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Content tagged with: LabVIEW

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DSP Laboratory: IIR Filter Design via the Bilinear Transformation (m13039)
Author: Erik Luther
Keywords: 6711, Digital, dsk, DSP, labview, LabVIEW DSP, lv, Processing, Signal, speedy, speedy 33, texas instruments, ti, tidsk
Summary: The purpose of this lab is to examine IIR filter design/implementation using LabVIEW DSP. Particular attention is drawn to the comparison between theoretical filter characteristics and actual filter performance. In this lab, it is assumed that the student is already familiar with the basic operation of LabVIEW DSP.
Subject: Science and Technology
Language: English
Popularity: 90.73%
Revised: 2005-09-20
Revisions: New
Interactive Digital Filter Design - Online Tool for IIR Filter and FIR Filter Design (m13115)
Keywords: Digital Signal Processing, DSP, Filter Design, FIR Filter, Free, IIR Filter, LabVIEW, Signal Processing, SP, Utility
Summary: The Digital Filter Design Utility is software that allows you to interactively specify and design floating point digital filters. This utility was created with LabVIEW and the Digital Filter Design Toolkit and compiled into a stand-alone application for your use. The full Digital Filter Design Toolkit contains a complete ... programming language.
Subject: Science and Technology
Language: English
Popularity: 98.56%
Revised: 2007-08-20
Revisions: 10
Interactive Signal Processing Laboratory Simulations (m13243)
Author: Erik Luther
Summary: This module contains 55 online signal processing simulations created in National Instruments LabVIEW. These simulations provide examples to textbook signal processing concepts. These simulations include aliasing, convolution, effects of windowing in the frequency domain, and filtering.
Subject: Science and Technology
Language: English
Popularity: 86.21%
Revised: 2008-04-28
Revisions: 6
Interactive Ball and Beam Experiment (m14028)
Author: Erik Luther
Summary: The ball and beam experiment represents a simple second order system. This system is easily simulated using four states, but is more difficult to implement in real-life because not all necessary variables are easily observed. This simulation assumes all four states are easily observed and the system is linear ... Simulation Module.
Subject: Science and Technology
Language: English
Popularity: 87.65%
Revised: 2009-04-01
Revisions: 8
Communication Systems Projects with LabVIEW (col10610)
Author: Ed Doering
Keywords: ASK, bandpass communications, Caller ID, channel coding, coherent detection, communication systems, error control, eye diagram, FSK demodulation, Hamming block code, intersymbol interference, ISI, LabVIEW, LabVIEW Modulation Toolkit, PAM, receiver, simulation, texting, transmitter, visualization
Summary: "Communication Systems Projects with LabVIEW" features ten project activities in digital communication systems based on the LabVIEW graphical dataflow programming platform. Each project includes introductory material in the form of text and narrated screencast videos, specifications for low-level subVI building blocks, and step-by-step instructions to assemble application ... Speaker-Air-Microphone Channel.
Subject: Science and Technology
Language: English
Popularity: 92.90%
Revised: 2008-12-09
Revisions: New
Electronics Experiments Using USB Data Acquisition (col10393)
Author: Erik Luther
Keywords: acquisition, analog, converter, counter, daq, data, data acquisition, digital, experiment, Indra-red, Infrared, io, IR, lab, laboratory, labview, oscilloscope, portable, remote, scope, studentscope, usb
Summary: This set of student labs are designed to allow anyone to recreate simple experiments at home to explore electronics and Electrical Engineering concepts. The software and hardware utilized are LabVIEW and NI Low Cost USB data acquisition devices.
Subject: Science and Technology
Language: English
Popularity: 88.54%
Revised: 2006-12-15
Revisions: New
Frequency Modulation (FM) Mathematics (m15482)
Author: Ed Doering
Keywords: Bessel function, carrier frequency, FM, frequency modulation, harmonicity ratio, John Chowning, LabVIEW, modulation frequency, modulation index, sidebands, Yamaha DX7
Summary: Frequency modulation (FM) in the audio frequency range can create very rich spectra from only two sinusoidal oscillators, and the spectra can easily be made to evolve with time. The mathematics of FM synthesis is developed, and the spectral characteristics of the FM equation are discussed. Audio demonstrations as implemented ... synthesized spectra.
Subject: Science and Technology
Language: English
Popularity: 96.86%
Revised: 2008-03-18
Revisions: 2
Musical Signal Processing with LabVIEW -- Programming Techniques for Audio Signal Processing (col10440)
Author: Ed Doering
Keywords: arrays, audio files, audio input/output, editing tips, LabVIEW tutorial, programming structures
Summary: After completing this multi-media course you will be well-equipped to start creating your own audio and signal processing applications within the LabVIEW development environment. The modules in this course make extensive use of "screencasts" -- videos captured directly from the computer screen that show the LabVIEW tool in operation ... with LabVIEW".
Subject: Science and Technology
Language: English
Popularity: 93.95%
Revised: 2007-07-18
Revisions: New
Musical Signal Processing with LabVIEW (All Modules) (col10507)
Author: Sam Shearman
Institution: Rose-Hulman Institute of Technology
Keywords: LabVIEW, Music, National Instruments, Signal Processing, sound synthesis
Summary: "Musical Signal Processing with LabVIEW," a multimedia educational resource for students and faculty, augments traditional DSP courses and supports dedicated courses in music synthesis and audio signal processing. Each of the learning modules blends video, text, sound clips, and LabVIEW virtual instruments (VIs) into explanation of theory and concepts, demonstration ... modules. ***
Subject: Science and Technology
Language: English
Popularity: 83.28%
Revised: 2008-12-10
Revisions: 2
Quadrature Amplitude Modulation (QAM) Experiments Using the National Instruments PXI-based Vector Signal Analyzer (m14500)
Keywords: 3D Eye Diagram, LabView, National Instruments PXI, QAM, Vector Signal Analyzer
Summary: This module discusses the use of National Instruments PXI system for understanding QAM signal transmission. The PXI system discussed here has been configured as a software-defined transmitter/receiver system and is used to implement both a spectrum analyzer and a vector signal analyzer under LabView control. It is thus extremely ... signals work.
Subject: Science and Technology
Language: English
Popularity: 94.48%
Revised: 2007-05-04
Revisions: New
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