JPS57155890A - Variable frequency oscillator - Google Patents

Variable frequency oscillator

Info

Publication number
JPS57155890A
JPS57155890A JP56041922A JP4192281A JPS57155890A JP S57155890 A JPS57155890 A JP S57155890A JP 56041922 A JP56041922 A JP 56041922A JP 4192281 A JP4192281 A JP 4192281A JP S57155890 A JPS57155890 A JP S57155890A
Authority
JP
Japan
Prior art keywords
voltage
control
output
frequency
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
JP56041922A
Other languages
English (en)
Other versions
JPH0134434B2 (ja
Inventor
Noriyuki Yamashita
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP56041922A priority Critical patent/JPS57155890A/ja
Publication of JPS57155890A publication Critical patent/JPS57155890A/ja
Publication of JPH0134434B2 publication Critical patent/JPH0134434B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION, OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
JP56041922A 1981-03-23 1981-03-23 Variable frequency oscillator Granted JPS57155890A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56041922A JPS57155890A (en) 1981-03-23 1981-03-23 Variable frequency oscillator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56041922A JPS57155890A (en) 1981-03-23 1981-03-23 Variable frequency oscillator

Publications (2)

Publication Number Publication Date
JPS57155890A true JPS57155890A (en) 1982-09-27
JPH0134434B2 JPH0134434B2 (ja) 1989-07-19

Family

ID=12621732

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56041922A Granted JPS57155890A (en) 1981-03-23 1981-03-23 Variable frequency oscillator

Country Status (1)

Country Link
JP (1) JPS57155890A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7171012B2 (en) 2002-12-03 2007-01-30 Hosiden Corporation Microphone

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5357914A (en) * 1976-11-05 1978-05-25 Matsushita Electric Ind Co Ltd Synchronous oscillator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5357914A (en) * 1976-11-05 1978-05-25 Matsushita Electric Ind Co Ltd Synchronous oscillator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7171012B2 (en) 2002-12-03 2007-01-30 Hosiden Corporation Microphone

Also Published As

Publication number Publication date
JPH0134434B2 (ja) 1989-07-19

Similar Documents

Publication Publication Date Title
JPS57155890A (en) Variable frequency oscillator
JPS5676636A (en) Variable oscillation circuit
JPS56148187A (en) Motor controller
GB1515682A (en) Circuitry in a wide range electron capture detector
JPS5616328A (en) Phase synchronous loop device
SE7413681L (ja)
JPS55115102A (en) Control unit
JPS5698913A (en) Temperature control circuit for amplifier
JPS56111342A (en) Detector for subsignal of am stereophinic modulated signal
JPS5539446A (en) Phase deviation circuit
JPS5932932Y2 (ja) インダクタンスの微小変化検出装置
JPS57119271A (en) Decca receiving device
JPS5672355A (en) Automatic compensation system for conductivity meter
JPS5723330A (en) Phase detector
US4700059A (en) Chromatographic optical detector with logarithmic calibration circuit
JPS55110086A (en) Light output cut-off detecting system
JPS5543963A (en) Motor controller
JPS55154615A (en) Synchronous control unit for inverter
JPS6413510A (en) Phase difference detector
SU485368A1 (ru) Радиометрический дефектоскоп
SU1202028A1 (ru) Устройство стабилизации коэффициента усилени
JPS5713820A (en) Nonlinear distortion eliminating circuit
JPS54115295A (en) Moisture meter
JPS5681825A (en) Film transfer detector
JPS5660116A (en) Synchronous oscillation afc system