JPS5379338A - Multiplication system - Google Patents

Multiplication system

Info

Publication number
JPS5379338A
JPS5379338A JP15496076A JP15496076A JPS5379338A JP S5379338 A JPS5379338 A JP S5379338A JP 15496076 A JP15496076 A JP 15496076A JP 15496076 A JP15496076 A JP 15496076A JP S5379338 A JPS5379338 A JP S5379338A
Authority
JP
Japan
Prior art keywords
multiplication system
expressed
improving
computer
maximum value
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
JP15496076A
Other languages
Japanese (ja)
Inventor
Tomio Chiba
Kazuhiro Sano
Eizaburo Sako
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP15496076A priority Critical patent/JPS5379338A/en
Publication of JPS5379338A publication Critical patent/JPS5379338A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To operate negative maximum value 2m-which can be expressed by operation bit width m of the computer-by improving the logical equipment of the multiplier circuit due to Boolean method when the multiplication processing is performed by using an arithmetic operation circuit.
COPYRIGHT: (C)1978,JPO&Japio
JP15496076A 1976-12-24 1976-12-24 Multiplication system Pending JPS5379338A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15496076A JPS5379338A (en) 1976-12-24 1976-12-24 Multiplication system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15496076A JPS5379338A (en) 1976-12-24 1976-12-24 Multiplication system

Publications (1)

Publication Number Publication Date
JPS5379338A true JPS5379338A (en) 1978-07-13

Family

ID=15595657

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15496076A Pending JPS5379338A (en) 1976-12-24 1976-12-24 Multiplication system

Country Status (1)

Country Link
JP (1) JPS5379338A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63292324A (en) * 1987-05-11 1988-11-29 ユナイテツド　テクノロジーズ　コーポレーション Binary multiplier circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63292324A (en) * 1987-05-11 1988-11-29 ユナイテツド　テクノロジーズ　コーポレーション Binary multiplier circuit

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