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  • Obtaining constant voltage from a spike?

    rohit330

    rohit330

    @rohit330-DvfKyG
    Updated: Oct 27, 2024
    Views: 1.1K
    hi friends,
    Is there anyway to obtain a constant vtg from a spike...
    ie, using an ir sensor we are detecting the movement in a room. the ir is allowed to fall on base of a photo transistr.. whenever movement is there the ciruit breaks...now the application is - when there is no one in the room, the circuit works and via a 555, wid a delay we can obtain the spike...but if this spike can be converted to a constant vtg, it can fed to light circuit connected via a relay which can turn off...
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  • Kaustubh Katdare

    AdministratorJan 31, 2009

    Thread moved to Electrical/Electronics engineering section 😀
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  • reachrkata

    MemberFeb 3, 2009

    An Edge triggered Flip-Flop should do the trick !

    -Karthik
    😁
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