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  3. require cmos circuit with 0.4 v supply to convert a wave...

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require cmos circuit with 0.4 v supply to convert a wave into a perfect square or pulse wave......

Debasish VLSI
Debasish VLSI over 10 years ago

 Kindly help me, I need a cmos circuit with 0.4 v supply to convert a wave into a perfect square or pulse wave...

The input signal wave of the circuit will be a output from ring VCO with 0.4 v supply voltage and I'm attaching the vco wave form which I need to convert into perfect square or pulse wave...

kindly help me. I need this urgently.... 

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  • Andrew Beckett
    Andrew Beckett over 10 years ago

    Given that this appears to be a very low frequency (~125Hz from the above waveforms), surely this isn't very difficult? Just some simple inverters/buffers?

    You have given so little information that I'm not sure anyone will be able to answer very easily - and I'm not sure why you are expecting the community to do your job for you?

    (note, I'm not volunteering to do this - others may have the time to guess the specifications of your system, but I'm just advising in my role as forum moderator that supplying a few more details might help).

    I tried merging your two posts, but something went wrong and so one of the duplicates got deleted.

    Regards,

    Andrew.

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