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Post AxNP4TGiA77utBkXq4 by [email protected] |
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More posts by [email protected] |
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Post #AxMQ8pDIQ2XCu8pfSi by [email protected] |
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I've been modelling reading a noisy fan tachometer signal with a microcontr… |
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Post #AxMQ8pKjyMUPHEJc48 by [email protected] |
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@alderwick Hold on, back up, the output shouldn't be noisy!? Its a hall swi… |
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Post #AxMQ8tqnB8VLHnLGa0 by [email protected] |
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https://falstad.com/circuit/circuitjs.html?ctz=CQAgjCAMB0l3BWEA2aAWB8CcBmSy0AOB… |
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Post #AxNP4T2szW4GCJHVI0 by [email protected] |
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@RueNahcMohr @jameschip I'm glad I'm not the only one who thinks the se… |
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Post #AxNP4TAgWWJ2aUvjRg by [email protected] |
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@alderwick @jameschip wait, who is pulling the tach line up to 12V? surely not … |
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Post #AxNP4TGiA77utBkXq4 by [email protected] |
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@RueNahcMohr @jameschip Yes, the motherboard is pulling the pin up to 12 V! It … |
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Post #AxNP4TMjnhwnBsZMES by [email protected] |
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@alderwick @jameschip Ah, your using pwm to bring it down to 15RPM, the pwm is … |
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Post #AxNP4VB73tpwoP96OG by [email protected] |
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@RueNahcMohr @jameschip *realisation dawns*I'm controlling this 3-pin fan b… |
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Post #AxOWgTOp1A698VZTYu by [email protected] |
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@alderwick @RueNahcMohr something is odd here. It won't let me download the… |
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Post #AxOWgTVYc7UBTOir3o by [email protected] |
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0 likes, 1 repeats |
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@jameschip @alderwick It could be an ground issue, but I think its actually the… |
