DE1774675C3 - Elektronisches Rechengerat mit einer Speichermatrix - Google Patents

Elektronisches Rechengerat mit einer Speichermatrix

Info

Publication number
DE1774675C3
DE1774675C3 DE1774675A DE1774675A DE1774675C3 DE 1774675 C3 DE1774675 C3 DE 1774675C3 DE 1774675 A DE1774675 A DE 1774675A DE 1774675 A DE1774675 A DE 1774675A DE 1774675 C3 DE1774675 C3 DE 1774675C3
Authority
DE
Germany
Prior art keywords
read
digit
interval
register
during
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
Application number
DE1774675A
Other languages
German (de)
English (en)
Other versions
DE1774675B2 (de
DE1774675A1 (de
Inventor
Yoshinobu Yammatokoriyama Nara Kitagawa
Akihiko Nara Kunikane
Isamu Washizuka
Kunio Yoshida
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sharp Corp
Original Assignee
Sharp Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sharp Corp filed Critical Sharp Corp
Publication of DE1774675A1 publication Critical patent/DE1774675A1/de
Publication of DE1774675B2 publication Critical patent/DE1774675B2/de
Application granted granted Critical
Publication of DE1774675C3 publication Critical patent/DE1774675C3/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
    • G06F7/48—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices
    • G06F7/491—Computations with decimal numbers radix 12 or 20.
    • G06F7/492—Computations with decimal numbers radix 12 or 20. using a binary weighted representation within each denomination
    • G06F7/493—Computations with decimal numbers radix 12 or 20. using a binary weighted representation within each denomination the representation being the natural binary coded representation, i.e. 8421-code
    • G06F7/494—Adding; Subtracting
    • G06F7/495—Adding; Subtracting in digit-serial fashion, i.e. having a single digit-handling circuit treating all denominations after each other
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/76—Architectures of general purpose stored program computers
    • G06F15/78—Architectures of general purpose stored program computers comprising a single central processing unit
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F5/00—Methods or arrangements for data conversion without changing the order or content of the data handled
    • G06F5/01—Methods or arrangements for data conversion without changing the order or content of the data handled for shifting, e.g. justifying, scaling, normalising
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/04—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions
    • G09G3/06—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions using controlled light sources
    • G09G3/10—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions using controlled light sources using gas tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • Computational Mathematics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Analysis (AREA)
  • Complex Calculations (AREA)
  • Logic Circuits (AREA)
DE1774675A 1967-08-15 1968-08-14 Elektronisches Rechengerat mit einer Speichermatrix Expired DE1774675C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5231667 1967-08-15

Publications (3)

Publication Number Publication Date
DE1774675A1 DE1774675A1 (de) 1971-12-02
DE1774675B2 DE1774675B2 (de) 1973-05-10
DE1774675C3 true DE1774675C3 (de) 1973-11-29

Family

ID=12911362

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1774675A Expired DE1774675C3 (de) 1967-08-15 1968-08-14 Elektronisches Rechengerat mit einer Speichermatrix

Country Status (6)

Country Link
US (1) US3621219A (show.php)
CA (1) CA927006A (show.php)
DE (1) DE1774675C3 (show.php)
FR (1) FR1582626A (show.php)
GB (1) GB1241983A (show.php)
SE (1) SE336690B (show.php)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS549009B1 (show.php) * 1971-02-17 1979-04-20
USH1970H1 (en) 1971-07-19 2001-06-05 Texas Instruments Incorporated Variable function programmed system
JPS5219746B2 (show.php) * 1971-12-24 1977-05-30
JPS538175B2 (show.php) * 1972-03-03 1978-03-25
JPS5320174B2 (show.php) * 1972-05-22 1978-06-24
USRE30331E (en) 1973-08-10 1980-07-08 Data General Corporation Data processing system having a unique CPU and memory timing relationship and data path configuration
US3919532A (en) * 1973-09-13 1975-11-11 Texas Instruments Inc Calculator system having an exchange data memory register
FR2291542A1 (fr) * 1974-01-07 1976-06-11 Cii Operateur de caracteres travaillant en decimal binaire
US4121191A (en) * 1976-04-05 1978-10-17 Standard Oil Company (Indiana) Seismic data tape recording system
US8051124B2 (en) * 2007-07-19 2011-11-01 Itt Manufacturing Enterprises, Inc. High speed and efficient matrix multiplication hardware module
CN111708512B (zh) * 2020-07-22 2025-02-25 深圳比特微电子科技有限公司 加法器、运算电路、芯片和计算装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT557030A (show.php) * 1955-08-01
GB924396A (en) * 1959-10-27 1963-04-24 Gen Electric Automatic data accumulator
GB996375A (en) * 1960-07-07 1965-06-23 English Electric Co Ltd Improvements in and relating to electric data storage apparatus
US3469242A (en) * 1966-12-21 1969-09-23 Honeywell Inc Manual data entry device
US3521043A (en) * 1967-09-15 1970-07-21 Ibm Ripple-free binary coded decimal accumulator forming correct result during single memory accessing cycle

