Search found 8 matches

by jthole
Sun Jul 15, 2018 5:13 pm
Forum: Usage tips, tricks and questions
Topic: DM15L - difference between two dates?
Replies: 4
Views: 815

Re: DM15L - difference between two dates?

Quick update; there are many good things to the HP 12C for me, even when I hardly use any of the financial functions: Several data calculations (date plus days, difference between days, day of the week) Percentage functions are available as primary functions on the keys Statistical functions are in ...
by jthole
Sat Jun 23, 2018 11:41 am
Forum: Usage tips, tricks and questions
Topic: DM15L - difference between two dates?
Replies: 4
Views: 815

Re: DM15L - difference between two dates?

Very nice, thank you!
by jthole
Fri Jun 22, 2018 3:34 pm
Forum: Usage tips, tricks and questions
Topic: DM15L - difference between two dates?
Replies: 4
Views: 815

DM15L - difference between two dates?

One function that I regularly use on my HP 12C (next to simple arithmetic and statistics) is "Delta Days". While I really like the DM15L, missing this function (plus the option to substract or add a number of days to a given date) keeps me from using it as my work calculator. I know there is a DM12L...
by jthole
Mon Feb 12, 2018 11:59 am
Forum: Firmware updates
Topic: Firmware V25 for DM1x/DM41(L) units
Replies: 38
Views: 6070

Re: Firmware V25 for DM1x/DM41(L) units

@michael looking at your font examples, I think that the thin segmented font works best.
by jthole
Thu Feb 01, 2018 6:37 pm
Forum: Firmware updates
Topic: Firmware V25 for DM1x/DM41(L) units
Replies: 38
Views: 6070

Re: Firmware V25 for DM1x/DM41(L) units

I just updated my DM 15L to V25, and the new font looks great. What I really would love in the future, is when also the segments font would also be available in medium thickness.

Thanks for the new firmware! :)
by jthole
Wed Dec 06, 2017 1:57 pm
Forum: Usage tips, tricks and questions
Topic: Luxury leather pouch for the DM15L
Replies: 0
Views: 723

Luxury leather pouch for the DM15L

I just found out that the Valenta Durban 4XL leather pouch is a great fit for the DM15L :) I guess it will fit the DM42 as well. The sleeve that is delivered with the DM15L is nice, but this pouch has a luxury feel. It's only slightly thicker and wider than the original sleeve. https://farm5.staticf...
by jthole
Mon Dec 04, 2017 8:40 pm
Forum: Usage tips, tricks and questions
Topic: Does 12MHz save power?
Replies: 8
Views: 1521

Re: Does 12MHz save power?

Thanks for the explanation, and additional info!
by jthole
Sat Dec 02, 2017 3:16 pm
Forum: Usage tips, tricks and questions
Topic: Does 12MHz save power?
Replies: 8
Views: 1521

Does 12MHz save power?

Does switching the DM15L to 12MHz actually save power? I know that the CPU draws less current, but calculations also take much longer. Do those factors equal each other out? Or is running 12MHz still more energy efficient? Thanks!