NL211790A - - Google Patents

Info

Publication number: NL211790A
Authority: NL; Netherlands

Application number

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.)

1955-10-31

Publication of NL211790A publication Critical patent/NL211790A/xx

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
- G06F7/527—Multiplying only in serial-parallel fashion, i.e. one operand being entered serially and the other in parallel
- G06F7/5272—Multiplying only in serial-parallel fashion, i.e. one operand being entered serially and the other in parallel with row wise addition of partial products
- 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
- G06F7/535—Dividing only
- 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
- G06F7/544—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
- G06F7/5525—Roots or inverse roots of single operands
- 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
- G06F7/499—Denomination or exception handling, e.g. rounding or overflow
- G06F7/49905—Exception handling
- G06F7/4991—Overflow or underflow
- 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
- G06F7/499—Denomination or exception handling, e.g. rounding or overflow
- G06F7/49942—Significance control
- G06F7/49947—Rounding

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Computational Mathematics (AREA)
Mathematical Analysis (AREA)
Pure & Applied Mathematics (AREA)
Theoretical Computer Science (AREA)
Mathematical Optimization (AREA)
Computing Systems (AREA)
General Engineering & Computer Science (AREA)
Complex Calculations (AREA)

NL211790D 1955-10-31 NL211790A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US543841A US2964242A (en)	1955-10-31	1955-10-31	Binary computer circuit

Publications (1)

Publication Number	Publication Date
NL211790A true NL211790A (fr)

Family

ID=24169748

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL211790D NL211790A (fr)	1955-10-31

Country Status (3)

Country	Link
US (1)	US2964242A (fr)
GB (1)	GB846100A (fr)
NL (1)	NL211790A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE632041A (fr) *	1962-05-10

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB410129A (en) *	1931-09-12	1934-05-09	Raymond Louis Andre Valtat	Improvements in or relating to calculating and like apparatus
FR997473A (fr) *	1949-09-14	1952-01-07	Ile D Etudes De Calcul Automat	Calculatrice électronique
BE498160A (fr) *	1949-09-17
US2666575A (en) *	1949-10-26	1954-01-19	Gen Electric	Calculating device
GB742470A (en) *	1950-08-18	1955-12-30	Nat Res Dev	Improvements in or relating to electronic digital computing machines

0
- NL NL211790D patent/NL211790A/xx unknown
1955
- 1955-10-31 US US543841A patent/US2964242A/en not_active Expired - Lifetime
1956
- 1956-10-31 GB GB33229/56A patent/GB846100A/en not_active Expired

Also Published As

Publication number	Publication date
US2964242A (en)	1960-12-13
GB846100A (en)	1960-08-24

Publication	Publication Date	Title
AT198143B (fr)	1958-06-10
AT194324B (fr)	1958-01-10
AT195882B (fr)	1958-02-25
AT198671B (fr)	1958-07-25
AT195787B (fr)	1958-02-25
AT193805B (fr)	1957-12-10
AT197696B (fr)	1958-05-10
AT194860B (fr)	1958-01-25
AT195202B (fr)	1958-01-25
DE1023037C2 (fr)	1958-07-10
AT195620B (fr)	1958-02-25
AT196488B (fr)	1958-03-25
AT198281B (fr)	1958-06-25
AT196487B (fr)	1958-03-25
AT196484B (fr)	1958-03-25
AT196338B (fr)	1958-03-10
AT196336B (fr)	1958-03-10
AT196279B (fr)	1958-03-10
AT193797B (fr)	1957-12-10
AT198283B (fr)	1958-06-25
AT196165B (fr)	1958-02-25
AT196153B (fr)	1958-02-25
AT194010B (fr)	1957-12-27
AT196671B (fr)	1958-03-25
AT196795B (fr)	1958-03-25