CH501272A - Calcolatore elettronico - Google Patents
Calcolatore elettronicoInfo
- Publication number
- CH501272A CH501272A CH1671369A CH1671369A CH501272A CH 501272 A CH501272 A CH 501272A CH 1671369 A CH1671369 A CH 1671369A CH 1671369 A CH1671369 A CH 1671369A CH 501272 A CH501272 A CH 501272A
- Authority
- CH
- Switzerland
- Prior art keywords
- electronic calculator
- calculator
- electronic
- 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
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
- G06F9/34—Addressing or accessing the instruction operand or the result ; Formation of operand address; Addressing modes
- G06F9/342—Extension of operand address space
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
- G06F15/02—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
- G06F15/04—Digital computers in general; Data processing equipment in general programmed simultaneously with the introduction of data to be processed, e.g. on the same record carrier
-
- 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
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
- G06F9/30003—Arrangements for executing specific machine instructions
- G06F9/3005—Arrangements for executing specific machine instructions to perform operations for flow control
- G06F9/30054—Unconditional branch instructions
-
- 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
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
- G06F9/32—Address formation of the next instruction, e.g. by incrementing the instruction counter
- G06F9/322—Address formation of the next instruction, e.g. by incrementing the instruction counter for non-sequential address
- G06F9/323—Address formation of the next instruction, e.g. by incrementing the instruction counter for non-sequential address for indirect branch instructions
-
- 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
- G06F9/44—Arrangements for executing specific programs
- G06F9/448—Execution paradigms, e.g. implementations of programming paradigms
- G06F9/4482—Procedural
- G06F9/4484—Executing subprograms
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- Executing Machine-Instructions (AREA)
- Memory System Of A Hierarchy Structure (AREA)
- Debugging And Monitoring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT5383068 | 1968-11-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH501272A true CH501272A (it) | 1970-12-31 |
Family
ID=11285441
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1671269A CH501969A (it) | 1968-11-11 | 1969-11-10 | Calcolatore elettronico |
| CH1671369A CH501272A (it) | 1968-11-11 | 1969-11-10 | Calcolatore elettronico |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1671269A CH501969A (it) | 1968-11-11 | 1969-11-10 | Calcolatore elettronico |
Country Status (8)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1000642B (it) * | 1973-12-28 | 1976-04-10 | Olivetti & Co Spa | Calcolatore elettronico con unita di lettura scrittura di un suppor to magnetico |
| US4091446A (en) * | 1975-01-24 | 1978-05-23 | Ing. C. Olivetti & C., S.P.A. | Desk top electronic computer with a removably mounted ROM |
| DE2617485C3 (de) * | 1976-04-22 | 1980-09-18 | Nixdorf Computer Ag, 4790 Paderborn | Schaltungsanordnung für Datenverarbeitungsanlagen zur Abarbeitung von Mikrobefehlsfolgen |
| US4074355A (en) * | 1976-08-16 | 1978-02-14 | Texas Instruments Incorporated | Digital microprocessor system with shared decode |
| US4064554A (en) * | 1976-08-16 | 1977-12-20 | Texas Instruments Incorporated | Microcomputer with code conversion |
| SE413707B (sv) * | 1977-02-28 | 1980-06-16 | Ellemtel Utvecklings Ab | Anordning hos en programminnesstyrd telekommunikationsanleggning |
| US4419726A (en) * | 1981-01-16 | 1983-12-06 | Sperry Corporation | Instruction decoding in data processing apparatus |
-
1969
- 1969-11-06 BE BE741352D patent/BE741352A/xx unknown
- 1969-11-07 FR FR6938517A patent/FR2023007A1/fr not_active Withdrawn
- 1969-11-07 US US874898A patent/US3636523A/en not_active Expired - Lifetime
- 1969-11-07 FR FR6938516A patent/FR2023006A1/fr not_active Withdrawn
- 1969-11-10 SE SE15381/69A patent/SE357075B/xx unknown
- 1969-11-10 CH CH1671269A patent/CH501969A/it not_active IP Right Cessation
- 1969-11-10 CH CH1671369A patent/CH501272A/it not_active IP Right Cessation
- 1969-11-11 JP JP44089795A patent/JPS4936142B1/ja active Pending
- 1969-11-11 DE DE1957600A patent/DE1957600B2/de active Granted
- 1969-11-11 ES ES373426A patent/ES373426A1/es not_active Expired
- 1969-11-11 JP JP44089796A patent/JPS4936143B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| SE357075B (US06338842-20020115-C00009.png) | 1973-06-12 |
| BE741352A (US06338842-20020115-C00009.png) | 1970-04-16 |
| DE1957600A1 (de) | 1970-06-11 |
| DE1957600B2 (de) | 1980-05-08 |
| FR2023007A1 (US06338842-20020115-C00009.png) | 1970-08-07 |
| JPS4936142B1 (US06338842-20020115-C00009.png) | 1974-09-27 |
| JPS4936143B1 (US06338842-20020115-C00009.png) | 1974-09-27 |
| CH501969A (it) | 1971-01-15 |
| DE1957600C3 (US06338842-20020115-C00009.png) | 1981-01-22 |
| ES373426A1 (es) | 1972-03-16 |
| FR2023006A1 (US06338842-20020115-C00009.png) | 1970-08-07 |
| US3636523A (en) | 1972-01-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |