| ??? 12/01/05 15:54 Read: times |
#104507 - yes, if and only if the channel A Responding to: ???'s previous message |
can I use 74HC14 and pass channel A signal into it, and connect the output to uC,
yes, if and only if the channel A signal is less than 0.5V when low and more than 4V when high. If the level swing from the detector is less than this you WILL need to use either OP-amp and HC or a comparator. Erik |
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Thank, Erik! | 01/01/70 00:00 |