JPS5432368A - Arithmetic unit - Google Patents

Arithmetic unit

Info

Publication number
JPS5432368A
JPS5432368A JP9837277A JP9837277A JPS5432368A JP S5432368 A JPS5432368 A JP S5432368A JP 9837277 A JP9837277 A JP 9837277A JP 9837277 A JP9837277 A JP 9837277A JP S5432368 A JPS5432368 A JP S5432368A
Authority
JP
Japan
Prior art keywords
arithmetic unit
time
outputs
limit value
reaches
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.)
Granted
Application number
JP9837277A
Other languages
Japanese (ja)
Other versions
JPS5751066B2 (en
Inventor
Fumio Sugiyama
Isao Tashiro
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP9837277A priority Critical patent/JPS5432368A/en
Publication of JPS5432368A publication Critical patent/JPS5432368A/en
Publication of JPS5751066B2 publication Critical patent/JPS5751066B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To let wrong detection to be not performed by providing an adder which outputs overflow signal every time when addition value reaches the preset upper limit value and outputs underflow signal every time when it reaches the lower limit value.
COPYRIGHT: (C)1979,JPO&Japio
JP9837277A 1977-08-17 1977-08-17 Arithmetic unit Granted JPS5432368A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9837277A JPS5432368A (en) 1977-08-17 1977-08-17 Arithmetic unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9837277A JPS5432368A (en) 1977-08-17 1977-08-17 Arithmetic unit

Publications (2)

Publication Number Publication Date
JPS5432368A true JPS5432368A (en) 1979-03-09
JPS5751066B2 JPS5751066B2 (en) 1982-10-30

Family

ID=14218041

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9837277A Granted JPS5432368A (en) 1977-08-17 1977-08-17 Arithmetic unit

Country Status (1)

Country Link
JP (1) JPS5432368A (en)

Also Published As

Publication number Publication date
JPS5751066B2 (en) 1982-10-30

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