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chibi41
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Post subject: six PWM signals using pic18f4550  Posted: Sat Mar 24, 2012 7:02 am |
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Joined: Sat Mar 24, 2012 6:20 am
Posts: 2
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i wonder by using 3 set of pic18f4550 (2 PWM channel) in order to implement six modes pwm signals with 60 degree phase shift..in stead of using pic16f1527 (10 PWM channel) since its hard to get the info and project example regarding to this pic..any idea from any of you?help me..please..
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Simon Inns
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Post subject: Re: six PWM signals using pic18f4550 Posted: Sat Mar 24, 2012 9:20 pm |
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Joined: Thu Apr 01, 2010 6:23 am
Posts: 892
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You could use the pic16f to generate the PWM and then use a single 18f4550 or 2550 to act as the USB interface. Simply implementing a serial connection between the two chips would do the trick (like SPI or I2C for example).
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