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Hi All I just purchased a NanoVNA-H4 from a China seller via Lazada.sg in Singapore. Can I get help to confirm if this is the original made by Hugen or a clone? It came pre-loaded with Hugen's latest

The iphone and android phones here in the house show both a battery icon level and the percentage at the same time, which we really like. I guess they know what their customers like (or not). But it's

Hi Larry, My programming and compilation knowledge is not the best ones to do it but I totally agree with you. Holger and Gyula told me how to do it with the Python and I was able to run it (yours

The following files have been uploaded to the Files area of the [email protected] group. * /Nano VNA Saver/Instalar Python 3.8 para NanoVNA-Saver.pdf (

Holger, One of the newsletters I receive had an article on malware written in Python. Part of the discussion revolved around how to get the size of the windows package down and there were 3 different

OneofEleven & DiSlord, Currently, the location of the display you need to touch and hold for a screen capture is very small and can take a few attempts with your fingernail along the bottom edge. I'm

Traceback (most recent call last): File "NanoVNASaver/Charts/Polar.py", line 45, in paintEvent File "NanoVNASaver/Charts/Polar.py", line 87, in drawValues OverflowError: argument 2 overflowed: value

Screenshots are excellent, and I see buttons that respond more quickly. Fine!

Hi WB2UAQ, Do you have a link or title for the Agilent paper? I'd very much like to take a look at it. Many thanks, and 73, - Jeff, k6jca

Hello Roy. I believe these type numbers are pretty universal, although I was directly taking the numbers and graphs from my Fair-Rite catalog. Stackpole, Ferronics, and quite a few other manufacturers

Just added two new SD card serial commands that can be used to list the files on your SD card and to also read a file from the card. "sd_list" "sd_readfile <filename>" Typing "help" on the command

I id cores by first measuring their physical dimensions. I then measure the inductance at low frequency (even as low as kHz) and calculate the inductance index, AsubL. With these two parameters I have

Just curious, do the types you refer to here mean any specific manufacturer? Or are the same type numbers used by more than one? I have started to collect some mfr. data but haven't gotten very far

Hi Graeme, These plots as you stated represent the inductance and loss terms for the ferrite material. Dependent on the construct for the sample to be tested, the leakage inductance can vary and hence

I'll test it right now !! Thank you!

When you save the screen shot keep your finger on the screen until it tells you all is OK. That way you know it's saved.

Vy Thanks Holger and Gyula !!! I try... Vy 73 Enrique LU8EFF -----Mensaje original----- De: [email protected] [mailto:[email protected]] En nombre de Gyula Molnar Enviado el: martes, 14 de

Have fixed the SD card routines now Igor.

You can change your email preferences for the nanovna-users group by logging into the nanovna-users group and going to your account preferences web page. DaveD

I upload my firmware to file section /g/nanovna-users/files/Dislord%27s%20Nanovna%20-H%20Firmware