picoscope 4000A LabVIEW data streaming

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zyb1003
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Joined: Sat Aug 13, 2022 3:56 am

picoscope 4000A LabVIEW data streaming

Post by zyb1003 »

Hi Guys,

I am using the LabVIEW streaming example provided by Picoscope. My signal is 1KHz, 1us pulse. I attached the front panel screenshot.

I set the time interval to be 25ns, so in principle I should get 40 points at the flat top but I only get 20. The data sheet shows usb3.0 data streaming should have 160MS/s sampling rate share between channels, and I only enabled channel A, so sampling rate limit is not a problem.

Any idea why?
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zyb1003
Newbie
Posts: 0
Joined: Sat Aug 13, 2022 3:56 am

Re: picoscope 4000A LabVIEW data streaming

Post by zyb1003 »

Never mind guys, just found out the issue. The pulse was actually 0.5us, sorry for the inconvenience.

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