (SDS 2204X)

Software Tools

Development Environments

Keil µVision® IDE
Embedded C programming tools
Assembly language development tools

Support Utilities

USB to Serial Converter (RS232 to DB9)
Analog to Digital Breakout Module (ADC0809)
Programming utilities for 8051/AVR

Course Outcomes

Programming Skills

Implement software and hardware delays
Generate PWM pulses with specific frequency/duty cycle
Develop assembly and embedded C programs

Hardware Interfacing

Interface various I/O peripherals
Acquire data using 8-bit A/D converters
Manipulate devices as per application requirements

Faculty In Charge

Dr. Suraj

Assistant Professor

Lab Technician

Mr. Hemant Kumar

Junior Technical Superintendent