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Jon Titus
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Re: Introduction: Fundamentals of Designing With Microcontrollers
Jon Titus   1/16/2012 3:35:06 PM
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Button presses a few times a day.  I'd put the MCU into a deep sleep to save power and wake it upon receiving an interrupt from the button.  This assumes the MCU doesn't do anything until someone presses the button.  You also could set a timer to wake the MCU, say, every 100 msec and check the button.



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