It is about a wind-velocity measurement digital circuit in an exam question. Here is the link where you can see the circuit: http://www.diskusjon.no/index.php?showtopic=752114&hl=+temperaturm%E5ler
Its norwegian but you can see the circuit if you scroll down on the page.
Well anyways the question is pretty simple actually:
The 7 segment display is showing 00 even though the wheels on the wind-velocity measurer are rotating. What are the possible reasons for that??
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need some inputs!!
in Electronic Projects Design/Ideas
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It is about a wind-velocity measurement digital circuit in an exam question.
Here is the link where you can see the circuit:
http://www.diskusjon.no/index.php?showtopic=752114&hl=+temperaturm%E5ler
Its norwegian but you can see the circuit if you scroll down on the page.
Well anyways the question is pretty simple actually:
The 7 segment display is showing 00 even though the wheels on the wind-velocity measurer are rotating.
What are the possible reasons for that??