Continuous recording ?

Just about everything about Red Pitaya
TomW
Posts: 4
Joined: Fri Jul 11, 2014 10:14 am

Re: Continuous recording ?

Post by TomW » Thu Aug 28, 2014 3:45 pm

Thank you very much.
I though just this morning about a compilation issue due to the different architecture, but I havn't had time to look into it yet.
Your binary works like a charm, thanks again.

kuengla
Posts: 23
Joined: Thu Jun 26, 2014 12:46 pm

Re: Continuous recording ?

Post by kuengla » Fri Sep 05, 2014 6:56 am

How can I set the gain from LV to HV?

kr kuengla

Kev' Ttn
Posts: 55
Joined: Tue Jun 24, 2014 3:06 pm
Location: Dourdan (France)

Re: Continuous recording ?

Post by Kev' Ttn » Fri Sep 05, 2014 7:13 am

If I remember well, you have some jumper near the AI SMA connectors.

kuengla
Posts: 23
Joined: Thu Jun 26, 2014 12:46 pm

Re: Continuous recording ?

Post by kuengla » Fri Sep 05, 2014 7:22 am

yeah that is clear, but if i set the jumpers, the output has a really big offset, I guess there are some softwareparemters.
Can anyone help me?

thanks a lot

Kev' Ttn
Posts: 55
Joined: Tue Jun 24, 2014 3:06 pm
Location: Dourdan (France)

Re: Continuous recording ?

Post by Kev' Ttn » Fri Sep 05, 2014 7:30 am

Maybe you can erase the offset with the software.

If you acquire some noise signals (just 10 times) you can determinate the average tension (the offset) and you can soustract your acquire signal with this average.

Or, you have a function, I guess, calibrate, where you can erase the offset.

Matteo588
Posts: 1
Joined: Wed Mar 23, 2016 12:19 pm

Re: Continuous recording ?

Post by Matteo588 » Mon Apr 11, 2016 9:24 am

Hi! Is still possible to download the continuos acquisition example that you post? the file seems not longer exists.
thank you in advance.

peacefish
Posts: 1
Joined: Tue Oct 25, 2016 1:11 pm

Re: Continuous recording ?

Post by peacefish » Tue Oct 25, 2016 1:45 pm

Since this is my first Post in this Forum I'd like to say Hello to everybody :),

i would be interested in the example file for continuous acquisition, too. Is it possible to upload it again?
For what I'm trying to do a sampling rate of 10kSamples/s would be enough but I want to be able to continuously record data for at least 1 Minute.
Is there a solution, that functions for this low samplerates?

Thanks a lot for your Help!

pruhnau
Posts: 1
Joined: Mon Sep 26, 2016 9:24 am

Re: Continuous recording ?

Post by pruhnau » Thu Nov 17, 2016 5:00 pm

I'd like to second peacefish. do these files still exist somewhere?
or is there another way to do continuous recordings by now (as it was on the wishlist in 2014).

jeanminet
Posts: 33
Joined: Tue Aug 25, 2015 12:17 pm
Contact:

Re: Continuous recording ?

Post by jeanminet » Fri Nov 18, 2016 7:54 pm

Hello,
I don't know if it can help but I have a simple example that does continuous recording at 244 kSps (decimation rate of 512):
https://github.com/Koheron/koheron-sdk/ ... /decimator
Jean

Post Reply
jadalnie klasyczne ekskluzywne meble wypoczynkowe do salonu ekskluzywne meble tapicerowane ekskluzywne meble do sypialni ekskluzywne meble włoskie

Who is online

Users browsing this forum: No registered users and 29 guests