Groups > sci.electronics.design > #446915

Re: Capacitor soakage

From	"Tim Williams" <tiwill@seventransistorlabs.com>
Newsgroups	sci.electronics.design
Subject	Re: Capacitor soakage
Date	2017-02-08 17:56 -0600
Organization	A noiseless patient Spider
Message-ID	<o7gb2o$nap$1@dont-email.me> (permalink)
References	<b90d7cca-cbde-457c-9ef8-8e9ff14d941a@googlegroups.com> <c693d4ec-9d39-42c3-9660-c7242b7d591f@googlegroups.com> <bae3a27c-829d-4970-8c63-014684d9b93b@googlegroups.com>

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"Prof78" <scott.hamilton@manchester.ac.uk> wrote in message 
news:bae3a27c-829d-4970-8c63-014684d9b93b@googlegroups.com...
> Yes I am aware of the variability but this is an extreme application where 
> individual systems are hand adjusted to get the desired response.
>

Would it not be easier to DAQ everything and implement the filter with a 
sufficient number of DSP bits?

Even with high dynamic range (>20 bits), if the bandwidth isn't terrifying 
(sub kHz?), it starts to look a whole lot better...

Tim

-- 
Seven Transistor Labs, LLC
Electrical Engineering Consultation and Contract Design
Website: http://seventransistorlabs.com

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Capacitor soakage Prof78 <scott.hamilton@manchester.ac.uk> - 2017-02-06 05:31 -0800
  Re: Capacitor soakage Spehro Pefhany <speffSNIP@interlogDOTyou.knowwhat> - 2017-02-06 08:57 -0500
    Re: Capacitor soakage Prof78 <scott.hamilton@manchester.ac.uk> - 2017-02-08 08:43 -0800
      Re: Capacitor soakage Phil Hobbs <pcdhSpamMeSenseless@electrooptical.net> - 2017-02-08 11:59 -0500
        Re: Capacitor soakage George Herold <gherold@teachspin.com> - 2017-02-08 10:30 -0800
          Re: Capacitor soakage Phil Hobbs <pcdhSpamMeSenseless@electrooptical.net> - 2017-02-08 13:39 -0500
            Re: Capacitor soakage John Larkin <jjlarkinxyxy@highlandtechnology.com> - 2017-02-08 12:38 -0800
              Re: Capacitor soakage Phil Hobbs <pcdhSpamMeSenseless@electrooptical.net> - 2017-02-08 16:11 -0500
                Re: Capacitor soakage John Larkin <jjlarkin@highlandtechnology.com> - 2017-02-09 08:30 -0800
                Re: Capacitor soakage Phil Hobbs <pcdhSpamMeSenseless@electrooptical.net> - 2017-02-09 14:55 -0500
            Re: Capacitor soakage bill.sloman@ieee.org - 2017-02-08 14:53 -0800
              Re: Capacitor soakage Spehro Pefhany <speffSNIP@interlogDOTyou.knowwhat> - 2017-02-08 19:11 -0500
          Re: Capacitor soakage Frank Miles <fpm@u.washington.edu> - 2017-02-08 22:36 +0000
            Re: Capacitor soakage George Herold <gherold@teachspin.com> - 2017-02-08 17:48 -0800
              Re: Capacitor soakage John Larkin <jjlarkinxyxy@highlandtechnology.com> - 2017-02-09 11:17 -0800
                Re: Capacitor soakage "Tim Williams" <tiwill@seventransistorlabs.com> - 2017-02-09 16:46 -0600
                Re: Capacitor soakage krw@notreal.com - 2017-02-09 20:44 -0500
                Re: Capacitor soakage bill.sloman@ieee.org - 2017-02-09 19:15 -0800
                Re: Capacitor soakage John Larkin <jjlarkin@highlandtechnology.com> - 2017-02-09 20:54 -0800
            Re: Capacitor soakage John Larkin <jjlarkinxyxy@highlandtechnology.com> - 2017-02-09 11:16 -0800
              Re: Capacitor soakage George Herold <gherold@teachspin.com> - 2017-02-09 12:02 -0800
          Re: Capacitor soakage Robert Baer <robertbaer@localnet.com> - 2017-02-08 20:50 -0800
            Re: Capacitor soakage George Herold <gherold@teachspin.com> - 2017-02-09 06:36 -0800
      Re: Capacitor soakage Phil Allison <pallison49@gmail.com> - 2017-02-08 17:10 -0800
  Re: Capacitor soakage Phil Allison <pallison49@gmail.com> - 2017-02-06 06:51 -0800
    Re: Capacitor soakage Prof78 <scott.hamilton@manchester.ac.uk> - 2017-02-08 08:32 -0800
      Re: Capacitor soakage Tim Wescott <seemywebsite@myfooter.really> - 2017-02-08 17:48 -0600
      Re: Capacitor soakage "Tim Williams" <tiwill@seventransistorlabs.com> - 2017-02-08 17:56 -0600

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