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http://dspace.udla.edu.ec/handle/33000/4039| Tipo de material : | bachelorThesis |
| Título : | Análisis, diseño e implementación de un sistema de control de luces basado en bandas de frecuencias con microcontroladores |
| Autor : | Lema Pando, Mayra Alexandra |
| Tutor : | Bravo Moncayo, Luis Alberto |
| Palabras clave : | INDUSTRIA MUSICAL;LUZ - MEDICIÓN;ONDAS SONORAS;INSTRUMENTOS MUSICALES |
| Fecha de publicación : | 2009 |
| Editorial : | Quito: Universidad de las Américas, 2009 |
| Citación : | Lema Pando, M. A. (2009). Análisis diseño e implementación de un sistema de control de luces basado en bandas de frecuencias con microprocesadores. (Tesis de pregrado). Universidad de las Américas, Quito. |
| Resumen : | El propósito de este trabajo de tesis es realizar un sistema de encendido y apagado de luces en conciertos en vivo, en base a las frecuencias generadas por los instrumentos musicales, a través de la programación de un microcontrolador y estructuramiento de elementos electrónicos... |
| Descripción : | The purpose of this thesis is to conduct a system of lights on and off in live concerts, based on the frequencies generated by musical instruments, through the programming of a microcontroller and electronic structure of elements. As one of the main objectives the study of synesthesia and picoacustic to determine the correct handling of the lights according to the frequency and the rhythm of the music, making an analogy between the wavelengths of light and sound. The system is to capture the sound wave generated by musical instruments through an electret microphone, then filter the audio signal, amplifying it and use a diode clipper circuit to analyze the levels of signal voltage (RMS) and attach to a standard TTL (square wave) that can work the microcontroller. The next stage is the system that allows control of lighting via optocouplers and Triacs as switches in the current flow which deliver the appropriate voltage level to turn on the lights of any power. This work is a successful prototype for conducting live shows sound as it does not need prior programming, as in a traditional console lights and where the musician is not limited in their creativity when improvising sounds on stage. Just as the audience attending concerts can enjoy a better show visually and aurally. |
| URI : | http://dspace.udla.edu.ec/handle/33000/4039 |
| Aparece en las colecciones: | Ingeniería de Sonido y Acústica |
Ficheros en este ítem:
| Fichero | Descripción | Tamaño | Formato | |
|---|---|---|---|---|
| UDLA-EC-TISA-2009-11(S).pdf | TESIS A TEXTO COMPLETO | 37,99 MB | Adobe PDF |  Visualizar/Abrir |
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