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Re: Making a Q-meter /


 

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Hi,

do NOT use JavaScript for something so complex.


WebAssembly allows you to use a real programming language. You can, for example, use C# and the Uno Framework, and then get a WebAssembly output web page which can run in ANY web browser, even on Linux and Mac OS.


Tam

- - - - -
With best regards
Tam HANNA 

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On 12.08.22 15:48, Dr. David Kirkby, Kirkby Microwave Ltd wrote:

On Wed, 10 Aug 2022 at 21:04, Brooke Clarke via <brooke=[email protected]> wrote:
Hi Dave:

One of the key things about the Kobe Instrument Division (KID) is that they pay a lot of attention to the errors surrounding the measurements their instruments make.? An excellent reference is The Impedance Handbook.? There may be a computer program (maybe an app) that will make those calculations.

Hi,
The calculations to work out the uncertainty are in the manuals for the 4284A and 4285A. The calculations are non-trivial, and not easily put into a computer program, as one needs to look at graphs. I did ask Keysight if there were any spreadsheets or similar, but they said no.? I suggested that they make one for their newer instruments - they said they would consider that. But the fact is that computing the uncertainty is not an easy task. I thought about trying to create a web page to do it, which would stretch my web skills to the limit. I don't know javascript, and I suspect that's the best way.
-- 
Have Fun,

Brooke Clarke

Dave

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