Another HP41C Simulator
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05-10-2021, 11:04 PM
Post: #21
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RE: Another HP41C Simulator
(05-10-2021 07:39 PM)Massimo Gnerucci Wrote:(05-10-2021 04:30 PM)Didier Lachieze Wrote: The ON key is the one that I struggle the most with Me too!! By far the hardest key to get used to, but no better choices available... as we've beat to death. But still, it's annoying. --Bob Prosperi |
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05-11-2021, 03:35 AM
Post: #22
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RE: Another HP41C Simulator
I am intereted too!! At least one for me.
Namir |
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05-11-2021, 01:44 PM
Post: #23
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RE: Another HP41C Simulator
Looks nice - count me in
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05-11-2021, 05:22 PM
Post: #24
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RE: Another HP41C Simulator
This is the settings page. CONT: Display contrast BKLT: Display backlight (9 levels + off) BEEP: (ON/OFF) Audible feedback, when pressing a button SPEED: Simulation speed (Normal, fast, Max) SHOW: Show Y and/or Z Registers 12/24: Time format And on the right side the set the time and date. Pressing ENTER key moves to the next field, and pressing the + or - keys increments or decrements value. ON key exits. It is a minimal design due to lack of memory. What do you think? |
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05-12-2021, 12:51 AM
Post: #25
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RE: Another HP41C Simulator
(05-11-2021 05:22 PM)agarza Wrote: What do you think? I think - if those work as descruibed, then good enough and move on to the actual emulation and implementation of the virtual 41, etc. Some folks may comment with minutia about 'better' ways to implement these settings, but IMHO that can always be done later. Don't waste cycles in the early stages on stuff like this, spend them on the product core. Later, either these will either have proved good enough, or proven annoyingly wrong, but at that point it will be pretty clear. Good luck! --Bob Prosperi |
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05-12-2021, 05:31 AM
Post: #26
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RE: Another HP41C Simulator
Looks good to me, I agree this can always be tweaked later on but your initial take is good. I'm curious about the display usage though, will it show multiple program steps as well?
"To live or die by your own sword one must first learn to wield it aptly." |
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05-12-2021, 04:39 PM
(This post was last modified: 05-12-2021 08:51 PM by agarza.)
Post: #27
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RE: Another HP41C Simulator
(05-12-2021 05:31 AM)Ángel Martin Wrote: Looks good to me, I agree this can always be tweaked later on but your initial take is good. I'm curious about the display usage though, will it show multiple program steps as well? "will it show multiple program steps as well?" Not likely. I am running out of memory. |
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05-18-2021, 03:18 PM
Post: #28
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RE: Another HP41C Simulator
3d printed case. Size comparison with DM-41L.
They are practically the same height. Any suggestions on how to label the keys? |
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05-18-2021, 04:07 PM
Post: #29
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RE: Another HP41C Simulator
Nice result. Well done.
Greetings, Massimo -+×÷ ↔ left is right and right is wrong |
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05-18-2021, 04:08 PM
Post: #30
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RE: Another HP41C Simulator
Don't label the keys: call it "whitenut".
;) Greetings, Massimo -+×÷ ↔ left is right and right is wrong |
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05-18-2021, 05:46 PM
Post: #31
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RE: Another HP41C Simulator
(05-18-2021 04:08 PM)Massimo Gnerucci Wrote: Don't label the keys: call it "whitenut". For the true 41 aficionado, who should know where the keys are... --Bob Prosperi |
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05-19-2021, 05:34 AM
(This post was last modified: 05-19-2021 05:34 AM by Ángel Martin.)
Post: #32
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RE: Another HP41C Simulator
Nicely done, although I'd prefer the display window square, i.e. without round corners. There's no accounting for taste, of course...
"To live or die by your own sword one must first learn to wield it aptly." |
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05-19-2021, 11:23 PM
Post: #33
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RE: Another HP41C Simulator
(05-19-2021 05:34 AM)Ángel Martin Wrote: Nicely done, although I'd prefer the display window square, i.e. without round corners. There's no accounting for taste, of course... B^) 10B, 10BII, 10C, 11C, 12C, 14B, 15C, 16C, 17B, 18C, 19BII, 20b, 22, 25, 29C, 35, 38G, 39G, 39gs, 41CV, 48G, 97 |
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05-19-2021, 11:25 PM
Post: #34
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RE: Another HP41C Simulator
Oh! A case too!
I was worried about getting my fingers caught between the buttons. (CompleatNut) B^) 10B, 10BII, 10C, 11C, 12C, 14B, 15C, 16C, 17B, 18C, 19BII, 20b, 22, 25, 29C, 35, 38G, 39G, 39gs, 41CV, 48G, 97 |
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05-29-2021, 07:38 AM
Post: #35
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RE: Another HP41C Simulator
(05-18-2021 03:18 PM)agarza Wrote: 3d printed case. Size comparison with DM-41L. Looks cool! For my own DIY calculator I've used the transparent sticker film that is printable with the laser printer. My brand is "Printation Mat Transparent" that you can find on Amazon, but I believe there lots of them. |
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05-31-2021, 03:21 AM
Post: #36
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RE: Another HP41C Simulator
Thanks, for the laser sticker tip.
I will give it a try. And regarding your calculator, looks great! |
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06-03-2021, 10:51 PM
Post: #37
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RE: Another HP41C Simulator
I have uploaded a short video on YouTube to show the current progress.
Please let me know what you think. |
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