I want to build an cheap microphone array for voice beamforming.
My idea is to feed signals from 16 electret microphones to 16
single-ended inputs on a $280 Measurement Computing PCI-DAS6013 A/D
board.
Are there any useful references for this idea?
Does anyone see any obvious problems with this
Scott,
My company does this same service as the others mentioned.
However, the best way to find a repuatable company is to ask you
regional NI sales rep who to they recommend. They keep there go to
lists and will get you the best available in your area.
Regards,
Jim Morrison
--
Effective
An important point is that any state diagram (and logic) that you use to
control a process should be related to the process and not to internal
computer program states or actions. Make the state names represent states
of the process being controlled and name them accordingly. For example,
I'm not sure about it but I think LabVIEW RT OS dont have Virtual memory.
From my experience when my application reach the RT Controller Memory limits
LabVIEW RT OS stop running (at the development environment the application is aborted)
If you need you can extend the RAM Of your controller.
Hi Chris.
Yes, we are using LV 6.1 with Win XP Embedded.
While XP Embedded is just more like Win XP than anything else,
there is no problem at all. It has no reduced GUI like CE and full
pp support.
Tip:
- Use the EWF.
- Start the EWF from the registry and not from a EWF partition
Hello Group:
Anyone out there using LabVIEW with Embedded XP? NI used to support NT
Embedded, but currently doesn't for XP. Any help / tips / comments would be
appreciated. Thanks all.
Chris Bonnerup
[EMAIL PROTECTED]
MCNC-RDI
Making Science Work
Paul et all,
The OpenG toolkit has a "Set Enum String Value" VI that would allow a text script to run an enum-based sate machine. I didn't know about the OpenG VI when I first needed this capability so I built a "Set Enum with String" VI that works with control references. If you'd like that,
Thought I would add my two cents on this sub-topic - I use string driven
state machines instead of enum type defs when I want to create a scriptable
state machine. That is, the state sequence is driven by a text file that
has information about what order the states are executed. This means the
Mark,
You wrote:
... I use string driven
state machines instead of enum type defs when I want to create a scriptable
state machine. That is, the state sequence is driven by a text file that
has information about what order the states are executed. This means the
test sequence can be modified
I'm using Windows XP Embedded with LabVIEW 7.0 built applications. The
main difference between XP and XP Embedded is the fact that you can
strip out as many components from the operating system as you want.
Because it is still XP underneath it all I haven't seen any issues
running LabVIEW on XP
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