Search found 189 matches

by Karunen
Fri Feb 06, 2015 1:51 pm
Forum: USB DrDAQ
Topic: WARNING - EXCEL FILES POSTED BY Glovisol for the DrDAQ
Replies: 4
Views: 15929

Re: WARNING - EXCEL FILES POSTED BY Glovisol for the DrDAQ

Hi Glovisol,

I believe Excel translates depending on your language options.

Kind Regards,
by Karunen
Fri Feb 06, 2015 11:45 am
Forum: LabVIEW
Topic: Time/Div conversion
Replies: 3
Views: 4825

Re: Time/Div conversion

Hi Alan, Unfortunately Pico Technology does not have this VI. But what you could do is create a while loop that passes a timebase into gettimebase function and use the sample interval that is return from the function as a pointer. Please note the timebase you can choose will depend on the number of ...
by Karunen
Fri Feb 06, 2015 8:41 am
Forum: Pre-Sales Advice
Topic: Windows 8 64 bit
Replies: 1
Views: 3791

Re: Windows 8 64 bit

Hi,

I have 64 bit Windows 8 PC and the PicoLog software works on my PC.

Kind Regards,
by Karunen
Fri Feb 06, 2015 8:39 am
Forum: LabVIEW
Topic: RunStreaming function
Replies: 3
Views: 5324

Re: RunStreaming function

Hi Mike,

In principle it does make sense to have a overview at least as large as the total number of samples stored in the driver.

But it is far more useful to have the overview larger than the total number of samples stored in the driver.

Kind Regards,
by Karunen
Wed Feb 04, 2015 3:24 pm
Forum: USB PC Oscilloscopes
Topic: Triggering problems with picoscope 3205 (LabView)
Replies: 5
Views: 6377

Re: Triggering problems with picoscope 3205 (LabView)

Hi, Please accept my apologies I was look at our web example. Having a another look at your example I can replicate the error of getting data when channels are not enabled. But unfortunately in this streaming mode you cannot use triggering. https://www.picotech.com/download/manuals/ps3000pg-en-4.pdf...
by Karunen
Wed Feb 04, 2015 9:35 am
Forum: USB PC Oscilloscopes
Topic: Triggering problems with picoscope 3205 (LabView)
Replies: 5
Views: 6377

Re: Triggering problems with picoscope 3205 (LabView)

Hi, When using the LabVIEW example I was able to get the trigger to work as expected. Please note when the trigger is not enabled it will store data as fast as soon as it can. While when the trigger is enabled then only when the trigger event occurs will it store data. Please contact us at support@p...
by Karunen
Wed Feb 04, 2015 9:07 am
Forum: USB PC Oscilloscopes
Topic: Fast digital data streaming
Replies: 7
Views: 8492

Re: Fast digital data streaming

Hi Otero, You are correct this can only be done using streaming mode. If you only intend to streaming 4 digital channels you can do this with the 2205MSO. https://www.picotech.com/oscilloscope/2205-mso/picoscope-2205-mixed-signal-oscilloscope With USB 2.0 you can stream up to around 30 MS/s. Also D0...
by Karunen
Tue Feb 03, 2015 10:29 am
Forum: USB PC Oscilloscopes
Topic: Triggering problems with picoscope 3205 (LabView)
Replies: 5
Views: 6377

Re: Triggering problems with picoscope 3205 (LabView)

Hi,

Can you explain what you mean by some of them did not work properly?

Do you know which driver version you are using?

Kind Regards,
by Karunen
Tue Feb 03, 2015 9:52 am
Forum: .Net Languages (C#, VB.Net, .)
Topic: AC Mode measurements
Replies: 3
Views: 6513

Re: AC Mode measurements

Hi Tim, Can you send me a screen shot of the measurement you are expecting to see either here or to support@picotech.com? Please note the measurements are a PicoScope 6 software addition. And are that data cannot be pulled from the driver. So if I am clear when you use the drop down circled below in...
by Karunen
Fri Jan 30, 2015 3:40 pm
Forum: USB PC Oscilloscopes
Topic: Fast digital data streaming
Replies: 7
Views: 8492

Re: Fast digital data streaming

Hi Otero, This should be okay assuming your using ports D0-D7. How long do you intend to stream for? And you should just be able to modify the code we provide to achieve what you require. And it should just be a matter of editing the code we provide in the SDK to suit your application. Kind Regards
by Karunen
Fri Jan 30, 2015 3:26 pm
Forum: LabVIEW
Topic: RunStreaming function
Replies: 3
Views: 5324

Re: RunStreaming function

Hi Mike, maxPreTriggerSamples & maxPostTriggerSamples are the "the total number of samples stored in the driver". The overview buffer is where the driver puts the data when you call GetStreamingLatestValues. This allows you to copy data into your application. The larger the overview buffer the more ...
by Karunen
Fri Jan 30, 2015 2:08 pm
Forum: .Net Languages (C#, VB.Net, .)
Topic: AC Mode measurements
Replies: 3
Views: 6513

Re: AC Mode measurements

Hi Tim,

In AC mode it tries to get rid of the DC component of a signal.

Therefore you will not see a DC signal you will just see the ripple.

Kind Regards,
by Karunen
Mon Jan 26, 2015 3:11 pm
Forum: MATLAB
Topic: PicoScope 6404B MATLAB error
Replies: 1
Views: 3761

Re: PicoScope 6404B MATLAB error

Hi Ivan,

Please email support@picotech.com and I will send you the latest .mdd file which has fixed this issue.

Kind Regards,
by Karunen
Thu Jan 22, 2015 9:56 am
Forum: .Net Languages (C#, VB.Net, .)
Topic: C# ps3000_fastStreaming
Replies: 2
Views: 4819

Re: C# ps3000_fastStreaming

Hi Verter, Can you tell me how you are importing the functions from the dll? It does not look like you are outputting to the variable. Please note that example may not even grab any values, as you can stop data collection at any time. It might be better to run using block mode to collect the data po...
by Karunen
Mon Jan 19, 2015 3:20 pm
Forum: General Software Discussions
Topic: Determine if Acquisition Complete on Pico 9000
Replies: 2
Views: 4478

Re: Determine if Acquisition Complete on Pico 9000

Hi Tim,

You can do this by calling

Code: Select all

comobj.ExecCommand("*STOPSINGLE SINGLE") 
This will only call a single acquisition.

Then you can call

Code: Select all

comobj.ExecCommand("*STOPSINGLE?") 
Which will return "STOP" if the acquisition is finished.
Otherwise it will return "SINGLE"

Kind Regards,