JPS57198510A - Display device for tape recorder - Google Patents

Display device for tape recorder

Info

Publication number
JPS57198510A
JPS57198510A JP8348781A JP8348781A JPS57198510A JP S57198510 A JPS57198510 A JP S57198510A JP 8348781 A JP8348781 A JP 8348781A JP 8348781 A JP8348781 A JP 8348781A JP S57198510 A JPS57198510 A JP S57198510A
Authority
JP
Japan
Prior art keywords
recording bias
automatic
control circuit
automatic setting
setting
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
JP8348781A
Other languages
Japanese (ja)
Inventor
Masao Ooyama
Setsuo Terasaki
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 JP8348781A priority Critical patent/JPS57198510A/en
Publication of JPS57198510A publication Critical patent/JPS57198510A/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
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
    • G11B5/027—Analogue recording
    • G11B5/03—Biasing

Abstract

PURPOSE:To set the optimum recording bias level with a simple operation, by flickering a display which displays the recording bias automatic set state in an accurate period and displaying the propriety after the end of automatic setting. CONSTITUTION:Through the operation of a recording bias automatic set button S0, a control signal is outputted to start an automatic set processing from a control circuit 12 to a recording bias level set circuit. During the automatic setting, an interruption signal frequency-divides the oscillating frequency of an oscillator 13 into a fraction at a frequency divider 14, interruption is given to this control circuit with this period, the automatic setting of the recording bias is interrupted to flicker a light emitting diode DL. An output terminal O1 of the control circuit is controlled so that it goes to high and low level in the said period. After the interrupting processing, the automatic setting is again made intermittently. After the end of the said automatic setting, the control circuit illuminates or distinguishes the light emitting diode depending on the success or failure of the recording bias setting.
JP8348781A 1981-05-30 1981-05-30 Display device for tape recorder Pending JPS57198510A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8348781A JPS57198510A (en) 1981-05-30 1981-05-30 Display device for tape recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8348781A JPS57198510A (en) 1981-05-30 1981-05-30 Display device for tape recorder

Publications (1)

Publication Number Publication Date
JPS57198510A true JPS57198510A (en) 1982-12-06

Family

ID=13803828

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8348781A Pending JPS57198510A (en) 1981-05-30 1981-05-30 Display device for tape recorder

Country Status (1)

Country Link
JP (1) JPS57198510A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6906264B1 (en) 2004-06-17 2005-06-14 Southwire Company Color-coded armored cable
US7812259B2 (en) 2008-10-24 2010-10-12 Southwire Company Metal-clad cable with foraminous coded label
US9070308B2 (en) 2007-10-11 2015-06-30 Southwire Company, Llc Labeled armored electrical cable
US11031157B1 (en) 2013-08-23 2021-06-08 Southwire Company, Llc System and method of printing indicia onto armored cable

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6906264B1 (en) 2004-06-17 2005-06-14 Southwire Company Color-coded armored cable
US9070308B2 (en) 2007-10-11 2015-06-30 Southwire Company, Llc Labeled armored electrical cable
US7812259B2 (en) 2008-10-24 2010-10-12 Southwire Company Metal-clad cable with foraminous coded label
US8344254B2 (en) 2008-10-24 2013-01-01 Southwire Company Electrical cable with foraminous label
US11031157B1 (en) 2013-08-23 2021-06-08 Southwire Company, Llc System and method of printing indicia onto armored cable
US11670438B2 (en) 2013-08-23 2023-06-06 Southwire Company, Llc System and method of printing indicia onto armored cable

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