JPS5217753A - Voltage control oscillation circuit - Google Patents

Voltage control oscillation circuit

Info

Publication number
JPS5217753A
JPS5217753A JP50093608A JP9360875A JPS5217753A JP S5217753 A JPS5217753 A JP S5217753A JP 50093608 A JP50093608 A JP 50093608A JP 9360875 A JP9360875 A JP 9360875A JP S5217753 A JPS5217753 A JP S5217753A
Authority
JP
Japan
Prior art keywords
voltage control
oscillation circuit
control oscillation
semi
controlling
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
JP50093608A
Other languages
Japanese (ja)
Inventor
Yoshihiro Hamura
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 Ltd
Original Assignee
Fujitsu 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 Ltd filed Critical Fujitsu Ltd
Priority to JP50093608A priority Critical patent/JPS5217753A/en
Publication of JPS5217753A publication Critical patent/JPS5217753A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K7/00—Modulating pulses with a continuously-variable modulating signal
    • H03K7/06—Frequency or rate modulation, i.e. PFM or PRM

Landscapes

  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)

Abstract

PURPOSE:Optional selection of the input voltage to oscillation frequency ratio by controlling the bias voltage of the semi-conductor switch elements.
JP50093608A 1975-07-31 1975-07-31 Voltage control oscillation circuit Pending JPS5217753A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50093608A JPS5217753A (en) 1975-07-31 1975-07-31 Voltage control oscillation circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50093608A JPS5217753A (en) 1975-07-31 1975-07-31 Voltage control oscillation circuit

Publications (1)

Publication Number Publication Date
JPS5217753A true JPS5217753A (en) 1977-02-09

Family

ID=14087036

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50093608A Pending JPS5217753A (en) 1975-07-31 1975-07-31 Voltage control oscillation circuit

Country Status (1)

Country Link
JP (1) JPS5217753A (en)

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