low pass filter on psoc3

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Anonymous
Not applicable

hi,

   

   i need some sample project using dac and adc in same project like signal loopback, signal filter (low pass)....

   

need more projects on psoc3 ?., where could i get ?., i want to play with psoc3 ..........

   

 

   

Many Thanks,

   

Thiyagarajan.S

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ETRO_SSN583
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   i need some sample project using dac and adc in same project like signal loopback, signal filter (low pass)....

   

need more projects on psoc3 ?., where could i get ?., i want to play with psoc3 ..........

   

 

   

If you place an A/D, DAC, Filter, UART on a schematic,. right click it, select "find example project",

   

and you will be able to select an example to add to your project, or open in a new project window.

   

 

   

Regards, Dana.

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Anonymous
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A lesser known tip : Even the ADC has an LPF!

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ETRO_SSN583
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Not sure why you are posting on a 4 month old thread.

   

 

   

There are 4 components in the DelSig that exhibit LPF responses, comb in

   

fact on one, the input buffer, the decimator, ther input switch cap stage, and

   

the post processor.

   

 

   

That being said the input buffer only minimally programmable as a LPF, its

   

response simply a result of GBW changes due to operating bias power. The

   

Decimator and post processor also not really independently programmable

   

as a LPF, their response set by sample rate clock. Stated another way, once

   

sample rate is set, the response behaviour follows, not independently pro-

   

grammable. More importanly the comb behaviour can be used as a notch for

   

something like power line rejection. Lastly the sw cap input stage again not

   

independently programmable.

   

 

   

Regards, Dana.

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Bob_Marlowe
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        Probably Kmmankad is back from a long holiday... (Would like to post a smiley here, but again got small window)   
   
Bob   
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HeLi_263931
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        @Bob: you know that Smileys are originally text-based 😉   
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Bob_Marlowe
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@hli,

   

yes? Are they truly?? And what are the crippled characters at the end of your line???

   

 

   

Having got a normal window now...

   

Bob

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HeLi_263931
Level 8
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@bob: https://en.wikipedia.org/wiki/Emoticon

   

Anything else is line noise (though I think that some of https://en.wikipedia.org/wiki/List_of_emoticons would pass that test as well 🙂

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