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HELP: SIGNAL genorator and DMM operations

Question asked by ARASTA on Apr 3, 2019
Latest reply on Apr 10, 2019 by ARASTA

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Hi,

Would it be possible to sweep a frequency range and alter the Vpkpk sinewave from the signal generator depending on either the reading from the digital mutlimeter achieving a known value or a maximum level on the Signal Generator which ever one is comes first?
Typical values:

Frequency Digital mulitmeter Or Max Signal vpkpk	Amplitude V	RMS mV
100	3	600
200	3	600
400	3	600
500	3	600
600	3	600
700	3	600

is this sesquence possible utilising test flow?

Many Thanks

w0dz

Apr 8, 2019 8:28 AM

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w0dz

Apr 8, 2019 8:28 AM

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ARASTA @ w0dz on Apr 9, 2019 12:36 AM

that's really helpful thank you, is there a way of making the frequency steps variable?

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w0dz

@ ARASTA on Apr 9, 2019 5:43 AM

Yes, just use the List instead of Sweep function when you drag the frequency block over. Or use an explicit loop, where you manage the loop count and then add an if statement, like if loop_count=1 then set frequency1. If loop_count=2 then set frequency2. Etc.

Brian

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ARASTA @ w0dz on Apr 10, 2019 12:18 AM

that's great thank you for your advice

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w0dz Apr 8, 2019 8:28 AM
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- ARASTA @ w0dz on Apr 9, 2019 12:36 AM
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  that's really helpful thank you, is there a way of making the frequency steps variable?
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  - w0dz @ ARASTA on Apr 9, 2019 5:43 AM
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    Yes, just use the List instead of Sweep function when you drag the frequency block over. Or use an explicit loop, where you manage the loop count and then add an if statement, like if loop_count=1 then set frequency1. If loop_count=2 then set frequency2. Etc.
    
    Brian
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    - ARASTA @ w0dz on Apr 10, 2019 12:18 AM
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      that's great thank you for your advice
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HELP: SIGNAL genorator and DMM operations

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