Semiconductor & Computer Engineering
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{{title|Electronic Associates, Inc. (EAI)}}{{Wikipedia right|Electronic Associates}} | {{title|Electronic Associates, Inc. (EAI)}}{{Wikipedia right|Electronic Associates}} | ||
[[File:eai logo.svg|right|100px]] | [[File:eai logo.svg|right|100px]] | ||
| − | '''Electronic Associates, Inc.''' ('''EAI''') was a major [[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> | + | '''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> |
== Analog computers== | == Analog computers== | ||
By the early 60s, over 70% of all precision general purpose analog computers were designed and built by EAI. | 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 24A}} | + | ** {{eai|PACE 16-131R}} |
| − | * {{eai|PACE 24D}} | + | ** {{eai|PACE 16-31R}} |
| − | * {{eai|PACE 31R}} | + | ** {{eai|PACE 16-24A}} |
| − | * {{eai|PACE 131}} | + | ** {{eai|PACE 16-24D}} |
| − | * {{eai|PACE 221R}} | + | ** {{eai|PACE 24A}} |
| − | * {{eai|PACE 231R}} | + | ** {{eai|PACE 24D}} |
| − | * {{eai|PACE TR-10}} | + | ** {{eai|PACE 31R}} |
| − | * {{eai|PACE TR-20}} | + | ** {{eai|PACE 131}} |
| − | * {{eai|PACE TR-48}} | + | ** {{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 called their hybrid systems '''HYDAC''' which was short for '''Hybrid Digital/Analog computer'''. | ||
* {{eai|Pacer}} | * {{eai|Pacer}} | ||
| − | * {{eai|Pacer 500}} | + | ** {{eai|Pacer 500}} |
| − | * {{eai|Pacer 580}} | + | ** {{eai|Pacer 580}} |
| − | * {{eai|Pacer 680}} | + | ** {{eai|Pacer 680}} |
| − | * {{eai|Pacer 700}} | + | ** {{eai|Pacer 700}} |
* {{eai|7800}} | * {{eai|7800}} | ||
* {{eai|8900}} | * {{eai|8900}} | ||
| Line 32: | Line 38: | ||
== References == | == References == | ||
{{reflist}} | {{reflist}} | ||
| + | |||
| + | [[Category:analog computer companies]] | ||
Latest revision as of 14:26, 29 December 2015
 |
Wikipedia has more general information about the topic at Electronic Associates |
Electronic Associates, Inc. (EAI) was a major 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.[1]
Analog computers[edit]
By the early 60s, over 70% of all precision general purpose analog computers were designed and built by EAI.
Hybrid computers[edit]
EAI called their hybrid systems HYDAC which was short for Hybrid Digital/Analog computer.
Minicomputers[edit]
References[edit]
- ↑ "SEC EDGAR Submission 0000950115-99-000866". Retrieved 12 1, 2015, from http://www.sec.gov/Archives/edgar/containers/fix012/313096/000095011599000866/0000950115-99-000866-index.htm.