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Which function to regulate output RB5 between 0V and 5V?

 
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cyberant



Joined: 04 Jun 2007
Posts: 27

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Which function to regulate output RB5 between 0V and 5V?
PostPosted: Thu Aug 30, 2007 3:04 am     Reply with quote
With which function can I regulate output RB5 between 0V and 5V.
For example I want to set 2,5V (I have tryd the search function but the Question seems to be to easy =))
Ttelmah
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PostPosted: Thu Aug 30, 2007 4:12 am     Reply with quote
You can't.
You need either an external DAC (digital to analog converter), _or_ you can generate a voltage, using one of the PWM outputs, and an integrator. The PIC has digital outputs, not analog outputs.

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