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Altera_Forum's avatar
Altera_Forum
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11 years ago

detect a signal was at 1

Hello,

I would like to know if there is a simple block diagram function that can detect if a signal is or was at 1? So a block diagram that has an output signal that is always at 1 from the moment where there is a rising edge on a signal.

Thanks

2 Replies

  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    11 years ago

    an or gate with the output connected to one of it's input is the simplest latch. Would require a power cycle to reset.