IT1033334B - Processo per indirizzare un microprogramma in dispositivi di elaborazione di dati e disposizione circuitale che realizza tale processo - Google Patents
Processo per indirizzare un microprogramma in dispositivi di elaborazione di dati e disposizione circuitale che realizza tale processoInfo
- Publication number
- IT1033334B IT1033334B IT7520816A IT2081675A IT1033334B IT 1033334 B IT1033334 B IT 1033334B IT 7520816 A IT7520816 A IT 7520816A IT 2081675 A IT2081675 A IT 2081675A IT 1033334 B IT1033334 B IT 1033334B
- Authority
- IT
- Italy
- Prior art keywords
- microprogram
- addressing
- perform
- data processing
- processing devices
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/22—Microcontrol or microprogram arrangements
- G06F9/26—Address formation of the next micro-instruction ; Microprogram storage or retrieval arrangements
- G06F9/262—Arrangements for next microinstruction selection
- G06F9/264—Microinstruction selection based on results of processing
- G06F9/265—Microinstruction selection based on results of processing by address selection on input of storage
Landscapes
- Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Executing Machine-Instructions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742419837 DE2419837B2 (de) | 1974-04-24 | 1974-04-24 | Schaltungsanordnung zur adressierung eines mikroprogramms in datenverarbeitungseinrichtungen und verfahren zur durchfuehrung von sprungbefehlen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1033334B true IT1033334B (it) | 1979-07-10 |
Family
ID=5913819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT7520816A IT1033334B (it) | 1974-04-24 | 1975-02-28 | Processo per indirizzare un microprogramma in dispositivi di elaborazione di dati e disposizione circuitale che realizza tale processo |
Country Status (11)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT350306B (de) * | 1977-01-24 | 1979-05-25 | Dethloff Juergen | Textverarbeitungsanlage |
| ES474427A1 (es) * | 1977-10-25 | 1979-04-16 | Digital Equipment Corp | Un aparato central de tratamiento para uso en un sistema de tratamiento de datos. |
| JPS57149769A (en) * | 1981-03-11 | 1982-09-16 | Mitsubishi Electric Corp | Manufacture of reverse direction operation npn transistor |
| DE3133742C2 (de) * | 1981-08-26 | 1985-11-21 | Otto 7750 Konstanz Müller | Zentraleinheit einer mikroprogrammierten digitalen Mehrbit-Rechenanlage |
-
1974
- 1974-04-24 DE DE19742419837 patent/DE2419837B2/de not_active Ceased
-
1975
- 1975-02-28 IT IT7520816A patent/IT1033334B/it active
- 1975-04-04 ES ES436302A patent/ES436302A1/es not_active Expired
- 1975-04-14 CH CH472475A patent/CH593517A5/xx not_active IP Right Cessation
- 1975-04-18 NL NL7504627A patent/NL7504627A/xx unknown
- 1975-04-21 CA CA225,075A patent/CA1024263A/en not_active Expired
- 1975-04-22 FR FR7512502A patent/FR2269146B1/fr not_active Expired
- 1975-04-22 AT AT309275A patent/AT351303B/de not_active IP Right Cessation
- 1975-04-23 JP JP50048718A patent/JPS50147635A/ja active Pending
- 1975-04-23 GB GB16851/75A patent/GB1499187A/en not_active Expired
- 1975-04-23 SE SE7504700A patent/SE409916B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH593517A5 (US20030157376A1-20030821-M00001.png) | 1977-12-15 |
| DE2419837A1 (de) | 1975-10-30 |
| ATA309275A (de) | 1978-12-15 |
| DE2419837B2 (de) | 1976-12-02 |
| AT351303B (de) | 1979-07-25 |
| NL7504627A (nl) | 1975-10-28 |
| ES436302A1 (es) | 1977-04-01 |
| GB1499187A (en) | 1978-01-25 |
| SE409916B (sv) | 1979-09-10 |
| FR2269146A1 (US20030157376A1-20030821-M00001.png) | 1975-11-21 |
| FR2269146B1 (US20030157376A1-20030821-M00001.png) | 1977-04-15 |
| CA1024263A (en) | 1978-01-10 |
| SE7504700L (sv) | 1975-10-27 |
| JPS50147635A (US20030157376A1-20030821-M00001.png) | 1975-11-26 |
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