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{{title|Electronic Associates, Inc. (EAI)}}{{Wikipedia right|Electronic Associates}}
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{{title|Electronic Associates, Inc. (EAI)}}
 
[[File:eai logo.svg|right|100px]]
 
[[File:eai logo.svg|right|100px]]
'''Electronic Associates, Inc.''' ('''EAI''') was a major [[analog computer|analog computing]] company during the 1950s and 1960s. At one point EAI became the largest supplier of general-purpose analog computers. During the later 1960s into the 1970s they attempted to transition into [[hybrid computer]]. EAI's hybrid computers were still in wide-spread use well into the 1980s. On 07/03/1992 EAI was renamed '''EA industries Inc.''' EAI filed for bankruptcy on 06/02/1999, most of the assets were sold to a variety of other firms.<ref>{{apa web|title=SEC EDGAR Submission 0000950115-99-000866|rmonth=12|ryear=2015|rday=1|url=http://www.sec.gov/Archives/edgar/containers/fix012/313096/000095011599000866/0000950115-99-000866-index.htm}}</ref>
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'''Electronic Associates, Inc.''' ('''EAI''') was a major [[analog computing]] company during the 1950s and 1960s. During the later 1960s into the 1970s they attempted to transition into [[hybrid computer]]. EAI's hybrid computers were still in wide-spread use well into the 1980s.
  
== Analog computers==
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== Analog computer==
By the early 60s, over 70% of all precision general purpose analog computers were designed and built by EAI.
 
 
* {{eai|PACE|PACE Series}}
 
* {{eai|PACE|PACE Series}}
** {{eai|PACE 16-131R}}
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* {{eai|PACE 24A}}
** {{eai|PACE 16-31R}}
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* {{eai|PACE 24D}}
** {{eai|PACE 16-24A}}
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* {{eai|PACE 31R}}
** {{eai|PACE 16-24D}}
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* {{eai|PACE 131}}
** {{eai|PACE 24A}}
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* {{eai|PACE 221R}}
** {{eai|PACE 24D}}
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* {{eai|PACE 231R}}
** {{eai|PACE 31R}}
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* {{eai|PACE TRIO}}
** {{eai|PACE 131}}
 
** {{eai|PACE 221R}}
 
** {{eai|PACE 231R}}
 
** {{eai|PACE 231R-V}}
 
** {{eai|PACE TR-5}}
 
** {{eai|PACE TR-10}}
 
** {{eai|PACE TR-20}}
 
** {{eai|PACE TR-48}}
 
  
 
== Hybrid computers==
 
== Hybrid computers==
EAI called their hybrid systems '''HYDAC''' which was short for '''Hybrid Digital/Analog computer'''.
 
 
* {{eai|Pacer}}
 
* {{eai|Pacer}}
** {{eai|Pacer 500}}
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* {{eai|Pacer 500}}
** {{eai|Pacer 580}}
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* {{eai|Pacer 580}}
** {{eai|Pacer 680}}
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* {{eai|Pacer 680}}
** {{eai|Pacer 700}}
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* {{eai|Pacer 700}}
 
* {{eai|7800}}
 
* {{eai|7800}}
 
* {{eai|8900}}
 
* {{eai|8900}}
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* {{eai|Pacer 100}}
 
* {{eai|Pacer 100}}
  
== References ==
 
{{reflist}}
 
  
[[Category:analog computer companies]]
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{{stub}}

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