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Re: Tom Frederiksen, RIP

From Winfield Hill <hill@rowland.harvard.edu>
Newsgroups sci.electronics.design
Subject Re: Tom Frederiksen, RIP
Date 2017-05-19 09:46 -0700
Organization Rowland Institute
Message-ID <ofn7gq0207k@drn.newsguy.com> (permalink)
References (7 earlier) <utfshch8t65ccsm6het4i1q4fdqpk7l3e0@4ax.com> <ofli8b02po1@drn.newsguy.com> <g6lshctovfujaqbl8u9871d0td32toio2t@4ax.com> <oflltm0doa@drn.newsguy.com> <b62uhc9je52uqtdienfc2ea77kc453tdpg@4ax.com>

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Jim Thompson wrote...
>
>Paper "Frederiksen_regulator_JSSC(1968).pdf" looks like am LM117
>regulator.  I am unaware of what Motorola might have called it, I was
>not involved with regulators at that point-in-time, just PLL's and
>A/D/A (and I might have been away at Philco-Ford doing automotive
>stuff :-).
>
>Note that Figure 6 is my current mirror scheme (not credited in
>standard Jim Solomon style).  He was a cretin who got his ass publicly
>handed to him on a platter by writing a paper claiming he created the
>Gilbert multiplier.

 You're talking about Figure 6 in the Frederiksen
 sole-author regulator paper (not the joint paper
 with Solomon), right?  Tom credits you in a footnote:
 "This circuit was suggested by J. E. Thompson."
 Its purpose was to deal with very poor PNP beta?


-- 
 Thanks,
    - Win

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Thread

Tom Frederiksen, RIP Jim Thompson <To-Email-Use-The-Envelope-Icon@On-My-Web-Site.com> - 2017-05-16 08:01 -0700
  Tom Frederiksen, RIP bulegoge@columbus.rr.com - 2017-05-17 07:22 -0700
  Re: Tom Frederiksen, RIP bill.sloman@ieee.org - 2017-05-17 08:22 -0700
    Re: Tom Frederiksen, RIP Jim Thompson <To-Email-Use-The-Envelope-Icon@On-My-Web-Site.com> - 2017-05-17 10:51 -0700
      Re: Tom Frederiksen, RIP bill.sloman@ieee.org - 2017-05-17 18:28 -0700
  Re: Tom Frederiksen, RIP Winfield Hill <hill@rowland.harvard.edu> - 2017-05-17 14:38 -0700
    Re: Tom Frederiksen, RIP Jim Thompson <To-Email-Use-The-Envelope-Icon@On-My-Web-Site.com> - 2017-05-17 15:58 -0700
      Re: Tom Frederiksen, RIP Bob Engelhardt <BobEngelhardt@comcast.net> - 2017-05-17 23:10 -0400
        Re: Tom Frederiksen, RIP stratus46 <stratus46@yahoo.com> - 2017-05-17 21:01 -0700
          Re: Tom Frederiksen, RIP Jim Thompson <To-Email-Use-The-Envelope-Icon@On-My-Web-Site.com> - 2017-05-17 21:21 -0700
            Re: Tom Frederiksen, RIP bill.sloman@ieee.org - 2017-05-17 22:58 -0700
              Re: Tom Frederiksen, RIP Winfield Hill <hill@rowland.harvard.edu> - 2017-05-18 10:26 -0700
                Re: Tom Frederiksen, RIP Lasse Langwadt Christensen <langwadt@fonz.dk> - 2017-05-18 14:27 -0700
                Re: Tom Frederiksen, RIP Jim Thompson <To-Email-Use-The-Envelope-Icon@On-My-Web-Site.com> - 2017-05-18 14:38 -0700
                Re: Tom Frederiksen, RIP Winfield Hill <hill@rowland.harvard.edu> - 2017-05-18 17:13 -0700
                Re: Tom Frederiksen, RIP Jim Thompson <To-Email-Use-The-Envelope-Icon@On-My-Web-Site.com> - 2017-05-18 18:02 -0700
                Re: Tom Frederiksen, RIP Winfield Hill <hill@rowland.harvard.edu> - 2017-05-18 18:37 -0700
                Re: Tom Frederiksen, RIP Jim Thompson <To-Email-Use-The-Envelope-Icon@On-My-Web-Site.com> - 2017-05-18 19:14 -0700
                Re: Tom Frederiksen, RIP Winfield Hill <hill@rowland.harvard.edu> - 2017-05-18 19:39 -0700
                Re: Tom Frederiksen, RIP bill.sloman@ieee.org - 2017-05-18 20:57 -0700
                Re: Tom Frederiksen, RIP Winfield Hill <hill@rowland.harvard.edu> - 2017-05-19 08:11 -0700
                Re: Tom Frederiksen, RIP Jim Thompson <To-Email-Use-The-Envelope-Icon@On-My-Web-Site.com> - 2017-05-19 08:22 -0700
                Re: Tom Frederiksen, RIP Phil Hobbs <pcdhSpamMeSenseless@electrooptical.net> - 2017-05-19 11:29 -0400
                Re: Tom Frederiksen, RIP Jim Thompson <To-Email-Use-The-Envelope-Icon@On-My-Web-Site.com> - 2017-05-19 08:46 -0700
                Re: Tom Frederiksen, RIP Phil Hobbs <pcdhSpamMeSenseless@electrooptical.net> - 2017-05-19 12:08 -0400
                Re: Tom Frederiksen, RIP Jim Thompson <To-Email-Use-The-Envelope-Icon@On-My-Web-Site.com> - 2017-05-19 09:13 -0700
                Re: Tom Frederiksen, RIP bill.sloman@ieee.org - 2017-05-19 20:05 -0700
                Re: Tom Frederiksen, RIP Winfield Hill <hill@rowland.harvard.edu> - 2017-05-19 09:46 -0700
                Re: Tom Frederiksen, RIP Jim Thompson <To-Email-Use-The-Envelope-Icon@On-My-Web-Site.com> - 2017-05-19 09:56 -0700
                Re: Tom Frederiksen, RIP bill.sloman@ieee.org - 2017-05-19 20:17 -0700
                Re: Tom Frederiksen, RIP Jim Thompson <To-Email-Use-The-Envelope-Icon@On-My-Web-Site.com> - 2017-05-20 10:56 -0700
                Re: Tom Frederiksen, RIP bill.sloman@ieee.org - 2017-05-21 05:21 -0700
                Re: Tom Frederiksen, RIP Jim Thompson <To-Email-Use-The-Envelope-Icon@On-My-Web-Site.com> - 2017-05-21 08:48 -0700
                Re: Tom Frederiksen, RIP bill.sloman@ieee.org - 2017-05-21 22:01 -0700
                Re: Tom Frederiksen, RIP Jim Thompson <To-Email-Use-The-Envelope-Icon@On-My-Web-Site.com> - 2017-05-20 11:12 -0700
  Re: Tom Frederiksen, RIP cameo <cameo@unreal.invalid> - 2017-05-18 20:06 -0700
    Re: Tom Frederiksen, RIP cameo <cameo@unreal.invalid> - 2017-05-18 20:20 -0700

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