Direct Digital Synthesis of Signals for Use in Scientific Instrumentation From a Programmable Waveform Generator

Devices based on direct digital synthesis (SDD) have become a very attractive tool for engineers and scientifics who develop electronic instrumentation, being each time more used than analogic systems for signal generation because them offer advantages in performance and ease of manipulatio...

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Fecha de publicación:
2019
Institución:
Universidad Católica de Pereira
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Repositorio Institucional - RIBUC
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spa
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oai:repositorio.ucp.edu.co:10785/9839
Acceso en línea:
https://revistas.ucp.edu.co/index.php/entrecienciaeingenieria/article/view/640
http://hdl.handle.net/10785/9839
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openAccess
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Derechos de autor 2019 Entre Ciencia e Ingeniería
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oai_identifier_str oai:repositorio.ucp.edu.co:10785/9839
network_acronym_str RepoRIBUC
network_name_str Repositorio Institucional - RIBUC
repository_id_str
spelling Direct Digital Synthesis of Signals for Use in Scientific Instrumentation From a Programmable Waveform GeneratorSíntesis Digital Directa de Señales para Uso en Instrumentación Científica a Partir de un Generador de Ondas ProgramableDevices based on direct digital synthesis (SDD) have become a very attractive tool for engineers and scientifics who develop electronic instrumentation, being each time more used than analogic systems for signal generation because them offer advantages in performance and ease of manipulation of the parameters of the signals. In this work we present the implementation of the SDD technique in order to generate arbitrary signals with the programmable waveform generator Agilent 33220A. By means of a macro developed in Visual Basic, which is executed from Excel, the data of arbitrary signals are sent to the generator through the general purpose bus interface (GPIB). As a particular application of the method, we present the digital direct synthesis of the control signal for the oscillations of a velocity transducer used in transmisión Mössbauer spectroscopy.Los dispositivos de síntesis digital directa (SDD) se han convertido en una herramienta muy atractiva para ingenieros y científicos que desarrollan  instrumentación, siendo cada vez más utilizados que los sistemas analógicos de generación de señales debido a que ofrecen ventajas de rendimiento y facilidad en la manipulación de los parámetros de las señales. En este trabajo se muestra la implementación de esta técnica para la generación de señales arbitrarias utilizando el generador de ondas programable Agilent 33220A. A través de una macro de Visual Basic ejecutada desde Excel se envían al generador los datos de una señal arbitraria por medio del bus interfaz de propósito general (GPIB). Como aplicación particular del método, se presentan los resultados de la síntesis digital directa de la señal de control para las oscilaciones de un transductor de velocidades utilizado en un espectrómetro Mössbauer de transmisión.Universidad Católica de Pereira2022-06-01T19:08:40Z2022-06-01T19:08:40Z2019-07-27Artículo de revistahttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_2df8fbb1application/pdfhttps://revistas.ucp.edu.co/index.php/entrecienciaeingenieria/article/view/640http://hdl.handle.net/10785/9839Entre ciencia e ingeniería; Vol 6 No 12 (2012); 9-13Entre Ciencia e Ingeniería; Vol. 6 Núm. 12 (2012); 9-13Entre ciencia e ingeniería; v. 6 n. 12 (2012); 9-132539-41691909-8367spahttps://revistas.ucp.edu.co/index.php/entrecienciaeingenieria/article/view/640/644Derechos de autor 2019 Entre Ciencia e Ingenieríahttps://creativecommons.org/licenses/by-nc/4.0/deed.es_EShttps://creativecommons.org/licenses/by-nc/4.0/deed.es_ESinfo:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Espitia, JavierVelásquez, Álvarooai:repositorio.ucp.edu.co:10785/98392025-01-27T23:59:37Z
dc.title.none.fl_str_mv Direct Digital Synthesis of Signals for Use in Scientific Instrumentation From a Programmable Waveform Generator
Síntesis Digital Directa de Señales para Uso en Instrumentación Científica a Partir de un Generador de Ondas Programable
title Direct Digital Synthesis of Signals for Use in Scientific Instrumentation From a Programmable Waveform Generator
spellingShingle Direct Digital Synthesis of Signals for Use in Scientific Instrumentation From a Programmable Waveform Generator
title_short Direct Digital Synthesis of Signals for Use in Scientific Instrumentation From a Programmable Waveform Generator
title_full Direct Digital Synthesis of Signals for Use in Scientific Instrumentation From a Programmable Waveform Generator
title_fullStr Direct Digital Synthesis of Signals for Use in Scientific Instrumentation From a Programmable Waveform Generator
title_full_unstemmed Direct Digital Synthesis of Signals for Use in Scientific Instrumentation From a Programmable Waveform Generator
title_sort Direct Digital Synthesis of Signals for Use in Scientific Instrumentation From a Programmable Waveform Generator
description Devices based on direct digital synthesis (SDD) have become a very attractive tool for engineers and scientifics who develop electronic instrumentation, being each time more used than analogic systems for signal generation because them offer advantages in performance and ease of manipulation of the parameters of the signals. In this work we present the implementation of the SDD technique in order to generate arbitrary signals with the programmable waveform generator Agilent 33220A. By means of a macro developed in Visual Basic, which is executed from Excel, the data of arbitrary signals are sent to the generator through the general purpose bus interface (GPIB). As a particular application of the method, we present the digital direct synthesis of the control signal for the oscillations of a velocity transducer used in transmisión Mössbauer spectroscopy.
publishDate 2019
dc.date.none.fl_str_mv 2019-07-27
2022-06-01T19:08:40Z
2022-06-01T19:08:40Z
dc.type.none.fl_str_mv Artículo de revista
http://purl.org/coar/resource_type/c_6501
http://purl.org/coar/version/c_970fb48d4fbd8a85
info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
dc.type.coar.fl_str_mv http://purl.org/coar/resource_type/c_2df8fbb1
status_str publishedVersion
dc.identifier.none.fl_str_mv https://revistas.ucp.edu.co/index.php/entrecienciaeingenieria/article/view/640
http://hdl.handle.net/10785/9839
url https://revistas.ucp.edu.co/index.php/entrecienciaeingenieria/article/view/640
http://hdl.handle.net/10785/9839
dc.language.none.fl_str_mv spa
language spa
dc.relation.none.fl_str_mv https://revistas.ucp.edu.co/index.php/entrecienciaeingenieria/article/view/640/644
dc.rights.none.fl_str_mv Derechos de autor 2019 Entre Ciencia e Ingeniería
https://creativecommons.org/licenses/by-nc/4.0/deed.es_ES
https://creativecommons.org/licenses/by-nc/4.0/deed.es_ES
info:eu-repo/semantics/openAccess
http://purl.org/coar/access_right/c_abf2
rights_invalid_str_mv Derechos de autor 2019 Entre Ciencia e Ingeniería
https://creativecommons.org/licenses/by-nc/4.0/deed.es_ES
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidad Católica de Pereira
publisher.none.fl_str_mv Universidad Católica de Pereira
dc.source.none.fl_str_mv Entre ciencia e ingeniería; Vol 6 No 12 (2012); 9-13
Entre Ciencia e Ingeniería; Vol. 6 Núm. 12 (2012); 9-13
Entre ciencia e ingeniería; v. 6 n. 12 (2012); 9-13
2539-4169
1909-8367
institution Universidad Católica de Pereira
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1844494016033325056

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