SE7514079L - Digital seriemultiplikator - Google Patents

Digital seriemultiplikator

Info

Publication number
SE7514079L
SE7514079L SE7514079A SE7514079A SE7514079L SE 7514079 L SE7514079 L SE 7514079L SE 7514079 A SE7514079 A SE 7514079A SE 7514079 A SE7514079 A SE 7514079A SE 7514079 L SE7514079 L SE 7514079L
Authority
SE
Sweden
Prior art keywords
multiplicator
digital series
digital
series
series multiplicator
Prior art date
Application number
SE7514079A
Other languages
English (en)
Inventor
R F Lyon
Original Assignee
Western Electric Co
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 Western Electric Co filed Critical Western Electric Co
Publication of SE7514079L publication Critical patent/SE7514079L/sv

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F7/525—Multiplying only in serial-serial fashion, i.e. both operands being entered serially
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2207/00—Indexing scheme relating to methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F2207/38—Indexing scheme relating to groups G06F7/38 - G06F7/575
    • G06F2207/3804—Details
    • G06F2207/386—Special constructional features
    • G06F2207/3884—Pipelining

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)
  • Complex Calculations (AREA)
  • Advance Control (AREA)
SE7514079A 1974-12-20 1975-12-12 Digital seriemultiplikator SE7514079L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/534,765 US3956622A (en) 1974-12-20 1974-12-20 Two's complement pipeline multiplier

Publications (1)

Publication Number Publication Date
SE7514079L true SE7514079L (sv) 1976-06-21

Family

ID=24131447

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7514079A SE7514079L (sv) 1974-12-20 1975-12-12 Digital seriemultiplikator

Country Status (10)

Country Link
US (1) US3956622A (sv)
JP (1) JPS5186332A (sv)
BE (1) BE836630A (sv)
DE (1) DE2557436A1 (sv)
ES (1) ES443696A1 (sv)
FR (1) FR2295482A1 (sv)
GB (1) GB1523750A (sv)
IT (1) IT1051542B (sv)
NL (1) NL7514646A (sv)
SE (1) SE7514079L (sv)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2301870A1 (fr) * 1975-02-19 1976-09-17 Majos Jacques Circuit multiplicateur a fort debit numerique notamment pour filtre numerique
US4086657A (en) * 1976-08-18 1978-04-25 The United States Of America As Represented By The Secretary Of The Air Force Five-stage four-bit complex multiplier
US4736333A (en) * 1983-08-15 1988-04-05 California Institute Of Technology Electronic musical instrument
US4750144A (en) * 1985-12-31 1988-06-07 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Real time pipelined system for forming the sum of products in the processing of video data
US4791600A (en) * 1986-07-28 1988-12-13 Tektronix, Inc. Digital pipelined heterodyne circuit
US4796219A (en) * 1987-06-01 1989-01-03 Motorola, Inc. Serial two's complement multiplier
FR2621144B1 (fr) * 1987-09-25 1989-12-29 Labo Electronique Physique Multiplieur pipeline serie
GB2226899A (en) * 1989-01-06 1990-07-11 Philips Electronic Associated An electronic circuit and signal processing arrangements using it
KR920003494B1 (ko) * 1989-06-20 1992-05-01 삼성전자 주식회사 디지탈 신호처리 시스템에서의 실시간 2's 콤플리멘트코드 숫자의 승산방법 및 회로
FR2705475B1 (fr) * 1993-05-19 1995-07-28 France Telecom Multiplieur exempt de débordement interne, notamment multiplieur bit-série, et procédé pour empêcher un débordement interne d'un multiplieur.
US5764558A (en) * 1995-08-25 1998-06-09 International Business Machines Corporation Method and system for efficiently multiplying signed and unsigned variable width operands
DE102007056104A1 (de) * 2007-11-15 2009-05-20 Texas Instruments Deutschland Gmbh Verfahren und Vorrichtung zur Multiplikation von Binäroperanden
US9459832B2 (en) 2014-06-12 2016-10-04 Bank Of America Corporation Pipelined multiply-scan circuit
US11467805B1 (en) 2020-07-10 2022-10-11 Ali Tasdighi Far Digital approximate multipliers for machine learning and artificial intelligence applications
US11416218B1 (en) 2020-07-10 2022-08-16 Ali Tasdighi Far Digital approximate squarer for machine learning

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3582634A (en) * 1968-10-15 1971-06-01 Stromberg Carlson Corp Electrical circuit for multiplying serial binary numbers by a parallel number
US3627999A (en) * 1969-11-28 1971-12-14 Comcet Inc Two{40 s complement negative number multiplying circuit
US3761699A (en) * 1972-03-28 1973-09-25 Collins Radio Co Multiplication by successive addition with two{40 s complement notation
US3737638A (en) * 1972-07-18 1973-06-05 Ibm A series-parallel multiplication device using modified two{40 s complement arithmetic
US3805043A (en) * 1972-10-11 1974-04-16 Bell Telephone Labor Inc Serial-parallel binary multiplication using pairwise addition

Also Published As

Publication number Publication date
ES443696A1 (es) 1977-05-01
BE836630A (fr) 1976-04-01
NL7514646A (nl) 1976-06-22
FR2295482B1 (sv) 1979-06-22
GB1523750A (en) 1978-09-06
JPS5186332A (sv) 1976-07-28
FR2295482A1 (fr) 1976-07-16
DE2557436A1 (de) 1976-06-24
IT1051542B (it) 1981-05-20
US3956622A (en) 1976-05-11

Similar Documents

Publication Publication Date Title
BE830030A (fr) Nouveaux benzimidazols
FR2274300A1 (fr) Antiarrhythmiques nouveaux
SE409612B (sv) Atdragbar packbox
SE7514079L (sv) Digital seriemultiplikator
SE396868B (sv) Digital ekosperr
JPS5117369A (ja) Shotsukyosetsudansochi
FR2306983A1 (fr) Nouveaux tetrazole-thiols
BE825177A (fr) Multiplicateur numerique
IT1041872B (it) Apparecchio telefonico
BE827797A (fr) Nouveaux terpenophenols
JPS5129933A (ja) Hikaridensoyofuaibaa no setsuzokuhoho
JPS5128557A (ja) Aruminiumukeikeigokinbuzaitohaganetonokoshitsuishukinzokubuzai no setsugohoho
JPS515823A (ja) Konkuriitohokyoyotetsukinno setsugosochi
JPS5140146A (ja) Hikaritsushinyofuaibaa no setsuzokuhoho
JPS5151082A (ja) Setsudanki
AT361695B (de) Geruest
BE834597A (fr) Nouveaux d-homosteroides
JPS5131989A (ja) Keiryosekimenkeisankarushiumuita no setsudansochi
JPS5128316A (ja) Purekyasutokonkuriitobuzai no setsugohoho
JPS518052A (ja) Kataateyofushokufuno setsudanhoho
BE825642A (fr) Nouveaux
JPS515822A (ja) Konkuriitohokyoyotetsukinno setsugosochi
JPS512967A (ja) Setsutensochi
JPS5161083A (ja) Katoseiusunikutsutsujobutsutaino setsudanhoho
JPS5124089A (ja) Kankyuyomoribudenhakuto hikidashisenno setsuzokuhoho