Timeline for How to read signal from Crankshaft Postition Sensor in motorcycle
Current License: CC BY-SA 3.0
12 events
| when toggle format | what | by | license | comment | |
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| Aug 6, 2016 at 10:55 | history | edited | Dave Tweed | CC BY-SA 3.0 |
appended answer 250898 as supplemental
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| Jul 28, 2016 at 20:50 | vote | accept | BartholomeusR | ||
| Jul 28, 2016 at 15:12 | answer | added | Andy aka | timeline score: 1 | |
| Jul 28, 2016 at 14:44 | comment | added | WhatRoughBeast | What is your Arduino sample rate? if you're sampling too coarsely (<3-5 times the expected pulse width) you'll get an output that looks a lot like that. A sample rate of 2 per pulse will do, but more is better. | |
| Jul 28, 2016 at 14:35 | comment | added | BartholomeusR | @Steve G The double pulse is not a problem. Actually the soundcard waveform is nice and easy to interpret but why waveform on analog input of Arduino is so noisy? | |
| Jul 28, 2016 at 14:30 | comment | added | Steve G | Presumably the double pulse (in the waveform from the soundcard) indicates Cylinder #1. | |
| Jul 28, 2016 at 14:29 | comment | added | BartholomeusR | I was using interrupts but the readings was not what I expected that's why I connected it to an analog input, to see what is going on in the circuit. | |
| Jul 28, 2016 at 14:27 | review | First posts | |||
| Jul 28, 2016 at 14:48 | |||||
| Jul 28, 2016 at 14:27 | history | edited | BartholomeusR | CC BY-SA 3.0 |
edited body
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| Jul 28, 2016 at 14:25 | comment | added | user103993 | Arduino's come with their own easy to implement interrupt. I've used it numerous times for rotary encoders and it seems like it's just the thing you might need. arduino.cc/en/Reference/AttachInterrupt | |
| Jul 28, 2016 at 14:22 | comment | added | Transistor | It's a digital (on/off) signal. Why would you connect it to an analog input? | |
| Jul 28, 2016 at 14:20 | history | asked | BartholomeusR | CC BY-SA 3.0 |