Has anyone seen/taken any measurements of the Prism at both idle and running? Different brightness levels?
TW
[OT] Casio PRISM Current Draw?
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04-28-2011, 07:00 PM
Has anyone seen/taken any measurements of the Prism at both idle and running? Different brightness levels? TW
04-28-2011, 08:44 PM
i'll do some...
04-28-2011, 09:05 PM
ok, some quick results are:
max current when calculating (also on initial power up) = 30ma. one other thing is that the current draw seems to fluctuate by about 1.5ma all the time. not sure why. my numbers above are averages.
04-29-2011, 12:37 AM
Interesting numbers. Thanks for that. I've been curious since it came out. TW
04-29-2011, 08:15 AM
I expected that you did these measurements at HP already in December 2010 ;-)) Cheers, Joerg
04-29-2011, 10:14 AM
Nope. Just personal interest is all. Speaking of which, how about some inspiring CX numbers? :-) TW
04-29-2011, 12:55 PM
Tim,
These were pre-production models and I had to sign a NDA that I don't open the units or do any kind of reverse engineering.
Regards,
04-29-2011, 02:04 PM
Well, how about on just any other nspire model? I don't think I've seen power readings on that either. TW
05-02-2011, 07:55 AM
Tim,
Give me a few days - it is not that easy.
Regards, |
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