Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Joel Durán"'
Publikováno v:
Scientific Review. :59-67
The design and development of an ultrasonic device for the measurement of ultrasonic propagation velocity in liquids based on Field Programmable Gate Array (FPGA) architecture is described. The device was implemented using a DE0-Nano-SoC Development
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5388980a7443766da07478d244a6f6c0
https://doi.org/10.32861/sr.84.59.67
https://doi.org/10.32861/sr.84.59.67
Autor:
Rutilio Rodolfo López Barbosa, Carlos Mario Amaya Molinar, Carlos Daniel López Preciado, Irma Magaña Carrillo, Imelda Zayas Barreras, Juan Jaime Fuentes Uriarte, Gonzalo Soberanes Flores, Myrna Delfina López Noriega, Lorena Zalthen Hernández, Soren Héctor De Velasco Galván, Felipe Espinoza Aguilar, Zaida Raquel Guerrero Contreras, Diana Celia Lozano Ávila, Liliana de Jesús Gordillo Benavente, Fedra Helena Rea Vargas, José Felipe Cupul May, Marisela Mejía Hernández, Martín Joel Durán Ortiz, Fátima Vega Márquez, Miguel Ángel Gómez Vicario, Lilia Araceli Bahena Medina, Alejandra Fernández Hernández, Alejandro Reyes Velázquez, María Isabel De la Garza Ramos, Jannett Ayup González, Ana Xóchitl Barrios del Ángel, Manuel Ernesto Becerra Bizarrón, Luz Amparo Delgado Díaz, Georgina Dolores Sandoval Ballesteros, Miriam del Carmen Vargas Aceves, Luisa Renée Dueñas Salmán, Édgar Josué García López, Leonardo Hernández Peña, María Eugenia Guerrero Chan, Félix Alberto Díaz Moreno, Alonso Contreras Ávila
Este libro es producto del proyecto Estrategias empresariales de resiliencia tecnológica, creatividad remota e innovación como respuesta a la contingencia sanitaria por Covid-19, el cual presenta una serie de estudios coordinados por investigadores
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::efc79e2ee32739c71f5420a213c35fbc
https://doi.org/10.52501/cc.026
https://doi.org/10.52501/cc.026
Autor:
Fátima Vega-Márquez, Marisela Mejía-Hernández, Abelardo Castillo-Galeana, Martin Joel Durán-Ortiz
Publikováno v:
Journal of Microfinance Planning and Control. :39-46
The objective of this research was to analyze the financial management in medium-sized enterprises in Ciudad Juarez, Chihuahua. For this, a quantitative methodology of descriptive non-experimental transactional design was used. Medium-sized businesse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::97a0b2f64468c25d86bdb0dd1387631d
https://doi.org/10.35429/jmpc.2019.15.5.39.46
https://doi.org/10.35429/jmpc.2019.15.5.39.46
Publikováno v:
European Scientific Journal ESJ. 17
El objetivo de esta investigacion fue identificar las estrategias de mercadotecnia utilizadas por las MIPYMEs durante la pandemia Covid-19 en Ciudad Juarez, Chihuahua. Para ello, se utilizo una metodologia cuantitativa, de diseno no experimental tran
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24184dcf1571a11e3cefd2a2f57cead2
https://doi.org/10.19044/esj.2021.v17n4p229
https://doi.org/10.19044/esj.2021.v17n4p229
Publikováno v:
Advances in Science, Technology and Engineering Systems, Vol 2, Iss 3, Pp 205-209 (2017)
This paper describes the design of a pulse generator to excite PZT and PVDF ultrasonic transducer arrays, based on the Programmable System-on-Chip (PSoC) module. In this module, using programmable logic different pulses were implemented; these pulses
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee5a710626ac843a9717cdd501c54088
https://astesj.com/v02/i03/p27/
https://astesj.com/v02/i03/p27/
Publikováno v:
Physics Procedia. 70:1100-1103
A simulation case is presented using the Finite Element Method (FEM) to simulate the performance of PVDF arrays to measure temperature gradients through the determination of phase shifts, i.e. time shifts of the waveform of the echo due to a change i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04e3d8cf854d487065411ed101a81764
https://doi.org/10.1016/j.phpro.2015.08.235
https://doi.org/10.1016/j.phpro.2015.08.235
Publikováno v:
CCE
This paper describes the design of a pulse generator to excite PZT and PVDF ultrasonic transducer arrays, based on the Programmable System-on-Chip (PSoC) module. In this module, using programmable logic different pulses were implemented, these pulses
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ce36130b8cc6ce725734bbab2c2e1b4
https://doi.org/10.1109/iceee.2016.7751244
https://doi.org/10.1109/iceee.2016.7751244
Publikováno v:
2014 IEEE 9th IberoAmerican Congress on Sensors.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef08be88884f150450271a6e2e5d359f
https://doi.org/10.1109/ibersensor.2014.6995530
https://doi.org/10.1109/ibersensor.2014.6995530
Conference
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Publikováno v:
Physics Procedia. :1096-1099
The objective of this work is to use the Arduino platform as an ultrasonic pulse generator to excite PVDF ultrasonic arrays in transmission. An experimental setup was implemented using a through-transmission configuration to evaluate the performance
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6818b26eed162eae59ef4f58219b7618