HP Forum Archive 20

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Very relevant to the HP-15C LE power usage Message #1 Posted by Seth Morabito on 6 Jan 2012, 4:40 p.m. An interesting white paper titled "High pulse drain impact on CR2032 coin cell battery capacity". http://www.embedded.com/ContentEETimes/Documents/Schweber/C0924/C0924post.pdf Edited: 6 Jan 2012, 4:41 p.m.

Re: Very relevant to the HP-15C LE power usage Message #2 Posted by htom trites jr on 6 Jan 2012, 10:38 p.m., in response to message #1 by Seth Morabito Interesting. Charge pump from the battery into a capacitor to power intermittent high[sic]-current discharge circuits?

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