Search found 28 matches
- Wed Dec 19, 2018 8:12 am
- Forum: DM42
- Topic: Solar Power
- Replies: 3
- Views: 374
Re: Solar Power
I don't know how much current the DM42 draws, but for standard USB compliance you'd have to provide 500mA at 5V. That means you would need at least 25 of these, and above that you'd need either a boost converter to get to 5V from the 3V you (ideally) get, or you connect the panels in pairs to get 6V...
35C3
Hi,
any HP/SM calculator enthusiasts visiting the 35C3?
Maybe it'd be nice to have a little meetup?
Cheers
Gert
any HP/SM calculator enthusiasts visiting the 35C3?
Maybe it'd be nice to have a little meetup?
Cheers
Gert
- Tue Dec 18, 2018 10:51 am
- Forum: Usage tips, tricks and questions
- Topic: [DM41] Math Pac for DM41/DM41L
- Replies: 1
- Views: 399
Re: [DM41] Math Pac for DM41/DM41L
Thank you!
- Mon Dec 17, 2018 9:23 pm
- Forum: Discuss!
- Topic: We need you for the 43S. Yes, you!
- Replies: 6
- Views: 462
Re: We need you for the 43S. Yes, you!
PS: I do have a DM42, though. I assume the emulator and the "real" calculator firmware (will) share the same code (minus some of the UI, obviously)?
- Mon Dec 17, 2018 9:15 pm
- Forum: Discuss!
- Topic: We need you for the 43S. Yes, you!
- Replies: 6
- Views: 462
Re: We need you for the 43S. Yes, you!
Hi,
I'd love to help too. I have never had a WP34, but I have a little C(++) programming experience on Linux/Windows (mostly Qt stuff).
Do you use git or another version control system?
Best regards
Gert
I'd love to help too. I have never had a WP34, but I have a little C(++) programming experience on Linux/Windows (mostly Qt stuff).
Do you use git or another version control system?
Best regards
Gert
- Mon Oct 01, 2018 7:40 am
- Forum: Discuss!
- Topic: 43S Poll (yes, here is one!)
- Replies: 28
- Views: 3305
- Sat Sep 29, 2018 9:22 am
- Forum: Usage tips, tricks and problem reports
- Topic: SUM, MEAN & SDEV don't lift the stack
- Replies: 20
- Views: 1284
Re: SUM, MEAN & SDEV don't lift the stack
I'm not qualified to argue about history, but I concur that pushing two results on the stack feels much more sensible from a user perspective.
- Sat Sep 29, 2018 9:13 am
- Forum: DM42
- Topic: DM42 : What a beauty !
- Replies: 14
- Views: 2066
Re: DM42 : What a beauty !
I like the blue letters. I would buy one like that.
(I'm lusting after a second DM42 anyway, so I can leave one in the office and keep the other one at home.)
(I'm lusting after a second DM42 anyway, so I can leave one in the office and keep the other one at home.)
- Sat Sep 29, 2018 9:05 am
- Forum: Discuss!
- Topic: 43S Poll (yes, here is one!)
- Replies: 28
- Views: 3305
Re: 43S Poll (yes, here is one!)
Thank you, I like this version much better!
- Fri Sep 28, 2018 6:40 pm
- Forum: Discuss!
- Topic: 43S Poll (yes, here is one!)
- Replies: 28
- Views: 3305
Re: 43S Poll (yes, here is one!)
I chose the first one, too. I don't think the white number keys look bad, but if they had the same design as the other keys, without any special highlighting, that would be fine, too. One advantage that the bright display border on the 3rd and 4th design has, imo, is that the color indicators don't ...