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  1. N

    What is Acceptance filter and mask in CAN protocol?

    Hi guys, I've been studying CAN protocol for a while and I can't understand Filter and Mask in CAN description . I'm referring PIC24H series for studying ECAN. my Question is 1. why do we need Mask register? 2. won't the filter register be enough to accept incoming CAN messages? 3.How does...
  2. obr3ptox

    Can't interprete this "adaptation circuit"

    Hello everyone, I'm working on my thesis and came to a point where I can't interprete a part of a circuit I'm using. This should be an adaptation circuit, so I am guessing it's filtering my signal in some kind of way, but cannot say with certainty which kind of filter should it be. I could say...

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