JPS57201318A - Voltage level detecting circuit - Google Patents

Voltage level detecting circuit

Info

Publication number
JPS57201318A
JPS57201318A JP8601181A JP8601181A JPS57201318A JP S57201318 A JPS57201318 A JP S57201318A JP 8601181 A JP8601181 A JP 8601181A JP 8601181 A JP8601181 A JP 8601181A JP S57201318 A JPS57201318 A JP S57201318A
Authority
JP
Japan
Prior art keywords
voltage
feedback
detecting circuit
inversed
point
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
JP8601181A
Other languages
English (en)
Inventor
Shoichi Kawashima
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.)
Fujitsu Telecom Networks Ltd
Original Assignee
Fujitsu Telecom Networks 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 Fujitsu Telecom Networks Ltd filed Critical Fujitsu Telecom Networks Ltd
Priority to JP8601181A priority Critical patent/JPS57201318A/ja
Publication of JPS57201318A publication Critical patent/JPS57201318A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
    • G01R19/16585—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 for individual pulses, ripple or noise and other applications where timing or duration is of importance

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Manipulation Of Pulses (AREA)
JP8601181A 1981-06-04 1981-06-04 Voltage level detecting circuit Pending JPS57201318A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8601181A JPS57201318A (en) 1981-06-04 1981-06-04 Voltage level detecting circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8601181A JPS57201318A (en) 1981-06-04 1981-06-04 Voltage level detecting circuit

Publications (1)

Publication Number Publication Date
JPS57201318A true JPS57201318A (en) 1982-12-09

Family

ID=13874738

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8601181A Pending JPS57201318A (en) 1981-06-04 1981-06-04 Voltage level detecting circuit

Country Status (1)

Country Link
JP (1) JPS57201318A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60106299U (ja) * 1983-12-23 1985-07-19 シャープ株式会社 電圧比較・記憶回路
JPS61116434U (ja) * 1984-12-28 1986-07-23

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60106299U (ja) * 1983-12-23 1985-07-19 シャープ株式会社 電圧比較・記憶回路
JPS61116434U (ja) * 1984-12-28 1986-07-23

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