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Re: Calibration Algorithm #calibration
Hi again Jeff; Don't you just love it when your comments get posted before you are finished drafting it? :-) I had only one final comment in my response to you on this... The important significance of
By Gary O'Neil · #8504 ·
Re: Calibration Algorithm #calibration
Hi Jeff; I agree that the proof is certainly terse as you say. Likely an additional and serendipitous artifact of the elegance of the approach. :-) The use of ideal -1, 0, and +1 standards in the
By Gary O'Neil · #8503 ·
Re: Screen replacement?
I don't think that has touch capability.Bob
By Bob Albert <bob91343@...> · #8502 ·
Re: QEX Magazine #tutorials
Hmmm. That is indeed interesting. DaveD Sent from a small flat thingy
By Dave Daniel · #8501 ·
Re: QEX Magazine #tutorials
Dr. Steber is one of my favorite authors. He has published easy to follow articles on DIY VNA's and other instruments in QEX magazine and Nuts and Volts magazines over the years. Pretty much all those
By hwalker · #8500 ·
Re: QEX Magazine #tutorials
I would say anything that can be obtained from simply surfing the web.
By W5DXP <w5dxp@...> · #8499 ·
Re: QEX Magazine #tutorials
On the other hand... (Copied from https://en.wikipedia.org/wiki/Fair_use#Internet_publication under Fair Use provisions): In June 2011, Judge Philip Pro of the District of Nevada ruled in Righthaven
By Jim Shorney · #8498 ·
Re: QEX Magazine #tutorials
No, it does not. It covers Fair Use quoting, which is the point. 73 -Jim NU0C "Dave Daniel" <kc0wjn@...> wrote:
By Jim Shorney · #8497 ·
Re: Screen replacement?
One of our members posted a document in the "Filed" section showing his upgrade procedure to a 3.2" screen @
By hwalker · #8496 ·
Re: Calibration Algorithm #calibration
Many thanks to all for the valuable feedbacks Will come back once I managed. At the moment the app runs like a charm, but I prefer to publish it only once completed with the calibration part. 73 de
By hb9 iiu · #8495 ·
Re: errors of "error" models
#89: On the Comparison of our Formulation with that by Erik, PD0EK - REFERENCES [1] 21 December 2019 - /g/nanovna-users/message/8459 [2] 21 December 2019 -
By gin&pez@arg · #8494 ·
Re: Screen replacement?
just select the 2nd pic to get the touchscreen version.
By Paul M3VUV · #8493 ·
Re: Screen replacement?
try this,its biggfer but will work:https://www.aliexpress.com/item/32819384322.html?spm=a2g0s.9042311.0.0.7eb04c4deBphdN
By Paul M3VUV · #8492 ·
Re: Screen replacement?
I don't have the information you seek; however there is a larger version of the nano selling for around $150.? You might consider this as an opportunity to get a larger screen.? The original is
By Bob Albert <bob91343@...> · #8491 ·
Screen replacement?
My VNA arrived with a busted screen, very bad packaging, unit works when connected to my computer. I received a full refund from Amazon despite what the vendor wanted which was a 40% refund.. I would
By va3nek@... · #8490 ·
Re: QEX Magazine #tutorials
But that does not include wide re-publication . DaveD Sent from a small flat thingy
By Dave Daniel · #8489 ·
Re: QEX Magazine #tutorials
It is allowed as "Fair Use". https://fairuse.stanford.edu/overview/fair-use/what-is-fair-use/ "In its most general sense, a fair use is any copying of copyrighted material done for a limited and
By Jim Shorney · #8488 ·
Re: QEX Magazine #tutorials
Quoting is always at the discretion of the copyright holder.? Any part of a copyrighted work is protected. Bob
By Bob Albert <bob91343@...> · #8487 ·
Re: QEX Magazine #tutorials
Define ¡°common knowledge¡±. DaveD Sent from a small flat thingy
By Dave Daniel · #8486 ·
Re: QEX Magazine #tutorials
Isn't it OK to quote copyrighted articles as long as one credits the source? How about just quoting the parts that are not already common knowledge?
By W5DXP <w5dxp@...> · #8485 ·