Pikes Peak Life Member Affinity Group - August Virtual Meeting

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Pikes Peak IEEE Life Member Affinity Group

August Virtual Meeting

August 18, 2021 6 pm MDT, 7 pm CDT

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Univac Defense Systems: Microprogram Program Controllers to COTS

1970 to Present

David Bondurant, Retired PE

Pikes Peak Life Member Affinity Group Chair

Region 5 LMAG Coordinator

This webinar presents the history of Univac military computers from 1970s until the present.  By the 1970s Univac had provided the standard Navy computers for Naval Tactical Data System installed on many US ships and had provided computers to Marines, Air Force, NASA, and FAA.  During the 1970s, Univac develops its first 16-bit minicomputer which becomes the Navy Standard Minicomputer.  Computers during the 1970s are based upon the Microprogrammable Controller (MPC), a new control technique.  The MPC allow easy emulation of multiple instruction sets using microprograms (firmware).  They are basis of UYK-20, AYK-14, and next generation UYK-43 and UYK-44 Navy standard computers.  Univac computers continue to be used by Air Force, Marines, and FAA.  By 1990s, standard microprocessors have exceed the performance of military standard computers and all future military computers are based upon Commercial Off-the-Shelf (COTS).



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  • Date: 18 Aug 2021
  • Time: 06:00 PM to 07:30 PM
  • All times are (GMT-07:00) US/Mountain
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  • Starts 06 August 2021 02:30 PM
  • Ends 17 August 2021 12:00 PM
  • All times are (GMT-07:00) US/Mountain
  • No Admission Charge


  Speakers

David David

Topic:

Univac Defense Systems: Microprogram Program Controllers to COTS 1970 to Present

This webinar presents the history of Univac military computers from 1970s until the present.  By the 1970s Univac had provided the standard Navy computers for Naval Tactical Data System installed on many US ships and had provided computers to Marines, Air Force, NASA, and FAA.  During the 1970s, Univac develops its first 16-bit minicomputer which becomes the Navy Standard Minicomputer.  Computers during the 1970s are based upon the Microprogrammable Controller (MPC), a new control technique.  The MPC allow easy emulation of multiple instruction sets using microprograms (firmware).  They are basis of UYK-20, AYK-14, and next generation UYK-43 and UYK-44 Navy standard computers.  Univac computers continue to be used by Air Force, Marines, and FAA.  By 1990s, standard microprocessors have exceed the performance of military standard computers and all future military computers are based upon Commercial Off-the-Shelf (COTS).

Biography:

David Bondurant has been involved with the computer and semiconductor industry for 49-years.  He was a computer architect at Control Data, Sperry-Univac, and Honeywell.  He was involved with the government-sponsored advanced semiconductor program called VHSIC (Very High Speed Integrated Circuits) at Univac & Honeywell where he developed microprocessor and ASIC semiconductor products in bipolar CML, CMOS, and radiation hard CMOS.  He was involved with emerging non-volatile RAM marketing at industry leading companies, Ramtron (FRAM), Simtek (non-volatile SRAM), and Freescale Semiconductor/Everspin Technologies (MRAM).

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Address:Colorado Springs, Colorado, United States