FR1075287A - Montage multiplicateur de nombres algébriques - Google Patents

Montage multiplicateur de nombres algébriques

Info

Publication number
FR1075287A
FR1075287A FR1075287DA FR1075287A FR 1075287 A FR1075287 A FR 1075287A FR 1075287D A FR1075287D A FR 1075287DA FR 1075287 A FR1075287 A FR 1075287A
Authority
FR
France
Prior art keywords
montage
multiplier
algebraic numbers
algebraic
numbers
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
Other languages
English (en)
French (fr)
Inventor
Frederic Calland Williams
Tom Kilburn
Arthur Alexander Robinson
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.)
NAT RES DEV
National Research Development Corp UK
Original Assignee
NAT RES DEV
National Research Development Corp UK
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 NAT RES DEV, National Research Development Corp UK filed Critical NAT RES DEV
Application granted granted Critical
Publication of FR1075287A publication Critical patent/FR1075287A/fr
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
    • G06F7/52—Multiplying; Dividing
    • G06F7/523—Multiplying only
    • G06F7/527—Multiplying only in serial-parallel fashion, i.e. one operand being entered serially and the other in parallel

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Complex Calculations (AREA)
FR1075287D 1952-01-31 1953-01-27 Montage multiplicateur de nombres algébriques Expired FR1075287A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2640/52A GB761968A (en) 1952-01-31 1952-01-31 Improvements in or relating to multiplying arrangements for digital computing machines

Publications (1)

Publication Number Publication Date
FR1075287A true FR1075287A (fr) 1954-10-14

Family

ID=9743132

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1075287D Expired FR1075287A (fr) 1952-01-31 1953-01-27 Montage multiplicateur de nombres algébriques

Country Status (4)

Country Link
US (1) US2892588A (enExample)
FR (1) FR1075287A (enExample)
GB (1) GB761968A (enExample)
NL (2) NL175656B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114513193B (zh) * 2022-02-15 2023-04-07 电子科技大学 基于概率计算和近似处理的fir滤波方法及滤波器

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB535891A (enExample) * 1938-07-21
US2404047A (en) * 1943-01-21 1946-07-16 Rca Corp Electronic computing device
US2429228A (en) * 1945-06-11 1947-10-21 Rca Corp Electronic computer
US2587532A (en) * 1948-05-05 1952-02-26 Teleregister Corp System for magnetic storage of data
NL148455B (nl) * 1948-09-03 Tech Electr Jarret T E J Elektrische machine met variabele reluctantie.
BE492882A (enExample) * 1948-12-23
US2604262A (en) * 1949-01-19 1952-07-22 Ibm Multiplying and dividing means
NL80783C (enExample) * 1949-03-24
USRE24447E (en) * 1949-04-27 1958-03-25 Diagnostic information monitoring
US2641407A (en) * 1949-06-18 1953-06-09 Ibm Electronic multiplier
US2658670A (en) * 1949-08-31 1953-11-10 Rca Corp Rate determining device
FR1000832A (fr) * 1949-11-23 1952-02-18 Electronique & Automatisme Sa Circuits opérateurs pour signaux électriques codés

Also Published As

Publication number Publication date
US2892588A (en) 1959-06-30
NL105847C (enExample)
GB761968A (en) 1956-11-21
NL175656B (nl)

Similar Documents

Publication Publication Date Title
FR1077997A (fr) Projectiles
FR1076469A (fr) Perfectionnements aux étuis déformables
FR1075287A (fr) Montage multiplicateur de nombres algébriques
FR1082594A (fr) Grenade à fusil
FR1090874A (fr) Perfectionnements aux bouchons exsiccateurs
FR1084390A (fr) Perfectionnements relatifs aux cyclopenténylphénols
FR1086521A (fr) Perfectionnements relatifs aux turbo-propulseurs
FR1063268A (fr) Fusée
FR1055229A (fr) Mitraillette
FR1064056A (fr) Jeu de quilles
FR1082624A (fr) Composition métallique
AT177513B (de) Massagegerät
FR1059108A (fr) Propulseur
FR1091902A (fr) Détonateur
FR1052685A (fr) Démultiplicateur apériodique
FR1080108A (fr) Perfectionnements aux aéroplanes
AT180783B (de) Handabschmierpresse
FR1079775A (fr) Perfectionnements aux démarreurs
AT182061B (de) Hohlladungsgeschoß
FR1074470A (fr) Perfectionnements aux aéromoteurs
FR1067247A (fr) Revêtement de roulage
FR1079915A (fr) Four à zinguer
FR1106269A (fr) Multiplicateur de vitesses
FR64804E (fr) Multiplicateur de vitesses
FR1048220A (fr) Perfectionnements apportés aux explosifs