Also Published As

Publication number Publication date
US3621219A (en) 1971-11-16
DE1774675B2 (de) 1973-05-10
DE1774675A1 (de) 1971-12-02
GB1241983A (en) 1971-08-11
CA927006A (en) 1973-05-22
FR1582626A (show.php) 1969-10-03
SE336690B (show.php) 1971-07-12

Similar Documents

Publication Publication Date Title
DE2063313A1 (de) Speicher aus Schieberegistern mit kontinuierlicher Datenübertragung
DE2315509A1 (de) Kodierte aufzeichnung und verfahren und einrichtung zum kodieren und dekodieren dieser aufzeichnung
DE1774675C3 (de) Elektronisches Rechengerat mit einer Speichermatrix
DE1901343A1 (de) Datenverarbeitungsanlage mit mehreren Verarbeitungseinheiten und an diese angeschlossenen Speichereinheiten
DE1449544A1 (de) Datenverarbeitende Maschine mit ueberlappend abrufbarem Speicherwerk
DE1115488B (de) Datenverarbeitungssystem
EP0217122B1 (de) Schaltungsanordung mit einer matrixförmigen Speicheranordnung zur variabel einstellbaren Verzögerung digitaler Signale
DE1817801A1 (de) Schaltungsanordnung zum Durchfuehren von Dezimalkommaoperationen mit einer Anzeigevorrichtung
DE1574650A1 (de) Verfahren zur Aufzeichnung von Daten und Vorrichtung zur Ausfuehrung des Verfahrens
DE1240686B (de) Anordnung zur Unterdrueckung der Darstellung von fuer den Wert einer Zahl bedeutungslosen Ziffern in einer elektronischen Ziffernrechenmaschine
DE1114050B (de) Elektronischer Gleitkomma-Rechner
DE1171650B (de) Maschine zur serienmaessigen Verarbeitung von Daten in binaerer Zeichenverschluesselung
DE1774606B1 (de) Speicheranordnung zur durchfuehrung logischer und arithmetischer grundoperationen
DE3333862C2 (show.php)
DE2331874A1 (de) Vorrichtung zum rechnerischen verarbeiten von kostenrechnungsaufzeichnungen
DE2057124A1 (de) Assoziativspeicher
DE2142948B2 (de) Verfahren zur Konvertierung von Daten und Konverter zur Durchfuhrung des Verfahrens
DE1549757B2 (de) Anordnung fuer die wiedergabe von durch codesignalen bestimmten schriftzeichen
DE2924526C2 (show.php)
DE1574660B2 (de) Schieberegister hoher geschwindigkeit
DE1774606C (de) Speicheranordnung zur Durchführung logischer und arithmetischer Grundoperationen
DE1087834B (de) Rechenmaschine
DE1424690A1 (de) Elektrische Speichereinrichtung
DE1524919C3 (de) Matrixspeicher
DE1549483A1 (de) Schaltungsanordnung zur Durchfuehrung logischer und arithmetischer Grundoperationen

Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8328 Change in the person/name/address of the agent

Free format text: KADOR, U., DIPL.-CHEM. DR.RER.NAT. KLUNKER, H., DIPL.-ING. DR.RER.NAT. SCHMITT-NILSON, G., DIPL.-ING. DR.-ING. HIRSCH, P., DIPL.-ING., PAT.-ANW., 8000 MUENCHEN

8328 Change in the person/name/address of the agent

Free format text: KLUNKER, H., DIPL.-ING. DR.RER.NAT. SCHMITT-NILSON, G., DIPL.-ING. DR.-ING. HIRSCH, P., DIPL.-ING.,PAT.-ANW., 8000 MUENCHEN