Electronics and Communication Engineering laboratory

Electronics and Communication Engineering (ECE) laboratories are essential for practical experience, allowing students to implement theoretical knowledge and gain skills in various fields, such as analog and digital circuits, signal processing, and communication systems.

Practical Application: ECE labs bridge the gap between theory and practice, enabling students to design, build, test, and analyze electronic circuits and systems. 

Skill Development: Students gain hands-on experience with various electronic components, instruments, and software, enhancing their problem-solving and analytical skills. 

Foundation for Advanced Studies: The knowledge and skills acquired in ECE labs serve as a foundation for more advanced studies and research in the field. 

Real-World Exposure: Labs often simulate real-world scenarios, allowing students to apply their knowledge in practical contexts. 

COMMUNICATION LAB

QUICK STATS:

Communication lab is closely associated with all type of analog data transmission techniques. Provide basics of various antenna systems with its radiation parameters.

CONTENT:

• DSB/ SSB amplitude modulation & determine its modulation factor & power in side bands.
• Test the Balanced Modulator / Lattice Modulator.
• PLL 565 as frequency demodulator.
• Sampling and reconstruction of Pulse Amplitude modulation system.
• Sensitivity, Selectivity, and Fidelity characteristics of super heterodyne receiver.
• Pulse Amplitude Modulation by using switching method & by sample and hold circuit.
• Pulse Width Modulation and Pulse Position Modulation.
• Amplitude modulation/Demodulation using Virtual Lab Software.
• Frequency modulation and determine its modulation factor using Virtual Lab Software.

VLSI (VERY-LARGE-SCALE INTEGRATION) LAB

QUICK STATS:

To Design and simulation of combinational logic circuits, sequential circuits etc. Test bench creation, functional verification, and concepts of concurrent and sequential execution is highlighted and Hands on experience in digital/analog design, FPGA programming and VlSI fabrication concepts.

CONTENT:

• Design, model, simulate and verify digital circuits.
• Perform ASIC design flow and understand the process of synthesis, synthesis constraints and evaluating the synthesis reports to obtain optimum gate level netlist.
• Perform RTL-GDSII flow and understand the ASIC Design flow.

ANALOG AND DIGITAL ELECTRONICS LAB

QUICK STATS:

In an analog and digital electronics lab, students gain hands on experience with fundamental electronic components, circuits and systems. They also learn digital logic gates to create various systems by using these logics

CONTENT:

• Nomenclature of digital IC’s, Concept of Vcc and ground
• Verification of truth table of the of logic gates
• Implementation of Boolean function
• Verification of state tables of various flip-flop.
• Implementation and verification of Decoder/De-multiplexer and Encoder
• Implementation of multiplexer and 4-bit parallel adder
• Design, and verification 4-bit synchronous counter and asynchronous counter.
• Design and set-up BJT/FET
• Design 4-bit R – 2R Op-Amp Digital to Analog Converter
• Design and set up the BJT common emitter voltage amplifier

EMBEDDED SYSTEMS LAB/ MICROCONTROLLER LAB

QUICK STATS:

The embedded system lab provides many facilities to design and develop embedded and IoT applications. The lab has a wide range of sensors, processors and microcontroller boards. This lab provides the practical exposures on Embedded systems which are highly essential for multidisciplinary industries. The UG students will be able to program LPC 2148 embedded platform (NXP Philips) using embedded C code for actuating peripherals such as ADC, DAC, PWM, RTC, UART, EPROM, temperature sensor, ZIGBEE.

CONTENT:

• Interface a simple Switch and display its status through Relay, Buzzer and LED
• Display the Hex digits 0 to F on a 7-segment LED interface, with a suitable delay in between.
• Interface a DAC and generate Triangular and Square waveforms
• Interface a Stepper motor and rotate it in clockwise and anti-clockwise direction.

DIGITAL SIGNAL PROCESSING LABORATORY

QUICK STATS:

Digital signal processing (DSP) is concerned with the representation of signals as a sequence of numbers and the algorithmic operations carried out on the signals to extract specific information contained in them. The programming language used here is MATLAB widely used for high-performance numerical computation and visualization .

CONTENT:

• Analysing the different types of signals and systems used in digital signal processing
• Verification of Linearity property, circular time shift property & circular frequency shift property of DFT
• Design Fast Fourier Transform algorithms in Discrete Fourier Transform implementation.
• Analysis of digital filter design of Finite Impulse Response and Infinite Impulse Response filters.
• Design and implementation of digital IIR Butterworth low pass filter and high pass filters.

LINEAR INTEGRATED CIRCUITS & SIMULATION LAB

Linear Integrated Circuits & Simulation lab, students learn about and experiment with operational amplifiers (op-amps) and other linear integrated circuits, gaining practical experience in designing and analysing analog circuits. It provides provides a hands-on learning environment that bridges the gap between theoretical knowledge and practical application of linear integrated circuits.

Other Equipment :

• Oscilloscopes: Used for visualizing and analyzing signals.
• Signal Generators: Used for generating various test signals.
• Function Generators: Used for generating various waveforms.
• Power Supplies: Used for providing DC and AC power to circuits.
• Spectrum Analyzers: Used for analyzing the frequency content of signals.
• Logic Analyzers: Used for capturing and analyzing digital signals.
• Multimeters: Used for measuring voltage, current, and resistance.
• Breadboards: Used for prototyping circuits.
• Software: Students use software for circuit simulation, programming, and analysis.