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how to convert to digital output

izzul

May 10, 2010
2
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May 10, 2010
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hello friends,

i need some help.
Now I am a final year student at a university. I got a project, to me it is very difficult.

how can I convert the physical signal to digital signal?
for example, from flow of water, convert to voltage output.
 

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NickS

Apr 6, 2010
367
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Apr 6, 2010
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367
I am confused your thread title says digital out but your post seems to imply you want an analog level out.

either way:
Look up flow sensors online many will have an analog output some may have a digital output. If you need to convert analog to digital they invented these things called Analog to Digital Converters for just such needs. You may find them abbreviated as ADC's.

Here is a starting point for your flow sensor

LINK to FLOW SENSORS
 
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