JPS54105506A - Remote control unit of tape recorder - Google Patents

Remote control unit of tape recorder

Info

Publication number
JPS54105506A
JPS54105506A JP1285678A JP1285678A JPS54105506A JP S54105506 A JPS54105506 A JP S54105506A JP 1285678 A JP1285678 A JP 1285678A JP 1285678 A JP1285678 A JP 1285678A JP S54105506 A JPS54105506 A JP S54105506A
Authority
JP
Japan
Prior art keywords
circuit
signal
transmitter
recording command
transmitted
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
JP1285678A
Other languages
Japanese (ja)
Other versions
JPS5921096B2 (en
Inventor
Seiichi Keishu
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 Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP53012856A priority Critical patent/JPS5921096B2/en
Publication of JPS54105506A publication Critical patent/JPS54105506A/en
Publication of JPS5921096B2 publication Critical patent/JPS5921096B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To perform remote controlling with transmitter and receiver of one system by providing a delay circuit which holds the state of the time when the output signal exists only for a fixed time even if the output signal from a demodulating circuit annihilates.
CONSTITUTION: When the signal of the frequency corresponding to an arbitrary time recording command is transmitted by depressing the recording command key R' of a transmitter 1, the transmission carrier having been modulated is demodulated in the demodulating circuit 3 of a receiving part 2 and while the recording command signal is being transmitted, the emodulated signal corresponding to this is applied from terminal 3c to a delay circuit 6. The circuit 6 transmits the signal from the circuit 3 immediately to a recording commanding switching circuit 7 to close this, thus maintaining the state wherein the output signal exists only for a fixed time even if the signal from the circuit 3 annihilates. Hence, when a play command signal is transmitted in place of the recording command signal within this fixed time, the circuit 3 applies the demodulated signal corresponding to this to the play commanding switching circuit 5 from terminal 3b. Thereby, remote controlling may be performed with the transmitter and receiver of one system.
COPYRIGHT: (C)1979,JPO&Japio
JP53012856A 1978-02-06 1978-02-06 Tape recorder remote control device Expired JPS5921096B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53012856A JPS5921096B2 (en) 1978-02-06 1978-02-06 Tape recorder remote control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53012856A JPS5921096B2 (en) 1978-02-06 1978-02-06 Tape recorder remote control device

Publications (2)

Publication Number Publication Date
JPS54105506A true JPS54105506A (en) 1979-08-18
JPS5921096B2 JPS5921096B2 (en) 1984-05-17

Family

ID=11817033

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53012856A Expired JPS5921096B2 (en) 1978-02-06 1978-02-06 Tape recorder remote control device

Country Status (1)

Country Link
JP (1) JPS5921096B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6193297A (en) * 1984-10-11 1986-05-12 Ebara Corp Volute pump

Also Published As

Publication number Publication date
JPS5921096B2 (en) 1984-05-17

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