How to continuous​ly do AOAI and buffer the data for later use?

Question

Is there a way to do simultaneous AI and AO and keep the data in the buffer until I am finished with reading, then read the buffer and save the data to disc. I want to acquire 1000 scans on up to 10 chanels at 10 000 Scans/s, while generating one output signal.
I have seen plenty of continuous AIAO examples, but all they do is show the data. I don't mind not viewing the data, all I want is to hold it for later analysis, while avoiding writing to disc as I fear this will slow the process too much. Or would a different approach than simultaneous AIAO be more appropriate?
I am using LabView 6.1 with 6024E DAQ card on a P-IV 1.5GHz.

Answer 1

Use this vi MainProg.vi in the llb
i use a same engine to acquire at 2 MS/s and generate at 3 MS/s
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> Is there a way to do simultaneous AI and AO and keep the data in the
> buffer until I am finished with reading, then read the buffer and save
> the data to disc. I want to acquire 1000 scans on up to 10 chanels at
> 10 000 Scans/s, while generating one output signal.
> I have seen plenty of continuous AIAO examples, but all they do is
> show the data. I don't mind not viewing the data, all I want is to
> hold it for later analysis, while avoiding writing to disc as I fear
> this will slow the process too much. Or would a different appro
ach
> than simultaneous AIAO be more appropriate?
> I am using LabView 6.1 with 6024E DAQ card on a P-IV 1.5GHz.
[Attachment 4x10KSps to Disk& generate AO.llb, see below]
Attachments:
4x10KSps_to_Disk&_generate_AO.llb ‏128 KB