Author Topic: mesure speed  (Read 880 times)

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Offline zbida

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  • Country: fr
mesure speed
« on: May 17, 2017, 02:34:13 pm »
hi everyone, am working on a project and I want to measure the speed motor pin, so I should count the number of the pulse on a period, so I make a test project and I send the data to us but I still have 0x00 value any suggest please
 

Offline rstofer

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Re: mesure speed
« Reply #1 on: May 17, 2017, 02:57:51 pm »
The probably belongs in the Beginner Forum...

How about posting your circuit?  In fact, the entire project...  How are you counting the pulses?  Are you using a uC or a frequency counter?
 

Online jeroen79

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Re: mesure speed
« Reply #2 on: May 18, 2017, 01:29:35 am »
What troubleshooting/debugging steps have you taken so far?
Have you verified the sensors output? And the input of your counter? And any steps in between?
If using a microcontroller add a debugging routine to indicate if the sensor's output is received.
 


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