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by Steve Smith
Tue Apr 07, 2020 7:30 am
Forum: PicoScope 6 Automotive software
Topic: Connect Detect and fault diagnosis
Replies: 7
Views: 16766

Re: Connect Detect and fault diagnosis

Hi Barry, could you check you have PicoScope 6 Automotive installed and not PicoScope 6 Test and Measurement. The Automotive version is found here The following link will help with activation
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    • by Steve Smith
    Thu Mar 26, 2020 9:00 am
    Forum: PicoScope 6 Automotive software
    Topic: struggling stuck buffer
    Replies: 3
    Views: 6724

    Re: struggling stuck buffer

    Hello and thank you for the post The collection time of data and display refresh rate should not be influenced by the frequency of the signal to the extent it appears in your second video Whist the display appears to update at a reduced rate, could you confirm the data was collected and saved correc...
    by Steve Smith
    Thu Mar 26, 2020 8:35 am
    Forum: PicoDiagnostics NVH
    Topic: Question about acceleration units of measure
    Replies: 1
    Views: 7549

    Re: Question about acceleration units of measure

    Hello and thank you for the post The scale for measurement of acceleration with our NVH software is linear for mg and m/s2 We also have the option to change the units to dBg (log scale) if required ADVANCED OPTIONS.png Using the linear scale, 20 mg is double the vibration level of 10 mg assuming the...
    by Steve Smith
    Thu Mar 26, 2020 8:03 am
    Forum: Introductions
    Topic: Leonardo
    Replies: 1
    Views: 2460

    Re: Leonardo

    Hello and welcome to the forum and thank you for the introduction Forgive my lack of Brazilian/Portuguese language skills There is a lot of information here shared by dedicated professionals (as you mentioned) and I hope you find the information/support you need We too can learn from you so please f...
    by Steve Smith
    Fri Mar 20, 2020 10:19 am
    Forum: PicoDiagnostics NVH
    Topic: NVH Vibrations, tyre X-axis
    Replies: 1
    Views: 7571

    Re: NVH Vibrations, tyre X-axis

    Hello and thank you for the post, rest assured you can count on our support throughout this journey At first glance this does indeed look like a first order Tyre Frequency related vibration (T1) More information on orders and harmonics can be found
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    • by Steve Smith
    Fri Mar 20, 2020 9:50 am
    Forum: PicoScope 6 Automotive software
    Topic: Graphing RPM
    Replies: 13
    Views: 42392

    Re: Graphing RPM

    Hello and thank you for the post There a number of options to try depending on the number of pulses per one revolution of the crankshaft Assuming your speed/crank signal is connected to channel A you could try 60/ 5 *freq(A) for 5 pulses per crankshaft revolution Alternatively you could use Crank(A,...
    by Steve Smith
    Fri Mar 20, 2020 9:30 am
    Forum: Diagnostic discussion
    Topic: Quiescent Current Measurement without Current Clamp
    Replies: 22
    Views: 27282

    Re: Quiescent Current Measurement without Current Clamp

    Thank you for posting Ash, I hope all is well with you and yours. There seems to be time to visit these projects of recent (something good coming from a bad situation) This is neat work and thanks to the fuse we should not have to worry about heat. Thank you again for taking the time out to feedback...
    by Steve Smith
    Thu Mar 19, 2020 11:46 am
    Forum: PicoDiagnostics NVH
    Topic: Dash Cam to NVH
    Replies: 5
    Views: 17125

    Re: Dash Cam to NVH

    Hello and thank you for the feedback The road surface is most certainly playing a key role in the generation of this nuisance vibration First impression of the road surface; “ it is nothing out of the ordinary ”, I guess I should inspect closer. Great point about the resonance at higher road speeds,...
    by Steve Smith
    Mon Mar 16, 2020 2:11 pm
    Forum: Introductions
    Topic: Old Timer - Technician
    Replies: 1
    Views: 3179

    Re: Old Timer - Technician

    Hello and welcome to the forum. Cars, boats, motorcycles & aircraft is a wealth of experience of which we can all benefit from too Waveform analysis of course comes with additional challenges but here are a couple of tips that will help
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    • by Steve Smith
    Thu Mar 12, 2020 4:23 pm
    Forum: PicoScope 6 Automotive software
    Topic: Who's online and Who said what?
    Replies: 6
    Views: 21195

    Re: Who's online and Who said what?

    Following on from the 2nd forum post above regarding the BMW F31 N47 low pressure Fuel Pump Controller and CAN ID 3 35, the temptation to dig a little deeper into the data field (payload) associated with this ID was impossible to ignore We summarized the 2nd post with……… ID 3 35 disappears when the ...

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