Search found 15 matches

by Maik
Mon Jun 12, 2017 6:44 am
Forum: LabVIEW
Topic: migration of PicoScope Example Code in LabVIEW NXG
Replies: 1
Views: 2949

migration of PicoScope Example Code in LabVIEW NXG

As recommended by NI, I installed the latest Version of LabVIEW NXG 1.0 for development. I tried to migrate the LabVIEW Project in LabVIEW NXG. I found,It is easier to operate the installed NI Hardware. And the Panel Looks nicer. However I have Problem of PicoScope example code conversion: there are...
by Maik
Thu Jun 01, 2017 1:54 pm
Forum: LabVIEW
Topic: signal distortion of LV Example by applying arbitrary SigGen
Replies: 13
Views: 9213

Re: signal distortion of LV Example by applying arbitrary Si

Unbenannt.jpg
okay I see.
But the file ( > 5M) is too big to be posted here.
"The file is too big, maximum allowed size is 512 KiB."

I have just drawn the waveform in PicoScope6 exported as .csv file. Could you please import such a csv file to check?
by Maik
Thu Jun 01, 2017 11:27 am
Forum: LabVIEW
Topic: signal distortion of LV Example by applying arbitrary SigGen
Replies: 13
Views: 9213

Re: signal distortion of LV Example by applying arbitrary Si

Do you mean the .csv file? I defined 1024 Points in PicoScope6. I posted it in previous post.
I also tried the Signal with less Resolution to 128 Points.
The LabVIEW generated waveform is always not correct.
by Maik
Thu Jun 01, 2017 9:21 am
Forum: LabVIEW
Topic: signal distortion of LV Example by applying arbitrary SigGen
Replies: 13
Views: 9213

Re: signal distortion of LV Example by applying arbitrary Si

Unbenannt.png
thank you for your indication.
I would like to generate the Signal with 25Hz frequency. I changed the Parameter in the LabVIEW Panel. The generated Signal remains unchanged. Have I done right?
by Maik
Thu Jun 01, 2017 8:25 am
Forum: LabVIEW
Topic: signal distortion of LV Example by applying arbitrary SigGen
Replies: 13
Views: 9213

Re: signal distortion of LV Example by applying arbitrary Si

PicoScope6 generated Signal is waht I expect.
However the Signal generated using LabVIEW example"PicoScope3000aExampleAWG.vi" (second screenshot) has distortion.
Can I improve the LabVIEW example to generate the same Signal as PicoScope6 does?
by Maik
Thu Jun 01, 2017 7:25 am
Forum: LabVIEW
Topic: signal distortion of LV Example by applying arbitrary SigGen
Replies: 13
Views: 9213

Re: signal distortion of LV Example by applying arbitrary Si

Signal generated by .csv file using Software Picoscope6 is as defined.
In the .csv file, 1024 Points are defined. Could the sample rate of LabVIEW example the root cause? How can it been changed?
by Maik
Wed May 31, 2017 1:15 pm
Forum: LabVIEW
Topic: signal distortion of LV Example by applying arbitrary SigGen
Replies: 13
Views: 9213

Re: signal distortion of LV Example by applying arbitrary Si

PickUp_30032017.csv
(12.33 KiB) Downloaded 394 times
the Measurement of PicoScope6 generated Signal with PicoScope and DAQ
by Maik
Wed May 31, 2017 8:37 am
Forum: LabVIEW
Topic: signal distortion of LV Example by applying arbitrary SigGen
Replies: 13
Views: 9213

Re: signal distortion of LV Example by applying arbitrary Si

LVExample.jpg
By applying the same .csv defined arbitrary Signal(AWG), waveform distortion of LV Example(PicoScope3000aExampleAWG.vi) is obvious.
by Maik
Wed May 31, 2017 7:52 am
Forum: LabVIEW
Topic: signal distortion of LV Example by applying arbitrary SigGen
Replies: 13
Views: 9213

signal distortion of LV Example by applying arbitrary SigGen

PicoScope 3203D is under test.
Applying the same arbitrary defined Signal via .csv file, the measured Signal generated from the LabVIEW example (PicoScope3000aExampleAWG.vi) has obvious distortion.
While the measured Signal generated from Software PicoScope is OK.
Have you also noticed this?
by Maik
Wed May 24, 2017 1:00 pm
Forum: LabVIEW
Topic: 3203D MSO to integrate .vi with single function into one .vi
Replies: 10
Views: 8081

Re: 3203D MSO to integrate .vi with single function into one

Thank you very much for the link of the .llb file. With this .llb, the previous vi works! After Evaluation of the .vi with the function combination of BlockMSO and Signal Genrator, I found it not satisfactory: it does not have the full function of both single .vi. Optimized .vi examples for would be...
by Maik
Tue May 23, 2017 3:07 pm
Forum: LabVIEW
Topic: 3203D MSO to integrate .vi with single function into one .vi
Replies: 10
Views: 8081

Re: 3203D MSO to integrate .vi with single function into one

I downloaded the LabVIEW examples with .dll from GitHub repository.
They have the same error message as previous: missing "PicoScopeVolts'ToAdc.vi". While the examples with .dll from your Homepage are OK.
Setting.jpg
by Maik
Mon May 22, 2017 9:19 am
Forum: LabVIEW
Topic: 3203D MSO to integrate .vi with single function into one .vi
Replies: 10
Views: 8081

Re: 3203D MSO to integrate .vi with single function into one

The PicoScope300aSettings.vi differs from the one in picoScope300a.llb from SDK. Where the PicoScopeVoltsToAdc.vi can not been found.
Is the picoScope300a.llb on development?
by Maik
Fri May 19, 2017 7:25 am
Forum: LabVIEW
Topic: 3203D MSO to integrate .vi with single function into one .vi
Replies: 10
Views: 8081

Re: 3203D MSO to integrate .vi with single function into one

mismatch.jpg
Is data type mismatch the root course? The code works well on xuejie's PC.
by Maik
Tue May 09, 2017 2:50 pm
Forum: LabVIEW
Topic: 3203D MSO to integrate .vi with single function into one .vi
Replies: 10
Views: 8081

Re: 3203D MSO to integrate .vi with single function into one

Hello Hitesh, thank you for your advice. The Situation is, each single function (.vi) works well, But by modification of these SDK examples, Errors of data type mismatch occurs. Could you please tell me, if there are already successfull use cases to apply PicoScope's functionality of Scope+signal Ge...
by Maik
Thu May 04, 2017 3:40 pm
Forum: LabVIEW
Topic: 3203D MSO to integrate .vi with single function into one .vi
Replies: 10
Views: 8081

3203D MSO to integrate .vi with single function into one .vi

The .vi examples with single function like Streaming mode capture and AWG from installed SDK work well. I want to integrate single .vi(s) with single function like Streaming mode capture and AWG into ONE .vi. Sothat I can apply the LabVIEW driven PicoScope for DAQ to the bigger Project with other La...