DE2420058A1 - Elektronischer computer mit tastatur - Google Patents
Elektronischer computer mit tastaturInfo
- Publication number
- DE2420058A1 DE2420058A1 DE2420058A DE2420058A DE2420058A1 DE 2420058 A1 DE2420058 A1 DE 2420058A1 DE 2420058 A DE2420058 A DE 2420058A DE 2420058 A DE2420058 A DE 2420058A DE 2420058 A1 DE2420058 A1 DE 2420058A1
- Authority
- DE
- Germany
- Prior art keywords
- register
- computer according
- key
- pulse
- shift
- 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.)
- Withdrawn
Links
- 238000007792 addition Methods 0.000 claims description 18
- 239000011159 matrix material Substances 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 6
- 230000000750 progressive effect Effects 0.000 claims description 6
- 238000009825 accumulation Methods 0.000 claims 1
- 230000000994 depressogenic effect Effects 0.000 claims 1
- 230000001960 triggered effect Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 description 16
- 101100098799 Magnaporthe oryzae (strain 70-15 / ATCC MYA-4617 / FGSC 8958) TAS2 gene Proteins 0.000 description 15
- 230000006870 function Effects 0.000 description 12
- 239000004020 conductor Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 10
- 238000011156 evaluation Methods 0.000 description 8
- 238000012546 transfer Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 229910044991 metal oxide Inorganic materials 0.000 description 3
- 150000004706 metal oxides Chemical class 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 101150052846 tas3 gene Proteins 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009191 jumping Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 101100057159 Caenorhabditis elegans atg-13 gene Proteins 0.000 description 1
- 102100031948 Enhancer of polycomb homolog 1 Human genes 0.000 description 1
- 101000920634 Homo sapiens Enhancer of polycomb homolog 1 Proteins 0.000 description 1
- 241000258241 Mantis Species 0.000 description 1
- RRLHMJHRFMHVNM-BQVXCWBNSA-N [(2s,3r,6r)-6-[5-[5-hydroxy-3-(4-hydroxyphenyl)-4-oxochromen-7-yl]oxypentoxy]-2-methyl-3,6-dihydro-2h-pyran-3-yl] acetate Chemical compound C1=C[C@@H](OC(C)=O)[C@H](C)O[C@H]1OCCCCCOC1=CC(O)=C2C(=O)C(C=3C=CC(O)=CC=3)=COC2=C1 RRLHMJHRFMHVNM-BQVXCWBNSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000013479 data entry Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M11/00—Coding in connection with keyboards or like devices, i.e. coding of the position of operated keys
- H03M11/20—Dynamic coding, i.e. by key scanning
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Input From Keyboards Or The Like (AREA)
- Executing Machine-Instructions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT68155/73A IT980896B (it) | 1973-04-24 | 1973-04-24 | Perfezionamenti alle calcolatri ci elettroniche |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2420058A1 true DE2420058A1 (de) | 1974-11-21 |
Family
ID=11308214
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2420058A Withdrawn DE2420058A1 (de) | 1973-04-24 | 1974-04-23 | Elektronischer computer mit tastatur |
| DE2420057A Withdrawn DE2420057A1 (de) | 1973-04-24 | 1974-04-23 | Elektronischer computer fuer gespeicherte programme |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2420057A Withdrawn DE2420057A1 (de) | 1973-04-24 | 1974-04-23 | Elektronischer computer fuer gespeicherte programme |
Country Status (8)
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4189773A (en) * | 1974-07-03 | 1980-02-19 | General Electric Company | On-line memory space allocation |
| JPS5228819A (en) * | 1975-08-29 | 1977-03-04 | Sharp Corp | Key input device |
| IT1047994B (it) * | 1975-09-11 | 1980-10-20 | Olivetti C E C S P A | Dispositivo di guida dell operatore per calcolatrici elettroniche contabili e simili macchine programmabili |
| DE2617485C3 (de) * | 1976-04-22 | 1980-09-18 | Nixdorf Computer Ag, 4790 Paderborn | Schaltungsanordnung für Datenverarbeitungsanlagen zur Abarbeitung von Mikrobefehlsfolgen |
| US4041462A (en) * | 1976-04-30 | 1977-08-09 | International Business Machines Corporation | Data processing system featuring subroutine linkage operations using hardware controlled stacks |
| US4241403A (en) * | 1976-06-23 | 1980-12-23 | Vapor Corporation | Method for automated analysis of vehicle performance |
| JPS53145796U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1977-04-22 | 1978-11-16 | ||
| DE2756327C2 (de) | 1977-12-17 | 1979-11-15 | Deutsche Itt Industries Gmbh, 7800 Freiburg | Schaltung sanordnung für eine Eingabetastatur |
| JPS5498090U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1977-12-21 | 1979-07-11 | ||
| CA1122714A (en) * | 1978-02-23 | 1982-04-27 | Cyril Endfield | Portable keyboard device |
