JPS6481616A - Input circuit for digital operation and processing device - Google Patents

Input circuit for digital operation and processing device

Info

Publication number
JPS6481616A
JPS6481616A JP62237195A JP23719587A JPS6481616A JP S6481616 A JPS6481616 A JP S6481616A JP 62237195 A JP62237195 A JP 62237195A JP 23719587 A JP23719587 A JP 23719587A JP S6481616 A JPS6481616 A JP S6481616A
Authority
JP
Japan
Prior art keywords
conversion
switched capacitor
during
capacitor filter
maintained
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
JP62237195A
Other languages
English (en)
Inventor
Mitsuyasu Kido
Tomio Chiba
Hiroyuki Kudo
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 JP62237195A priority Critical patent/JPS6481616A/ja
Publication of JPS6481616A publication Critical patent/JPS6481616A/ja
Pending legal-status Critical Current

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  • Emergency Protection Circuit Devices (AREA)
JP62237195A 1987-09-24 1987-09-24 Input circuit for digital operation and processing device Pending JPS6481616A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62237195A JPS6481616A (en) 1987-09-24 1987-09-24 Input circuit for digital operation and processing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62237195A JPS6481616A (en) 1987-09-24 1987-09-24 Input circuit for digital operation and processing device

Publications (1)

Publication Number Publication Date
JPS6481616A true JPS6481616A (en) 1989-03-27

Family

ID=17011778

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62237195A Pending JPS6481616A (en) 1987-09-24 1987-09-24 Input circuit for digital operation and processing device

Country Status (1)

Country Link
JP (1) JPS6481616A (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58179119A (ja) * 1982-04-09 1983-10-20 株式会社日立製作所 保護継電器
JPS5999920A (ja) * 1982-11-26 1984-06-08 三菱電機株式会社 デイジタル保護継電器
JPS6194513A (ja) * 1984-10-16 1986-05-13 株式会社日立製作所 保護継電器

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58179119A (ja) * 1982-04-09 1983-10-20 株式会社日立製作所 保護継電器
JPS5999920A (ja) * 1982-11-26 1984-06-08 三菱電機株式会社 デイジタル保護継電器
JPS6194513A (ja) * 1984-10-16 1986-05-13 株式会社日立製作所 保護継電器

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