A DEMODULATOR OF PWM SIGNALS GENERATED FOR A DIGITAL ACCELEROMETER IS DEVELOPED USING A MICROCONTROLLER

This paper presents the use of a microcontroller to demodulate two Pulse Width Modulated (PWM) signals which are being generated by a digital accelerometer, to obtain their pulse widths and transmit them serially to a parallel port of a general purpose computer.

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Detalles Bibliográficos
Autores principales: Pérez Lobato,Eduardo, Muñoz Tapia,Marcelo, Ramírez Fernández,Jorge
Lenguaje:English
Publicado: Universidad de Tarapacá. 2006
Materias:
PWM
Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-33052006000100004
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Descripción
Sumario:This paper presents the use of a microcontroller to demodulate two Pulse Width Modulated (PWM) signals which are being generated by a digital accelerometer, to obtain their pulse widths and transmit them serially to a parallel port of a general purpose computer.