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Oct 17th, 2019, 3:38pm
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create finite delay of PFD in simulink (Read 3618 times)
casual
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create finite delay of PFD in simulink
Dec 15th, 2009, 6:57pm
 
I try to model finite delay (nonideality) of PFD in simulink. I use the delay transport element. But it gives me weird output waveform because it ramping up and dn (poor slew rate) instead of giving me delay that I set (I set to 20% of the period). The input of the delay transport is a ideal squarewave pulses.
Hope someone can advise me.
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chip
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Re: create finite delay of PFD in simulink
Reply #1 - Mar 2nd, 2010, 9:08pm
 
I think that cppsim is a better choice for simulation so in detail, cppsim is especial convenient for PLL simulation because it contains lots of example blocks.
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