NL8005506A - Inrichting voor het uitvoeren van een matnematische operatie en enkele toepassingen van deze inrichting. - Google Patents

Inrichting voor het uitvoeren van een matnematische operatie en enkele toepassingen van deze inrichting. Download PDF

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Publication number
NL8005506A
NL8005506A NL8005506A NL8005506A NL8005506A NL 8005506 A NL8005506 A NL 8005506A NL 8005506 A NL8005506 A NL 8005506A NL 8005506 A NL8005506 A NL 8005506A NL 8005506 A NL8005506 A NL 8005506A
Authority
NL
Netherlands
Prior art keywords
bits
bit
output signal
input
devices
Prior art date
Application number
NL8005506A
Other languages
English (en)
Dutch (nl)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Priority to NL8005506A priority Critical patent/NL8005506A/nl
Priority to DE19813138833 priority patent/DE3138833A1/de
Priority to FR8118603A priority patent/FR2491652B1/fr
Priority to GB8129788A priority patent/GB2087608B/en
Priority to JP56158264A priority patent/JPS5793474A/ja
Publication of NL8005506A publication Critical patent/NL8005506A/nl
Priority to US06/601,093 priority patent/US4513388A/en

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
    • G06F7/544—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 for evaluating functions by calculation
    • G06F7/5443—Sum of products

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  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Complex Calculations (AREA)
  • Electronic Switches (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
NL8005506A 1980-10-06 1980-10-06 Inrichting voor het uitvoeren van een matnematische operatie en enkele toepassingen van deze inrichting. NL8005506A (nl)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL8005506A NL8005506A (nl) 1980-10-06 1980-10-06 Inrichting voor het uitvoeren van een matnematische operatie en enkele toepassingen van deze inrichting.
DE19813138833 DE3138833A1 (de) 1980-10-06 1981-09-30 Anordnung zum durchfuehren einer mathematischen operation und einige anwendungen dieser anordnung
FR8118603A FR2491652B1 (fr) 1980-10-06 1981-10-02 Dispositif pour l'execution d'une operation mathematique et differentes applications de ce dispositif
GB8129788A GB2087608B (en) 1980-10-06 1981-10-02 Device for executing a methematical operation and some applications of the device
JP56158264A JPS5793474A (en) 1980-10-06 1981-10-06 Arithmetical device
US06/601,093 US4513388A (en) 1980-10-06 1984-04-16 Electronic device for the execution of a mathematical operation on sets of three digital variables

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8005506 1980-10-06
NL8005506A NL8005506A (nl) 1980-10-06 1980-10-06 Inrichting voor het uitvoeren van een matnematische operatie en enkele toepassingen van deze inrichting.

Publications (1)

Publication Number Publication Date
NL8005506A true NL8005506A (nl) 1982-05-03

Family

ID=19835966

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8005506A NL8005506A (nl) 1980-10-06 1980-10-06 Inrichting voor het uitvoeren van een matnematische operatie en enkele toepassingen van deze inrichting.

Country Status (6)

Country Link
US (1) US4513388A (OSRAM)
JP (1) JPS5793474A (OSRAM)
DE (1) DE3138833A1 (OSRAM)
FR (1) FR2491652B1 (OSRAM)
GB (1) GB2087608B (OSRAM)
NL (1) NL8005506A (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5932216A (ja) * 1982-08-17 1984-02-21 Sony Corp ディジタル信号処理回路及びディジタルフィルタ
US4823298A (en) * 1987-05-11 1989-04-18 Rca Licensing Corporation Circuitry for approximating the control signal for a BTSC spectral expander
US6023492A (en) * 1995-11-24 2000-02-08 Telefonaktiebolaget Lm Ericsson Method and apparatus for conditionally combining bit metrics in a communication system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3588481A (en) * 1969-05-01 1971-06-28 Daniel Ind Inc Digital multiplying circuit
GB1323661A (en) * 1971-01-26 1973-07-18 British Broadcasting Corp Digital linear interpolator
FR2408870A1 (fr) * 1977-11-09 1979-06-08 Aerospatiale Procede et dispositif pour la multiplication d'une valeur stochastique par un coefficient plus grand que l'unite
JPS6053907B2 (ja) * 1978-01-27 1985-11-27 日本電気株式会社 二項ベクトル乗算回路

Also Published As

Publication number Publication date
GB2087608A (en) 1982-05-26
JPS5793474A (en) 1982-06-10
JPS64739B2 (OSRAM) 1989-01-09
FR2491652B1 (fr) 1985-09-13
US4513388A (en) 1985-04-23
GB2087608B (en) 1984-03-21
DE3138833A1 (de) 1982-05-19
FR2491652A1 (fr) 1982-04-09

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Legal Events

Date Code Title Description
A1B A search report has been drawn up
A85 Still pending on 85-01-01
BV The patent application has lapsed