DD134148A5 - Digitaleinrichtung zur ermittlung des wertes von komplexen arithmetischen ausdruecken - Google Patents

Digitaleinrichtung zur ermittlung des wertes von komplexen arithmetischen ausdruecken

Info

Publication number
DD134148A5
DD134148A5 DD78203474A DD20347478A DD134148A5 DD 134148 A5 DD134148 A5 DD 134148A5 DD 78203474 A DD78203474 A DD 78203474A DD 20347478 A DD20347478 A DD 20347478A DD 134148 A5 DD134148 A5 DD 134148A5
Authority
DD
German Democratic Republic
Prior art keywords
determining
value
digital device
arithmetic expressions
complex arithmetic
Prior art date
Application number
DD78203474A
Other languages
English (en)
Inventor
Stanislaw Majerski
Wladyslaw Majerski
Original Assignee
Inst Maszyn Matematycznych
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 Inst Maszyn Matematycznych filed Critical Inst Maszyn Matematycznych
Publication of DD134148A5 publication Critical patent/DD134148A5/de

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
    • 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
    • G06F7/552—Powers or roots, e.g. Pythagorean sums
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F2207/552—Indexing scheme relating to groups G06F7/552 - G06F7/5525
    • G06F2207/5523—Calculates a power, e.g. the square, of a number or a function, e.g. polynomials

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Pure & Applied Mathematics (AREA)
  • Computing Systems (AREA)
  • Mathematical Optimization (AREA)
  • General Engineering & Computer Science (AREA)
  • Complex Calculations (AREA)
  • Advance Control (AREA)
DD78203474A 1977-02-01 1978-01-30 Digitaleinrichtung zur ermittlung des wertes von komplexen arithmetischen ausdruecken DD134148A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL1977195731A PL106470B1 (pl) 1977-02-01 1977-02-01 Uklad cyfrowy do obliczania wartosci zlozonych wyrazen arytmetycznych

Publications (1)

Publication Number Publication Date
DD134148A5 true DD134148A5 (de) 1979-02-07

Family

ID=19980766

Family Applications (1)

Application Number Title Priority Date Filing Date
DD78203474A DD134148A5 (de) 1977-02-01 1978-01-30 Digitaleinrichtung zur ermittlung des wertes von komplexen arithmetischen ausdruecken

Country Status (6)

Country Link
US (1) US4156922A (de)
DD (1) DD134148A5 (de)
DE (1) DE2803425A1 (de)
FR (1) FR2379116A1 (de)
GB (1) GB1595381A (de)
PL (1) PL106470B1 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP0218971A3 (de) * 1985-09-30 1990-04-11 Siemens Aktiengesellschaft Arbeitsverfahren zur Lösung der Gleichungen des Typs z = k x1 y1 op x2 y2 op ... op xn ym
JPS6347874A (ja) * 1986-08-16 1988-02-29 Nec Corp 算術演算装置
US5031134A (en) * 1989-05-30 1991-07-09 The University Of Michigan System for evaluating multiple integrals
US5517667A (en) * 1993-06-14 1996-05-14 Motorola, Inc. Neural network that does not require repetitive training
US5390136A (en) * 1993-06-14 1995-02-14 Motorola, Inc. Artificial neuron and method of using same
CA2135857A1 (en) * 1994-01-03 1995-07-04 Shay-Ping Thomas Wang Neural network utilizing logarithmic function and method of using same
US5619664A (en) * 1994-01-04 1997-04-08 Intel Corporation Processor with architecture for improved pipelining of arithmetic instructions by forwarding redundant intermediate data forms
US5553012A (en) * 1995-03-10 1996-09-03 Motorola, Inc. Exponentiation circuit utilizing shift means and method of using same
US5685008A (en) * 1995-03-13 1997-11-04 Motorola, Inc. Computer Processor utilizing logarithmic conversion and method of use thereof
US5644520A (en) * 1995-05-31 1997-07-01 Pan; Shao Wei Accumulator circuit and method of use thereof
US5771391A (en) * 1995-08-28 1998-06-23 Motorola Inc. Computer processor having a pipelined architecture and method of using same
US6952823B2 (en) * 1998-09-01 2005-10-04 Pkware, Inc. Software patch generator using compression techniques
US6318156B1 (en) * 1999-10-28 2001-11-20 Micro Motion, Inc. Multiphase flow measurement system
US20060143249A1 (en) * 2000-03-09 2006-06-29 Pkware, Inc. System and method for manipulating and managing computer archive files
US20060155788A1 (en) * 2000-03-09 2006-07-13 Pkware, Inc. System and method for manipulating and managing computer archive files
US20060173847A1 (en) * 2000-03-09 2006-08-03 Pkware, Inc. System and method for manipulating and managing computer archive files
US7844579B2 (en) * 2000-03-09 2010-11-30 Pkware, Inc. System and method for manipulating and managing computer archive files
US20050015608A1 (en) 2003-07-16 2005-01-20 Pkware, Inc. Method for strongly encrypting .ZIP files
US20060143180A1 (en) * 2000-03-09 2006-06-29 Pkware, Inc. System and method for manipulating and managing computer archive files
US8959582B2 (en) 2000-03-09 2015-02-17 Pkware, Inc. System and method for manipulating and managing computer archive files
US20060143253A1 (en) * 2000-03-09 2006-06-29 Pkware, Inc. System and method for manipulating and managing computer archive files
US20060173848A1 (en) * 2000-03-09 2006-08-03 Pkware, Inc. System and method for manipulating and managing computer archive files
US8230482B2 (en) 2000-03-09 2012-07-24 Pkware, Inc. System and method for manipulating and managing computer archive files
US20060143237A1 (en) * 2000-03-09 2006-06-29 Pkware, Inc. System and method for manipulating and managing computer archive files
US20060143199A1 (en) * 2000-03-09 2006-06-29 Pkware, Inc. System and method for manipulating and managing computer archive files
US6879988B2 (en) * 2000-03-09 2005-04-12 Pkware System and method for manipulating and managing computer archive files
US8938590B2 (en) * 2008-10-18 2015-01-20 Micron Technology, Inc. Indirect register access method and system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3253131A (en) * 1961-06-30 1966-05-24 Ibm Adder
US3115574A (en) * 1961-11-29 1963-12-24 Ibm High-speed multiplier
US3515344A (en) * 1966-08-31 1970-06-02 Ibm Apparatus for accumulating the sum of a plurality of operands
US3761698A (en) * 1972-04-24 1973-09-25 Texas Instruments Inc Combined digital multiplication summation
US3922536A (en) * 1974-05-31 1975-11-25 Rca Corp Multionomial processor system

Also Published As

Publication number Publication date
FR2379116A1 (fr) 1978-08-25
GB1595381A (en) 1981-08-12
PL195731A1 (pl) 1978-08-14
PL106470B1 (pl) 1979-12-31
DE2803425A1 (de) 1978-08-03
US4156922A (en) 1979-05-29

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