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I need to design 2nd order low pass filter and 1st order HPF

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kingofking

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Guys i need to design these 2 filters

i mean to calculate the values of R and C

the 2nd order low pass filter is having frequency of 10Hz and 10KHZ respcetively, and the 1st order high pass filter is having 0.15HZ frequancy,

what will be the values R and C in these design,

what forumla to use


36_1161907371.gif
https://obrazki.elektroda.pl/36_1161907371.gif

92_1161907430.jpg
https://obrazki.elektroda.pl/92_1161907430.jpg


see the pic

thanks




[/img]
 

Re: I need to design 2nd order low pass filter and 1st order

use "Filter Wiz Pro" for your design.
 

try filtersolutions free version
 

Re: I need to design 2nd order low pass filter and 1st order

Use filter pro (software tool) from Texas Instruments..

Narendra kumar
 

hi
use "filter solutions". it is really professional.
regards
 

where i can fined these software files guys
 

Re: I need to design 2nd order low pass filter and 1st order

kingofking said:
where i can fined these software files guys

making search in internet )

**broken link removed**


upps little bit late ))
 

Re: I need to design 2nd order low pass filter and 1st order

U can down load filter pro software at

**broken link removed**

Its FREE...


Narendra kumar
 

cheeers guys the softwares really helps
 

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