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Rigol MSO 5000 hardware/software revisions

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Martin72:
Which Picture ?

Martin

rolfdegen:
Can you see the picture now ?

Martin72:
yep  ;)

rolfdegen:
Hallo..

I measured the volume of the fan with my smartphone S10+.

I positioned the microphone on the backside of the oscilloscope (10cm near of fan side).

Scope off: The volume is about 30dB (noise in my room).
Scope on: The volume is about 50dB.

I have check with tree android apps: iNVH Bosch, NoiseCapture

rolfdegen:

--- Quote from: TK on December 02, 2019, 04:34:05 am ---Frequency Response Analyzer (AKA Bode Plot).  It is a tool that sweeps a sinewave signal from a starting to an ending frequency and plot the amplitude and phase response of a filter or an amplifier.

--- End quote ---

That would be a desirable future because I need it for my electronics development.

Greetings from germany. Rolf

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