Detect pulse of 140ns and 50mv.

hiren.dave

hiren.dave

@hirendave-pJPvgO • Oct 23, 2024
Hi,

i want to detect a pulse with 140ns and 50mV amplitude. i want to design such a circuit when pulse comes pic microcontroller should get an interrupt. how can i do that?

thanks in advance...
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  • hiren.dave

    hiren.dave

    @hirendave-pJPvgO • Sep 5, 2012

    hi friends,

    Finally i got the pulse using MC33274AP opamp and cd4098 pulse stretcher. thanks to all for being with me.
    0
  • Harshad Italiya

    Harshad Italiya

    @harshad-ukH5ww • Sep 5, 2012

    hiren.dave
    hi friends,

    Finally i got the pulse using MC33274AP opamp and cd4098 pulse stretcher. thanks to all for being with me.
    Great ! You can share your design with us so we can discuss more about it.
    0