Development of a bulk class embedded system applied in a crystal growth equipment
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| Autores: | , , |
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| 格式: | artículo original |
| 狀態: | Versión publicada |
| Fecha de Publicación: | 2024 |
| 實物特徵: | The design of an interface implemented in the LabVIEW development environment is presented, which is responsible for controlling the operation of the gas system of a crystal growth equipment. In this system, opto-electronic components are obtained through the epitaxy technique in liquid phase (LPE). From LabVIEW a series of commands are sent to an 18Fxx series microcontroller, the microcontroller used is the mid-range PIC18F4550, this device receives the data from LabVIEW and depending on the command it receives, it activates or deactivates a series of pneumatic valves that allow the flow of gases through the epitaxial growth system. In addition to activating the pneumatic valves, the microcontroller acquires a series of physical signals such as temperature, humidity and pressure; this allows monitoring the state of the epitaxial growth process from the LabVIEW interface. |
| País: | Portal de Revistas TEC |
| 機構: | Instituto Tecnológico de Costa Rica |
| Repositorio: | Portal de Revistas TEC |
| 語言: | Español |
| OAI Identifier: | oai:ojs.pkp.sfu.ca:article/7026 |
| 在線閱讀: | https://revistas.tec.ac.cr/index.php/tec_marcha/article/view/7026 |
| Palabra clave: | Microcontroladores USB VID PID Clase Bulk Microcontroller Vendor ID Product ID Bulk |