JPS5626264A - Voltage detector - Google Patents

Voltage detector

Info

Publication number
JPS5626264A
JPS5626264A JP10123279A JP10123279A JPS5626264A JP S5626264 A JPS5626264 A JP S5626264A JP 10123279 A JP10123279 A JP 10123279A JP 10123279 A JP10123279 A JP 10123279A JP S5626264 A JPS5626264 A JP S5626264A
Authority
JP
Japan
Prior art keywords
photocoupler
circuit
voltage
zener
tr2a
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
JP10123279A
Other languages
English (en)
Inventor
Koichi Harada
Katsuji Iida
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.)
Toyo Electric Manufacturing Ltd
Original Assignee
Toyo Electric Manufacturing 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 Toyo Electric Manufacturing Ltd filed Critical Toyo Electric Manufacturing Ltd
Priority to JP10123279A priority Critical patent/JPS5626264A/ja
Publication of JPS5626264A publication Critical patent/JPS5626264A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Current Or Voltage (AREA)
JP10123279A 1979-08-10 1979-08-10 Voltage detector Pending JPS5626264A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10123279A JPS5626264A (en) 1979-08-10 1979-08-10 Voltage detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10123279A JPS5626264A (en) 1979-08-10 1979-08-10 Voltage detector

Publications (1)

Publication Number Publication Date
JPS5626264A true JPS5626264A (en) 1981-03-13

Family

ID=14295144

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10123279A Pending JPS5626264A (en) 1979-08-10 1979-08-10 Voltage detector

Country Status (1)

Country Link
JP (1) JPS5626264A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS599566A (ja) * 1982-07-07 1984-01-18 Toshiba Corp 電圧検出装置
JP2007004472A (ja) * 2005-06-23 2007-01-11 Toyota Industries Corp ヒステリシス回路及び電源回路

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4948259A (ja) * 1972-08-07 1974-05-10
JPS51147163A (en) * 1975-06-12 1976-12-17 Yokogawa Hokushin Electric Corp Electric level pulse width converter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4948259A (ja) * 1972-08-07 1974-05-10
JPS51147163A (en) * 1975-06-12 1976-12-17 Yokogawa Hokushin Electric Corp Electric level pulse width converter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS599566A (ja) * 1982-07-07 1984-01-18 Toshiba Corp 電圧検出装置
JP2007004472A (ja) * 2005-06-23 2007-01-11 Toyota Industries Corp ヒステリシス回路及び電源回路

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