Search found 585 matches

by Jaymos
Wed Jul 01, 2020 7:07 pm
Forum: Discuss!
Topic: 43S Alternative key layout --> WP43C
Replies: 1075
Views: 107904

Re: 43S Alternative key layout --> WP43C

The newest Windows simulator and DM42 firmware is available here . Also, the code can be compiled from Gitlab. The Gitlab WP43C 'Jaco-Working' branch (8087a62) is the latest version and is confirmed to compile on Windows (Dani) and Mac (Jaco). There was feedback that an earlier version on Gitlab did...
by Jaymos
Tue Jun 23, 2020 10:37 pm
Forum: Discuss!
Topic: 43S News
Replies: 893
Views: 147695

Re: 43S News

Thanks again. Understood for 1D. For 2D, however, you want the maxima of the x and y values independently, don't you? Just asking... Yes, separately. In fact, when 1D, only x required. When 2D, only y required. To make it easy, if the same way as the current RMS function is done is ok, i.e. both x ...
by Jaymos
Tue Jun 23, 2020 2:28 pm
Forum: Discuss!
Topic: 43S News
Replies: 893
Views: 147695

Re: 43S News

The stats function is used to produce equivalent quantities, i.e. RMS for equivalent energy, maximum for regulatory purposes and for maximum capacity purposes and average (arithmetic mean). I don’t see the need for minima but if you have the one you should probably have the other. The values mostly...
by Jaymos
Tue Jun 23, 2020 12:02 pm
Forum: Discuss!
Topic: 43S News
Replies: 893
Views: 147695

Re: 43S News

The key difference in application is that the stats function is used for data other than ‘experimental’ data. In this case data points would be single reliably measured points (meaning we don’t analyse for sample variance as the samples are within specified measuring equipment tolerances). The stats...
by Jaymos
Tue Jun 23, 2020 10:17 am
Forum: Discuss!
Topic: Torr and mmHg ??
Replies: 30
Views: 628

Re: Torr and mmHg ??

... NIST throws away the digits saying compressibility of mercury is varying. But at the same time they also don't chop off c's digits because of uncertainty to the medium ... Not sure I got your point. What c are you talking about? :? The c I know is speed of light in vacuum - no medium per defini...
by Jaymos
Tue Jun 23, 2020 10:07 am
Forum: Discuss!
Topic: 43S News
Replies: 893
Views: 147695

Re: 43S News

Your STATS section in the manual does not seem to include a command to display the max of x,y and the min of x,y. Is the omission of this planned or accidental? Either way, can it be added to the STATS, maybe to the second STAT screen, next to rms. The application for that is in addition to RMS bei...
by Jaymos
Tue Jun 23, 2020 12:00 am
Forum: Discuss!
Topic: 43S News
Replies: 893
Views: 147695

Re: 43S News

V0.16 of the manuals was uploaded shortly ago. Enjoy! (I don't ask for feedback, error and typo reports anymore - they won't come neither with nor without request. Verified experimental fact, unfortunately.) Your STATS section in the manual does not seem to include a command to display the max of x...
by Jaymos
Mon Jun 22, 2020 11:21 pm
Forum: Discuss!
Topic: Torr and mmHg ??
Replies: 30
Views: 628

Re: Torr and mmHg ??

.., Back to topic: For WolframAlpha, Torr and mmHg are identical. I fixed both mm.Hg ≠ Torr (and in.Hg ≠ 25.4 Torr) to the correct non-NIST constants in 43C. NIST and WA does not convince ;-). BS and NPL do. I think WA and WikiDE and WikiFR ignore the facts. And NIST throws away the digits saying c...
by Jaymos
Mon Jun 22, 2020 10:34 pm
Forum: Discuss!
Topic: Who uses the 43S simulator under Windows, Linux, or on a Mac?
Replies: 44
Views: 2869

Re: Who uses the 43S simulator under Windows, Linux, or on a Mac?

In SA, you should ask for the Carats (ct) weight unit. Right ? 8-) You are right, plenty of that ... but we do have carat already in the 43S calculator: [carat to kg] You made me go check up if the gold ounces are correct: They do have tr.oz, which should be short for Troy ounces, which is supposed...
by Jaymos
Mon Jun 22, 2020 6:01 pm
Forum: Discuss!
Topic: Who uses the 43S simulator under Windows, Linux, or on a Mac?
Replies: 44
Views: 2869

Re: Who uses the 43S simulator under Windows, Linux, or on a Mac?

Maybe a quite usefull Pressure unit to convert would be the "cm.H2O" used in medecine for blood pressure and .... air pressure into the ventilators. https://en.wikipedia.org/wiki/Centimetre_of_water Don't you start with another pre-modern unit! The mmHg are enough from the physicians. :roll: come o...