ES8104594A1 - Un controlador de entrada-salida para transferir datos entreun ordenador central y una unidad de entrada-salida - Google Patents
Un controlador de entrada-salida para transferir datos entreun ordenador central y una unidad de entrada-salidaInfo
- Publication number
- ES8104594A1 ES8104594A1 ES493787A ES493787A ES8104594A1 ES 8104594 A1 ES8104594 A1 ES 8104594A1 ES 493787 A ES493787 A ES 493787A ES 493787 A ES493787 A ES 493787A ES 8104594 A1 ES8104594 A1 ES 8104594A1
- Authority
- ES
- Spain
- Prior art keywords
- input
- entry
- exit
- central computer
- control unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Landscapes
- Bus Control (AREA)
- Programmable Controllers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US6226379A | 1979-07-30 | 1979-07-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8104594A1 true ES8104594A1 (es) | 1981-04-01 |
ES493787A0 ES493787A0 (es) | 1981-04-01 |
Family
ID=22041315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES493787A Granted ES493787A0 (es) | 1979-07-30 | 1980-07-29 | Un controlador de entrada-salida para transferir datos entreun ordenador central y una unidad de entrada-salida |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5820060B2 (ja) |
AU (1) | AU537478B2 (ja) |
BR (1) | BR8004731A (ja) |
CA (1) | CA1148265A (ja) |
ES (1) | ES493787A0 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS614157A (ja) * | 1984-06-18 | 1986-01-10 | Fuji Elelctrochem Co Ltd | アルカリ電池 |
NO173305C (no) * | 1985-07-01 | 1993-11-24 | Honeywell Inc | Datasystem |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5080737A (ja) * | 1973-11-14 | 1975-07-01 | ||
JPS5360128A (en) * | 1976-11-10 | 1978-05-30 | Nippon Telegr & Teleph Corp <Ntt> | Cycle steal data transfer system |
US4131940A (en) * | 1977-07-25 | 1978-12-26 | International Business Machines Corporation | Channel data buffer apparatus for a digital data processing system |
JPS569826A (en) * | 1979-07-06 | 1981-01-31 | Hitachi Ltd | Channel controller |
-
1980
- 1980-05-21 CA CA000352373A patent/CA1148265A/en not_active Expired
- 1980-06-05 AU AU59080/80A patent/AU537478B2/en not_active Ceased
- 1980-07-23 JP JP55100031A patent/JPS5820060B2/ja not_active Expired
- 1980-07-29 BR BR8004731A patent/BR8004731A/pt not_active IP Right Cessation
- 1980-07-29 ES ES493787A patent/ES493787A0/es active Granted
Also Published As
Publication number | Publication date |
---|---|
CA1148265A (en) | 1983-06-14 |
AU5908080A (en) | 1981-02-05 |
ES493787A0 (es) | 1981-04-01 |
AU537478B2 (en) | 1984-06-28 |
JPS5621221A (en) | 1981-02-27 |
BR8004731A (pt) | 1981-02-10 |
JPS5820060B2 (ja) | 1983-04-21 |
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