Interfacer LabVIEW avec un oscilloscope LeCroy Waverunner 6100 A

Bonjour je suis un nouveau utilisateur de LabVIEW !
Je voudrais savoir comment faire pour aquerir le graph d'un signal sur un oscilloscope LeCroy Waverunner 6100A, et l'analyser sur LabVIEW (bref controler l'oscilloscope a partir du LabVIEW). J'ai fait installer NI-VISA sur l'ordinateur, et NI-DAQmax. Si vous pouvez m'envoye la procedure a faire, ou un lien vers un site, ou un document PDF.
Merci beaucoup...

Bonjour,
Si j'ai bien compris, vous voulez utiliser un oscilloscope LeCroy et acquérir des données via ethernet ou gpib. Je ne connais pas la démarche exacte avec LeCroy, mais vous pouvez trouver pas mal de drivers LabVIEW sous www.ni.com/drivers . Je pense que cette adresse correspond à votre matériel http://sine.ni.com/idnetwork/main/p/sn/n25:LM.lecroy/sb/navsRel?q=6100A. Pour la mise en oeuvre, vous passera certainement par les outils VISA fournis par NI (ou peut être par LeCroy???), NI-DAQ ne devrait vous être d'aucune aide ici, vu qu'il s'agit de drivers utilisés pour les cartes multifonction de National.
En espérant que cela réponde à votre question.
bon courage

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Bonjour,
Pour vos post en français, je vous invites à poster sur cette rubrique du forum:
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Message Edité par Jérémy Marliot le 11-13-2009 03:11 AM
Jérémy M. | Certified LabVIEW Developer
Design Engineer - LinkedIn - Contact
Don't forget to give Kudos to good answers.
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I am using LeCroy WaveRunner 64Xi with its instrument driver downloaded from the NI website. When I run the example lcwave Acquire Multiple Waveforms.vi, the vertical offset becomes negative in the waveform I receive back from the oscilloscope. For example, when I enter the value vertical offset = 2.0 V, the oscilloscope receives it and displays the waveform properly. However, the vertical offset of the waveform returned to my pc becomes -2.0V. I tried to remove the negate value icon from the connector between lcwave Get Descriptor.vi block and Waveform Scale and Offset.vi block. It turns out that the vertical offset becomes doubled up, i.e. when I enter the value vertical offset = 1.0V, the waveform returned to my pc goes up by 2.0V. What could be the problem?

Hi VPL,
Alan from LeCroy Tech Support here. I'm not exactly sure what you are seeing... Can you restore the driver back to its original state, and then reproduce the problem and send me an email at [email protected] with images from both the scope and the lcwave Acquire Multiple Waveforms.vi front panel? (You can back up your current version of the driver by renaming its folder first)
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Best Regards,
Alan
Alan Blankman, Technical Product Marketing Manager and LabVIEW Developer
LeCroy Corporation
800-553-2769 x 4412
http://www.lecroy.com
[email protected]
Attachments:
scope and VI screenshots.jpg ‏262 KB

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Bonjour,
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Hi Peter,
thank you for your welcome and the answer!
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Thanks in advance for any help!
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Bonjour , je possède une version labview 7.0 je voudrais procéder à l'installation de l'interface labview pour Arduino je n'y arrive pas ,VIPM ne voit pas la version de labview 7.0 Pouvez vous m'indiquer une procédure ? merci cordialement Laurence

Bonjour ,
je possède une version labview 7.0
je voudrais procéder à l'installation de l'interface labview pour Arduino
je n'y arrive pas ,VIPM ne voit pas la version de labview 7.0
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merci
cordialement
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https://decibel.ni.com/content/docs/DOC-16024
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Interface LabVIEW and matlab

Hello, I want to interface LabVIEW with MATLAB using TCP/IP for data transfer. Can anyone, please give me a step-by-step instruction to how to do this? Or else can you point out where I can get them? Thanks.
Solved!
Go to Solution.

Hi Sanchu,
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David Clark
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Slt! je ne sais Pas commenter éffectuer des Recherches DANS this BASE DE DONNEES à partir de l «interface labview

s il vous plait aidez moi! merci
JE SUIS labview débutante, Dans le cadre de l'Etape de mon aileron de d'études j ai déja programme Réaliser non labvieuw Sous Qui Permet Enregistreur de Données du diameter ET la date de je ne sais Pas intervenant éffectuer des Recherches DANS CETTE BASE DE DONNEES à partir de l interface «labview SELON la date de de et le Produit et merci
Attachments:
PFE - Copie.vi ‏496 KB

One of many duplicates. STOP your spamming.
http://forums.ni.com/t5/LabVIEW/je-ne-sais-pas-comment-effectuer-des-recherches-dans-cette-base/td-p...
Please keep your posts in your original thread or post in English.

Interfacer LabVIEW avec un oscilloscope LeCroy Waverunner 6100 A

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