JPS5577046A - Control circuit for operation switching of composite device storing record player, cassette tape recorder and so on - Google Patents

Control circuit for operation switching of composite device storing record player, cassette tape recorder and so on

Info

Publication number
JPS5577046A
JPS5577046A JP14894378A JP14894378A JPS5577046A JP S5577046 A JPS5577046 A JP S5577046A JP 14894378 A JP14894378 A JP 14894378A JP 14894378 A JP14894378 A JP 14894378A JP S5577046 A JPS5577046 A JP S5577046A
Authority
JP
Japan
Prior art keywords
composite device
player
tape recorder
cassette tape
control 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
JP14894378A
Other languages
Japanese (ja)
Other versions
JPS6151355B2 (en
Inventor
Minoru Sakama
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Priority to JP14894378A priority Critical patent/JPS5577046A/en
Publication of JPS5577046A publication Critical patent/JPS5577046A/en
Publication of JPS6151355B2 publication Critical patent/JPS6151355B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)

Abstract

PURPOSE: To operate a composite device as a specific device by not only setting one device to an operation mode but also releasing the operation mode of another device by a signal which is generated at an operation switching time.
CONSTITUTION: A composite device is formed by a record player, a cassette tape recorder and a radio receiver. Now, when SW1 corresponding to the player is turned on, a driving signal is generated from output part e through FF1 to operate the player, and the signal is applied to input part a of input switching circuit 4. Simultaneously, the output of FF1 is inputted to driving circuit 3, and input part a of circuit 4 is connected to output part d, and the composite device operates as the player. Next, for using the composite device as a tape recorder, when switch SW2 is turned on, the composite device operates as the recorder similarly, and an operation release signal is outputted from output part f by the output FF1 to release the operation of the player. Thus, the composite device can be operated as a specific device.
COPYRIGHT: (C)1980,JPO&Japio
JP14894378A 1978-11-30 1978-11-30 Control circuit for operation switching of composite device storing record player, cassette tape recorder and so on Granted JPS5577046A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14894378A JPS5577046A (en) 1978-11-30 1978-11-30 Control circuit for operation switching of composite device storing record player, cassette tape recorder and so on

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14894378A JPS5577046A (en) 1978-11-30 1978-11-30 Control circuit for operation switching of composite device storing record player, cassette tape recorder and so on

Publications (2)

Publication Number Publication Date
JPS5577046A true JPS5577046A (en) 1980-06-10
JPS6151355B2 JPS6151355B2 (en) 1986-11-08

Family

ID=15464120

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14894378A Granted JPS5577046A (en) 1978-11-30 1978-11-30 Control circuit for operation switching of composite device storing record player, cassette tape recorder and so on

Country Status (1)

Country Link
JP (1) JPS5577046A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58148529A (en) * 1982-02-26 1983-09-03 Sony Corp Electronic device provided with tuner
JPS5984376A (en) * 1982-11-05 1984-05-16 Sanyo Electric Co Ltd Automatic function changeover device
JPS60180334U (en) * 1984-05-02 1985-11-30 日本ビクター株式会社 magnetic playback device
JPH01213864A (en) * 1988-02-23 1989-08-28 Matsushita Electric Ind Co Ltd optical disc playback device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58148529A (en) * 1982-02-26 1983-09-03 Sony Corp Electronic device provided with tuner
JPS5984376A (en) * 1982-11-05 1984-05-16 Sanyo Electric Co Ltd Automatic function changeover device
JPS60180334U (en) * 1984-05-02 1985-11-30 日本ビクター株式会社 magnetic playback device
JPH01213864A (en) * 1988-02-23 1989-08-28 Matsushita Electric Ind Co Ltd optical disc playback device

Also Published As

Publication number Publication date
JPS6151355B2 (en) 1986-11-08

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