JPS5347739A - Arithmetic system - Google Patents

Arithmetic system

Info

Publication number
JPS5347739A
JPS5347739A JP12243076A JP12243076A JPS5347739A JP S5347739 A JPS5347739 A JP S5347739A JP 12243076 A JP12243076 A JP 12243076A JP 12243076 A JP12243076 A JP 12243076A JP S5347739 A JPS5347739 A JP S5347739A
Authority
JP
Japan
Prior art keywords
arithmetic system
decreased
square
capacity
memory
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.)
Pending
Application number
JP12243076A
Other languages
Japanese (ja)
Inventor
Makoto Watanabe
Keisuke Kataoka
Yoshitaka Ito
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP12243076A priority Critical patent/JPS5347739A/en
Publication of JPS5347739A publication Critical patent/JPS5347739A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To realize such a structure that can reduce the capacity within a memory of the square-number table without reducing the table access time, Thus, the hardware quantity is decreased, and a high-speed multiplication system can be achieved.
COPYRIGHT: (C)1978,JPO&Japio
JP12243076A 1976-10-13 1976-10-13 Arithmetic system Pending JPS5347739A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12243076A JPS5347739A (en) 1976-10-13 1976-10-13 Arithmetic system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12243076A JPS5347739A (en) 1976-10-13 1976-10-13 Arithmetic system

Publications (1)

Publication Number Publication Date
JPS5347739A true JPS5347739A (en) 1978-04-28

Family

ID=14835637

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12243076A Pending JPS5347739A (en) 1976-10-13 1976-10-13 Arithmetic system

Country Status (1)

Country Link
JP (1) JPS5347739A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57197651A (en) * 1981-05-29 1982-12-03 Hitachi Medical Corp Device for extraction of square root operation
JP2010165179A (en) * 2009-01-15 2010-07-29 Hiroshima Univ Semiconductor device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4970549A (en) * 1972-11-10 1974-07-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4970549A (en) * 1972-11-10 1974-07-08

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57197651A (en) * 1981-05-29 1982-12-03 Hitachi Medical Corp Device for extraction of square root operation
JPH024005B2 (en) * 1981-05-29 1990-01-25 Hitachi Medical Corp
JP2010165179A (en) * 2009-01-15 2010-07-29 Hiroshima Univ Semiconductor device

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