JPS5359329A - Signal selector - Google Patents

Signal selector

Info

Publication number
JPS5359329A
JPS5359329A JP13443676A JP13443676A JPS5359329A JP S5359329 A JPS5359329 A JP S5359329A JP 13443676 A JP13443676 A JP 13443676A JP 13443676 A JP13443676 A JP 13443676A JP S5359329 A JPS5359329 A JP S5359329A
Authority
JP
Japan
Prior art keywords
signal selector
keeping
threshold values
providing
control signal
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
JP13443676A
Other languages
Japanese (ja)
Other versions
JPS5845879B2 (en
Inventor
Hirotoshi Matsuda
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.)
NEC Home Electronics Ltd
NEC Corp
Original Assignee
NEC Home Electronics Ltd
Nippon 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 NEC Home Electronics Ltd, Nippon Electric Co Ltd filed Critical NEC Home Electronics Ltd
Priority to JP51134436A priority Critical patent/JPS5845879B2/en
Publication of JPS5359329A publication Critical patent/JPS5359329A/en
Publication of JPS5845879B2 publication Critical patent/JPS5845879B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To obtain the signal selector keeping the switching operation effectively even when the level of control signal is suddenly fluctuated, by providing the means inverting the switch operation only when the DC input level reaches the threshold values of upper and lower predetermined.
COPYRIGHT: (C)1978,JPO&Japio
JP51134436A 1976-11-09 1976-11-09 signal switching device Expired JPS5845879B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51134436A JPS5845879B2 (en) 1976-11-09 1976-11-09 signal switching device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51134436A JPS5845879B2 (en) 1976-11-09 1976-11-09 signal switching device

Publications (2)

Publication Number Publication Date
JPS5359329A true JPS5359329A (en) 1978-05-29
JPS5845879B2 JPS5845879B2 (en) 1983-10-13

Family

ID=15128314

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51134436A Expired JPS5845879B2 (en) 1976-11-09 1976-11-09 signal switching device

Country Status (1)

Country Link
JP (1) JPS5845879B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106272237B (en) * 2016-09-21 2018-02-16 中航光电科技股份有限公司 A kind of driver-extractor

Also Published As

Publication number Publication date
JPS5845879B2 (en) 1983-10-13

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