JPS5679598A - Oscillator for wireless remote control device - Google Patents

Oscillator for wireless remote control device

Info

Publication number
JPS5679598A
JPS5679598A JP15624179A JP15624179A JPS5679598A JP S5679598 A JPS5679598 A JP S5679598A JP 15624179 A JP15624179 A JP 15624179A JP 15624179 A JP15624179 A JP 15624179A JP S5679598 A JPS5679598 A JP S5679598A
Authority
JP
Japan
Prior art keywords
oscillation circuit
voltage
transformer
power supply
circuit
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
JP15624179A
Other languages
Japanese (ja)
Other versions
JPS6025954B2 (en
Inventor
Toshio Abiko
Takaaki Ishimoto
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP15624179A priority Critical patent/JPS6025954B2/en
Publication of JPS5679598A publication Critical patent/JPS5679598A/en
Publication of JPS6025954B2 publication Critical patent/JPS6025954B2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
  • Selective Calling Equipment (AREA)
  • Transmitters (AREA)

Abstract

PURPOSE:To operate a device with a power supply of low voltage and small-sized, by using boosted voltage of a modulation wave oscillation circuit made of IC circuit for the power supply of an oscillation circuit. CONSTITUTION:A modulation wave oscillation circuit 2 in circuit integration is operated with a dry battery 1 using a UM-3 cell to output high frequency ON/OFF signal. The output of the oscillation circuit 2 is input to the base of a transistor Q1 via a resistor R1 and power is given to the primary winding of a transformer 6 via the transistor Q1. A high voltage in response to the winding ratio is produced at the secondary winding of the transformer 6, this voltage is rectified at a diode D to form the power supply for the oscillation circuit 4 in carrier 260MHz, and this voltage is taken as the oscillation control signal. Thus, since the transformer 6 taking the coil switched with high frequency modulation signal as the primary side, it is operated with a small-sized dry battery 1.
JP15624179A 1979-11-30 1979-11-30 Wireless remote control device oscillator Expired JPS6025954B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15624179A JPS6025954B2 (en) 1979-11-30 1979-11-30 Wireless remote control device oscillator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15624179A JPS6025954B2 (en) 1979-11-30 1979-11-30 Wireless remote control device oscillator

Publications (2)

Publication Number Publication Date
JPS5679598A true JPS5679598A (en) 1981-06-30
JPS6025954B2 JPS6025954B2 (en) 1985-06-21

Family

ID=15623452

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15624179A Expired JPS6025954B2 (en) 1979-11-30 1979-11-30 Wireless remote control device oscillator

Country Status (1)

Country Link
JP (1) JPS6025954B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6027206A (en) * 1983-07-22 1985-02-12 Seiko Epson Corp Oscillation circuit
JPS63113309U (en) * 1987-01-16 1988-07-21

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6027206A (en) * 1983-07-22 1985-02-12 Seiko Epson Corp Oscillation circuit
JPS63113309U (en) * 1987-01-16 1988-07-21

Also Published As

Publication number Publication date
JPS6025954B2 (en) 1985-06-21

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