Author - Arturo Mediano

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Arturo Mediano	Write for Electronic Design
Arturo Mediano is a professor at the University of Zaragoza, Zaragoza, Spain, and a senior member of the IEEE. He holds an MSc and PhD in electrical engineering from the University of Zaragoza. Email address: amediano@unizar.es
1 results found for Arturo Mediano, displaying items 1 - 1

April 9, 2009 [Ideas For Design]
Simple Solution Provides PWM Signal Fault Protection
This idea was created to solve a design problem we faced a few months ago. The circuit we were working on was used to steer an H-bridge that was controlled by a TMS320F2810 digital signal processor (DSP). During the final phase of the design, we discovered by chance that everything worked fine when the circuit was initially powered. However, if it was powered off for 5 to 15 seconds and then powered on again, the circuit started draining a lot of current...