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PSoC 5, 3 & 1 MCU

Anonymous
Not applicable

Hello Everyone,

   

I have two signals, signal_a and signal_b, coming into my PSoC chip.

   

Now, I want to compare their phase and adjust the signal_b phase accordingly.

   

Does anybody have an idea? or any example project?

   

Looking forward for your reply

   

Awais

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Esteemed Contributor II

Sounds like a PLL. After comparator with a specific level (making a digital signal) just feed the 2 signals with an XOR followed by an external low pass filter (simple R-C).

   

 

   

Bob

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2 Replies
Esteemed Contributor II

Sounds like a PLL. After comparator with a specific level (making a digital signal) just feed the 2 signals with an XOR followed by an external low pass filter (simple R-C).

   

 

   

Bob

View solution in original post

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Anonymous
Not applicable

Yea, you are right,

   

I was also thinking the same way but without a low pass. But I think it's better to put a low pass.

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