Electronic Devices & Circuits

 

This laboratory is established with an aim to develop the fundamentals related to building blocks of analog electronic circuits. Experiments carried out include study of active devices like BJT, FET, UJT and switching devices like SCR, the design of basic circuits like rectifiers, amplifiers, oscillators and their applications etc. The laboratory is equipped with Cathode Ray Oscilloscopes, Regulated Power Supplies, Function Generators and many other electronic components. Students connect all experiments using bread board. This laboratory enables the II year students to gain practical experience in connecting and testing circuits with discrete components.

 

Electronic Circuit Analysis Lab

 

This laboratory has licensed software “TINAPRO” to design various electronic circuits like power amplifiers, tuned amplifiers, regulators, oscillators, feedback amplifiers. This lab also had both discrete components and hard ware trainer kits. The lab is equipped with 36 number of computer systems with online UPS which are internet connected.

 

 

PDC & IC Applications Lab

 

The laboratory aims at imparting the knowledge required to design and verify different analog and digital circuits based on operational amplifiers, 555 timers etc. Laboratory is equipped with 30MHz Oscilloscope’s, 3MHz Function generators and Regulated Power Supplies etc. In this laboratory students can understand the Switching characteristics of diode and transistor, concept of wave shaping circuits, Multi vibrators, Time base generators, Sampling Gates, basic gates, universal gates using various logic families.

 

Linear IC Applications Lab

 

Integrated circuits are the backbone of almost every walk of modern life such as automobiles, cell-phones, laptop and desktop computers, television sets, and kitchen appliances, among many other systems.This laboratory aims at imparting the knowledge required to design and verify different analog circuits based on operational amplifiers, 555 timers, PLLs etc. 30MHz Oscilloscope’s, 3MHz Function generators and Regulated Power Supplies etc.This laboratory enables the students of II & III year to study the various applications of Analog (Linear/Non-linear) ICs and their application. Also enables them to get familiarity with various linear ICs such as OP Amp (µA741) and Timers (SE/NE 555), Designing of clipper & clamper circuits, Design of multi vibrators & sweep circuits, ADC and DAC.

 

Communications Lab (Analog & Digital)

 

The laboratory is established with an aim to train the students in both analog and digital transmission/reception of signals and constructing circuits based on analog and digital modulation techniques, further students can develop prototypes that provide greater intelligence and higher versatility for communication tasks under ever-changing constraints of the environment. This laboratory is well equipped with discrete components as well as Analog and Digital Communication trainer kits.

 

Microwave & Optical Communications Lab

 

In this laboratory, students are exposed to different microwave active devices such as Reflex klystron and Gunn diode, LED,LASER, passive devices like isolator, circulator, slotted section, directional coupler, horn antenna, attenuator and terminations etc., including frequency meter and VSWR meter for microwave signal parameter measurements. The laboratory is also equipped with fiber optic trainer kits and modules to enable the study of components of an optical communication system.

 

Digital Signal Processing Lab

 

The Digital Signal Processing Laboratory supports teaching; research and consultancy work.This laboratory is equipped with DSP starter kits with the core processor being Texas manufactured Floating point / Fixed Point TMS320C6713 the associated IDE CCSTUDIO and licensed software “MATLAB 14B ”. This lab exposes the aspects of Digital Signal Processing and Digital Image Processing. Many of the algorithms and filter designing related to DSP are implemented using MATLAB software and then realized by programming TMS320C6713 Digital Signal Processor. In this labstudent can verify the functionality of linear & circular convolution;perform Digital IIR & FIR filtering, compute optimized FFT using TMS320C6713DSK. Students can also do profiling of implementation codes of the experiments.For demonstration and explanation an LCD projector is available.

 

Digital Logic Design Lab

 

The objective of Digital Logic Design laboratory is to impart hands on experience in verification of combinational and sequential circuits using Boolean algebra and Karnaugh Maps. Students can work with the various Complement Arithmetic Systems used for hardware arithmetic.

 

Digital System Design Lab & Digital IC Applications Lab

 

This lab comprises of implementation of combinational & sequential circuits using VHDL, implementation of basic gates,universal gates,adder circuits using CMOS Semi custom & full custom layout design and using digital schematics.

 

Embedded Systems Lab

 

The laboratory is established with an aim to train the students in using different ARM-9 Cortex Microcontroller boards FPGA Universal kits for various real time industrial applications. The lab is well equipped with different licensed software’s like Xilinx ISE System Design 13.4. etc. The Students understand how to write the programs using C-Language according to the Experiment requirements using RTOS Library Functions and macros ARM-9 developer kits.

 

VLSI Lab

 

The students can understand designing of logic circuits by using necessary simulator (Xilinx ISE Simulator/ Mentor Graphics Questa Simulator) to verify the logical / functional operation and to perform the analysis with appropriatesynthesizer and then verify the implemented logic with different hardware modules/kits (CPLD/FPGA kits).

 

Design & Simulation Lab

 

The students can understand designing of logic circuits by using necessary simulator to verify the logical / functional operation and to perform the analysis with appropriate Synthesizer and then verify the implemented logic with different hardware modules/kits.

 

Research & Development and Project Lab

 

The R&D lab was established with 15 computers with internet access. It is meant for research and project work. The R&D lab equipped with the following hard ware & software – 1. PSPICE 2. MATLAB. 3.XILINX. 4. CC STUDIO 5.KIEL 6. SPARTAN 3 FPGA kits 7. TMS320C6713 Digital Signal Processors. The R&D is extensively used by 3rd & 4th Year UG students for research & Project work.

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Address and Phone

Vasireddy Venkatadri Institute of Technology
Nambur (V)
Peda Kakani (Md)
Guntur (Dt)
Andhra Pradesh
522508 

0863 2293 336
Email: info at vvitguntur.com

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