Registrador portátil de odorantes basado en la modulación de temperatura de un sensor mos comercial
A simple, portable and low-cost system for odor detection was developed using a single MOS commercial sensor and a microcontroller. The temperature modulation technique was implemented applying a DC signal pulse to the sensor heater by a bipolar transistor. Two odorant profiles, ethanol and acetic a...
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| Outros Autores: | , , , |
| Formato: | report |
| Idioma: | spa |
| Publicado em: |
2013
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| Assuntos: | |
| Texto completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422013000900027 |
| País: | Brasil |
| Oai: | oai:scielo:S0100-40422013000900027 |