| JPS5820982Y2 (ja) * | 1978-05-10 | 1983-05-02 | オムロン株式会社 | ブツクマツト式キ−ボ−ド |
| US4310881A (en) * | 1979-09-21 | 1982-01-12 | Bell Telephone Laboratories, Incorporated | Conditional transfer control circuit |
| US4382278A (en) * | 1980-06-05 | 1983-05-03 | Texas Instruments Incorporated | Hierarchial memory system with microcommand memory and pointer register mapping virtual CPU registers in workspace cache #4 and main memory cache |
| GB2083669B (en) * | 1980-09-05 | 1985-01-03 | Casio Computer Co Ltd | Key data entry system |
| JPS57155642A (en) * | 1981-03-23 | 1982-09-25 | Nissan Motor Co Ltd | Computer capable of using correcting memory |
| JPS588381A (ja) * | 1981-07-07 | 1983-01-18 | Nippon Denso Co Ltd | バ−コ−ド読取装置 |
| US4471428A (en) * | 1982-01-12 | 1984-09-11 | Dshkhunian Valery | Microcomputer processor |
| JPS59230112A (ja) * | 1983-06-13 | 1984-12-24 | Hitachi Ltd | 車載用電子表示式計器盤 |
| US4926355A (en) * | 1987-07-02 | 1990-05-15 | General Datacomm, Inc. | Digital signal processor architecture with an ALU and a serial processing section operating in parallel |
| US4891754A (en) * | 1987-07-02 | 1990-01-02 | General Datacomm Inc. | Microinstruction sequencer for instructing arithmetic, logical and data move operations in a conditional manner |
| US5136662A (en) * | 1988-12-13 | 1992-08-04 | Matsushita Electric Industrial Co., Ltd. | Image processor for sequential processing of successive regions of an image |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3348211A (en) * | 1964-12-10 | 1967-10-17 | Bell Telephone Labor Inc | Return address system for a data processor |
| DE1774917A1 (de) * | 1967-04-01 | 1972-01-20 | Olivetti & Co Spa | Elektronische Rechenanlage |
| GB1246128A (en) * | 1967-12-14 | 1971-09-15 | Olivetti & Co Spa | Electronic computer |
| US3568158A (en) * | 1968-01-03 | 1971-03-02 | Bell Telephone Labor Inc | Program and subroutine data storage and retrieval equipment |
| US3544975A (en) * | 1968-05-24 | 1970-12-01 | Bell Telephone Labor Inc | Data insertion in a content addressable sequentially ordered file |
| US3593313A (en) * | 1969-12-15 | 1971-07-13 | Computer Design Corp | Calculator apparatus |
| US3693162A (en) * | 1970-10-14 | 1972-09-19 | Hewlett Packard Co | Subroutine call and return means for an electronic calculator |
| US3760171A (en) * | 1971-01-12 | 1973-09-18 | Wang Laboratories | Programmable calculators having display means and multiple memories |
| US3745536A (en) * | 1971-03-01 | 1973-07-10 | Burroughs Corp | High speed serial scan and read-out of keyboards |
| US3863060A (en) * | 1972-10-30 | 1975-01-28 | Hewlett Packard Co | General purpose calculator with capability for performing interdisciplinary business calculations |
| JPS5235582B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-11-11 | 1977-09-09 |
-
1973
- 1973-04-24 IT IT68155/73A patent/IT980896B/it active
-
1974
- 1974-04-08 US US05/459,159 patent/US3978453A/en not_active Expired - Lifetime
- 1974-04-09 CA CA197,361A patent/CA1018664A/en not_active Expired
- 1974-04-11 US US05/460,269 patent/US4079447A/en not_active Expired - Lifetime
- 1974-04-16 CA CA198,143A patent/CA1023475A/en not_active Expired
- 1974-04-22 GB GB1754474A patent/GB1455215A/en not_active Expired
- 1974-04-22 GB GB1754574A patent/GB1470104A/en not_active Expired
- 1974-04-23 FR FR7414090A patent/FR2227580B1/fr not_active Expired
- 1974-04-23 DE DE2420058A patent/DE2420058A1/de not_active Withdrawn
- 1974-04-23 FR FR7414089A patent/FR2227581B1/fr not_active Expired
- 1974-04-23 DE DE2420057A patent/DE2420057A1/de not_active Withdrawn
- 1974-04-23 BR BR3264/74A patent/BR7403264D0/pt unknown
- 1974-04-24 JP JP49045585A patent/JPS5031750A/ja active Pending
- 1974-04-24 JP JP4558474A patent/JPS5726366B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3978453A (en) | 1976-08-31 |
| US4079447A (en) | 1978-03-14 |
| IT980896B (it) | 1974-10-10 |
| FR2227580B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-04-21 |
| GB1455215A (en) | 1976-11-10 |
| JPS5726366B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-06-04 |
| CA1018664A (en) | 1977-10-04 |
| FR2227580A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-11-22 |
| JPS5031750A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-03-28 |
| GB1470104A (en) | 1977-04-14 |
| FR2227581A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-11-22 |
| DE2420057A1 (de) | 1974-11-21 |
| FR2227581B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-01-20 |
| JPS5031740A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-03-28 |
| CA1023475A (en) | 1977-12-27 |
| BR7403264D0 (pt) | 1974-11-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8141 | Disposal/no request for examination |