JPS5724075A - Program selecting device - Google Patents

Program selecting device

Info

Publication number
JPS5724075A
JPS5724075A JP9677980A JP9677980A JPS5724075A JP S5724075 A JPS5724075 A JP S5724075A JP 9677980 A JP9677980 A JP 9677980A JP 9677980 A JP9677980 A JP 9677980A JP S5724075 A JPS5724075 A JP S5724075A
Authority
JP
Japan
Prior art keywords
audio signal
leds
constitution
intensity
turned
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
JP9677980A
Other languages
Japanese (ja)
Inventor
Takakatsu Moriai
Kazuhiro Shigenaga
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP9677980A priority Critical patent/JPS5724075A/en
Publication of JPS5724075A publication Critical patent/JPS5724075A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/34—Indicating arrangements 

Abstract

PURPOSE:To simplify the constitution of mechanism, by using a display part for the program selection of a desired music also for the intensity of audio signal. CONSTITUTION:The glowing conditions of LEDs are shifted successively in accordance with the shift of a shift register of a program selecting device 11. Then all LEDs are turned off when a desired music is finally obtained with a display of the halfway state of a jumping music selection. In this case, the output terminals of the shift register of the device 11 are all set at a low level, and no bias voltage exists at an input terminal IN12 of a meter drive circuit 12. Thus the prescribed audio signal so far muted is supplied. At the same time, an output terminal OUT13 of a switching circuit 13 is set substantially at the +B potential. As a result, LED1- LED15 are turned on according to the intensity of the audio signal supplied to the terminal IN12 to function as a VU meter.
JP9677980A 1980-07-15 1980-07-15 Program selecting device Pending JPS5724075A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9677980A JPS5724075A (en) 1980-07-15 1980-07-15 Program selecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9677980A JPS5724075A (en) 1980-07-15 1980-07-15 Program selecting device

Publications (1)

Publication Number Publication Date
JPS5724075A true JPS5724075A (en) 1982-02-08

Family

ID=14174115

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9677980A Pending JPS5724075A (en) 1980-07-15 1980-07-15 Program selecting device

Country Status (1)

Country Link
JP (1) JPS5724075A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5823097U (en) * 1981-08-07 1983-02-14 アルパイン株式会社 Tape recorder display device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56124187A (en) * 1980-03-05 1981-09-29 Mitsubishi Electric Corp Display method in information retrieving device
JPS5813515U (en) * 1981-07-17 1983-01-27 富士通株式会社 liquid crystal display device
JPS5813514U (en) * 1981-07-17 1983-01-27 リコーエレメックス株式会社 liquid crystal display device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56124187A (en) * 1980-03-05 1981-09-29 Mitsubishi Electric Corp Display method in information retrieving device
JPS5813515U (en) * 1981-07-17 1983-01-27 富士通株式会社 liquid crystal display device
JPS5813514U (en) * 1981-07-17 1983-01-27 リコーエレメックス株式会社 liquid crystal display device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5823097U (en) * 1981-08-07 1983-02-14 アルパイン株式会社 Tape recorder display device

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