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HP-10 my last missing piece
02-11-2018, 02:37 PM (This post was last modified: 02-11-2018 02:39 PM by Maximilian Hohmann.)
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RE: HP-10 my last missing piece

(02-11-2018 01:59 PM)PANAMATIK Wrote:  It is much easier to fit into the housing when you use 0,25 mm isolated copper wire instead of normal PVC isolated wire.

It's not so much a mechanical problem but it still behaves stangely sometimes (I will post it in more detail in the thread related to that calculator). Just in case it needs to be re-flashed I will leave it out of it's the housing for some time.

(02-11-2018 01:59 PM)PANAMATIK Wrote:  Isn't it amazing that so many watches all show the same time on earth. At least one of them should show martian time with 25h a day.

Martian time is not so easy with off-the-shelf watches (but any quartz wall-clock could be easily transformed into a Mars clock with a little Arduino project I guess) - but at least I have one watch which displays sidereal time. The clock hands rotate at Earth solar rate but the planisphere turns at sidereal rate:

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Messages In This Thread
HP-10 my last missing piece - PANAMATIK - 02-10-2018, 10:58 AM
RE: HP-10 my last missing piece - Harald - 02-10-2018, 04:37 PM
RE: HP-10 my last missing piece - Maximilian Hohmann - 02-11-2018 02:37 PM
RE: HP-10 my last missing piece - grsbanks - 02-14-2018, 01:18 PM
RE: HP-10 my last missing piece - damaltor - 02-21-2018, 12:34 PM

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