JPS5913960A - 発振停止検出回路 - Google Patents

発振停止検出回路

Info

Publication number
JPS5913960A
JPS5913960A JP57123893A JP12389382A JPS5913960A JP S5913960 A JPS5913960 A JP S5913960A JP 57123893 A JP57123893 A JP 57123893A JP 12389382 A JP12389382 A JP 12389382A JP S5913960 A JPS5913960 A JP S5913960A
Authority
JP
Japan
Prior art keywords
capacitor
output
voltage
oscillation stop
oscillation
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
JP57123893A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6345124B2 (enrdf_load_html_response
Inventor
Masayuki Endo
正之 遠藤
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 Corp
Original Assignee
NEC Corp
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 Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP57123893A priority Critical patent/JPS5913960A/ja
Publication of JPS5913960A publication Critical patent/JPS5913960A/ja
Publication of JPS6345124B2 publication Critical patent/JPS6345124B2/ja
Granted 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
    • G01R19/16504—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the components employed
    • G01R19/16519—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the components employed using FET's

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Tests Of Electronic Circuits (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
JP57123893A 1982-07-16 1982-07-16 発振停止検出回路 Granted JPS5913960A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57123893A JPS5913960A (ja) 1982-07-16 1982-07-16 発振停止検出回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57123893A JPS5913960A (ja) 1982-07-16 1982-07-16 発振停止検出回路

Publications (2)

Publication Number Publication Date
JPS5913960A true JPS5913960A (ja) 1984-01-24
JPS6345124B2 JPS6345124B2 (enrdf_load_html_response) 1988-09-08

Family

ID=14871948

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57123893A Granted JPS5913960A (ja) 1982-07-16 1982-07-16 発振停止検出回路

Country Status (1)

Country Link
JP (1) JPS5913960A (enrdf_load_html_response)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5364453A (en) * 1976-11-22 1978-06-08 Nec Corp Complementary insulation gate field effect transistor oscillation circuit
JPS5377454A (en) * 1976-12-21 1978-07-08 Seiko Instr & Electronics Ltd Oscillator circuit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5364453A (en) * 1976-11-22 1978-06-08 Nec Corp Complementary insulation gate field effect transistor oscillation circuit
JPS5377454A (en) * 1976-12-21 1978-07-08 Seiko Instr & Electronics Ltd Oscillator circuit

Also Published As

Publication number Publication date
JPS6345124B2 (enrdf_load_html_response) 1988-09-08

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