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Re: delta-sigma ADC in FPGA

Newsgroups comp.dsp
Date 2020-11-22 15:10 -0800
References <14ccd5b1-e7ec-4f10-9d92-15c1667ea203n@googlegroups.com> <rpdaof$i2p$1@dont-email.me>
Message-ID <07109d0a-e743-4e12-9db3-52aab3cc0948n@googlegroups.com> (permalink)
Subject Re: delta-sigma ADC in FPGA
From Rick C <gnuarm.deletethisbit@gmail.com>

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On Sunday, November 22, 2020 at 4:24:35 AM UTC-5, Rafael Deliano wrote:
> Fred Harris had a go at it once: 
> http://www.embeddedFORTH.de/temp/2000.pdf 
> But its a different application. 
> 
> Vintage: 
> http://www.embeddedFORTH.de/temp/1973.pdf 
> No microprocessor then ( really took off >1974), 
> 1 bit serial data looked attractive. 
> Note that CMOS analog switches came later too. 
> 
> MfG JRD

Interesting, thanks. 

-- 

Rick C.

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delta-sigma ADC in FPGA Rick C <gnuarm.deletethisbit@gmail.com> - 2020-11-15 19:27 -0800
  Re: delta-sigma ADC in FPGA  Yes there are times when the (difference/sum) ratio is a life-saver.For example, when the sum is varying FAST over a wide range. navaide <navaide@gmail.com> - 2020-11-16 18:31 -0800
  Re: delta-sigma ADC in FPGA Rick C <gnuarm.deletethisbit@gmail.com> - 2020-11-18 15:07 -0800
    Re: delta-sigma ADC in FPGA boB <boB@K7IQ.com> - 2020-11-18 20:15 -0800
      Re: delta-sigma ADC in FPGA Rick C <gnuarm.deletethisbit@gmail.com> - 2020-11-19 11:44 -0800
        Re: delta-sigma ADC in FPGA boB <boB@K7IQ.com> - 2020-11-20 02:01 -0800
          Re: delta-sigma ADC in FPGA Rick C <gnuarm.deletethisbit@gmail.com> - 2020-11-20 13:52 -0800
            Re: delta-sigma ADC in FPGA boB <boB@K7IQ.com> - 2020-11-20 18:00 -0800
              Re: delta-sigma ADC in FPGA Rick C <gnuarm.deletethisbit@gmail.com> - 2020-11-20 22:02 -0800
                Re: delta-sigma ADC in FPGA boB <boB@K7IQ.com> - 2020-11-21 01:58 -0800
  Re: delta-sigma ADC in FPGA Rafael Deliano <rafael_deliano@arcor.de> - 2020-11-22 10:24 +0100
    Re: delta-sigma ADC in FPGA Rick C <gnuarm.deletethisbit@gmail.com> - 2020-11-22 15:10 -0800

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