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== https://es.technikum-wien.at/openlab/openlab_wiki/wikis/home[Home] | https://es.technikum-wien.at/openlab/openlab_wiki/wikis/SOTA_SigGen_FPGA[<FPGA/CPLD-basd projects/products] | https://es.technikum-wien.at/openlab/openlab_wiki/wikis/SOTA_RCL[State of the Art Research (RCCL-Multimeter)>]
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This section provides a closer look at the signal generators that performed best during the market
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research and seemed most important.
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== Visual Anaylzer by A. Accatatis
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The Visual Analyzer [1] by A. Accattatis is a full-featured
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signal measurement and generator software which uses a
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standard PC soundcard as signal processing hardware. The
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waveform generator forms just a small part of the application.
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It supports all standard waveforms, pulses, noise, and arbitrary
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waveforms through modulation or by loading an existing
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waveform from a file. The user-interface of the Visual Analyzer
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consists mainly of basic operating system native controls.
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Therefore, and because of the high amount of features and
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functions embedded into the user-interface, the target group
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of the application are rather more advanced and professional
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users. The OpenLab Signal Generator, in comparison to the
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Visual Analyzer, tries to simplify the GUI (Graphical User
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Interface) in order to enable easy access to hobbyists and
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beginner students. In addition, the OpenLab Signal Generator
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uses external hardware to increase the maximum output
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voltage and enable offset generation.
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== Soundkarten Oszillograph
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== Others
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* AF Signal Funktions Generator[3]
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* Daqarta[4]
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== Bibliography +
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The content of his chapter is taken from the master thesis "_Development of a Sound Card Based Arbitrary Waveform Generator_" by Jakob Kriegbaum, MSc, May 2017.
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. Title
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. Alfredo Accattatis: _Visual Analyser Project_ [Online] http://www.sillanumsoft.org/hardware.htm
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. Christian Zeitnitz: _Soundkarten Oszillograph_ [Online] www.zeitnitz.eu/scope_de
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. Bernd Reisner: _AF Signal Funktions Generator_ [Online] http://www.dsp4swls.de/sigen/signalgen.html
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. Daqarta: _Daqarta Data AcQuistion and Real_Time Analysis [Online] http://www.daqarta.com/dw_gen.htm
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