is daq bit resolution applied to the area defined in the daq assistant or well to the limits of physical blood of the daq hardware.
Hello, this is my first post here,
I've been wondering about this:
When you configure a new daq with the daq Assistant, is the resolution applied to the voltage / number of entries you define, or is it a fixed value per volt by channel.
For example:
I have a 6015 usb data acquisition, it has 16 inputs analog, 16-bit resolution 250 kech. / s 09:50 volts.
so is this as (2 ^ 16) / (16 * (-10-10)) = my resolution through volt?
or that this has nothing to do with the amount of channels,
If I want to measure more than 0 to 5 volts, my 16-bit apply from 0 to 5, or even more scale of data acquisition (which is 09:50 volts)
Thank you
Marco
You will get full-resolution 16 bits on each channel regardless of the number of channels is configured. Renault most are multi-plexed if your specification of sampling RATE in usually a global significance that you can only scan channels with a sampling frequency = MAX RATE / number of CHANNELS. Also, most NI Renault have a Programmable Gain amplifier on the front-end server, so if you specify a range of voltage smaller in your task configuration the amplifier will automatically increase the gain to use most of the possible BIT ADC. You see care device and for more details...
Tags: NI Software
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OLA,
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