JPS5212441A - Input variation detector - Google Patents

Input variation detector

Info

Publication number
JPS5212441A
JPS5212441A JP8825775A JP8825775A JPS5212441A JP S5212441 A JPS5212441 A JP S5212441A JP 8825775 A JP8825775 A JP 8825775A JP 8825775 A JP8825775 A JP 8825775A JP S5212441 A JPS5212441 A JP S5212441A
Authority
JP
Japan
Prior art keywords
variation detector
input variation
detector
input
influenced
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
JP8825775A
Other languages
Japanese (ja)
Inventor
Yoshinori Higuchi
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 JP8825775A priority Critical patent/JPS5212441A/en
Publication of JPS5212441A publication Critical patent/JPS5212441A/en
Pending legal-status Critical Current

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  • Emergency Protection Circuit Devices (AREA)

Abstract

PURPOSE: High accuracy input variation detector not influenced by power source requirement.
COPYRIGHT: (C)1977,JPO&Japio
JP8825775A 1975-07-21 1975-07-21 Input variation detector Pending JPS5212441A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8825775A JPS5212441A (en) 1975-07-21 1975-07-21 Input variation detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8825775A JPS5212441A (en) 1975-07-21 1975-07-21 Input variation detector

Publications (1)

Publication Number Publication Date
JPS5212441A true JPS5212441A (en) 1977-01-31

Family

ID=13937811

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8825775A Pending JPS5212441A (en) 1975-07-21 1975-07-21 Input variation detector

Country Status (1)

Country Link
JP (1) JPS5212441A (en)

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