JPH0178382U - - Google Patents

Info

Publication number
JPH0178382U
JPH0178382U JP1987171942U JP17194287U JPH0178382U JP H0178382 U JPH0178382 U JP H0178382U JP 1987171942 U JP1987171942 U JP 1987171942U JP 17194287 U JP17194287 U JP 17194287U JP H0178382 U JPH0178382 U JP H0178382U
Authority
JP
Japan
Prior art keywords
magnetic
signal
detection
analog
digital
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
JP1987171942U
Other languages
English (en)
Other versions
JPH0739120Y2 (ja
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 filed Critical
Priority to JP1987171942U priority Critical patent/JPH0739120Y2/ja
Publication of JPH0178382U publication Critical patent/JPH0178382U/ja
Application granted granted Critical
Publication of JPH0739120Y2 publication Critical patent/JPH0739120Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】
第１図は本考案の一実施例のブロツク回路図、
第２図は上記実施例の外観を示す図である。 １……電子回路、２……電池、３……コンデン
サ、４……発振回路、５……分周回路、６……制
御部、７……ＲＡＭ、８……磁気信号検出発生部
、９……サンプルホールド回路、１０……ローパ
スフイルタ、１１……アナログ−デジタルコンバ
ータ、１２……デジタル−アナログコンバータ、
１３……電池電圧検出回路、１４……ピンチロー
ラ回転検出部、１５……消磁磁束検出部、１６…
…ＲＡＭ内蔵部、１７……主制御部内蔵部、１８
……接続コネクタ、１９……動作検出ローラ。

Claims (1)

  1. 【実用新案登録請求の範囲】 マグネテイツクカセツトテープレコーダのキヤ
    プスタン或はピンチローラの回転を検出し、検出
    信号を送出する回転検出手段と、 マグネテイツクカセツトテープレコーダの消去
    ヘツドからの磁束を検出し、検出信号を送出する
    消去ヘツド磁束検出手段と、 マグネテイツクカセツトテープレコーダの記録
    再生用磁気ヘツドからの磁気信号を検出して、こ
    れをアナログ電気信号に変換して送出すると共に
    、与えられたアナログ電気信号を磁気信号に変換
    してマグネテイツクカセツトテープレコーダの記
    録再生用磁気ヘツドに与える磁気検出発生手段と
    、 アナログ電気信号をデジタル電気信号に変換す
    るアナログ−デジタル変換手段と、 デジタル電気信号を記憶する半導体記憶手段と
    、 デジタル電気信号をアナログ電気信号に変換す
    るデジタル−アナログ変換手段と、 上記ピンチローラ回転検出手段と上記消去ヘツ
    ド磁束検出手段の両方から検出信号が送出されて
    いるときは、上記磁気検出発生手段からのアナロ
    グ電気信号を上記アナログ−デジタル変換手段で
    デジタル電気信号に変換し、これを上記記憶手段
    に記憶せしめ、他方、上記ピンチローラ回転検出
    手段から検出信号が送出され、上記消去ヘツド磁
    束検出手段からは検出信号が送出されていないと
    きは、上記記憶手段から読出したデジタル電気信
    号を上記デジタル−アナログ変換手段でアナログ
    電気信号に変換し、これを上記磁気検出発生手段
    に与える制御手段とを備えたことを特徴とするデ
    ジタル録音カセツト。
JP1987171942U 1987-11-12 1987-11-12 デジタル録音カセット Expired - Lifetime JPH0739120Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987171942U JPH0739120Y2 (ja) 1987-11-12 1987-11-12 デジタル録音カセット

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987171942U JPH0739120Y2 (ja) 1987-11-12 1987-11-12 デジタル録音カセット

Publications (2)

Publication Number Publication Date
JPH0178382U true JPH0178382U (ja) 1989-05-26
JPH0739120Y2 JPH0739120Y2 (ja) 1995-09-06

Family

ID=31463940

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987171942U Expired - Lifetime JPH0739120Y2 (ja) 1987-11-12 1987-11-12 デジタル録音カセット

Country Status (1)

Country Link
JP (1) JPH0739120Y2 (ja)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7038398B1 (en) 1997-08-26 2006-05-02 Color Kinetics, Incorporated Kinetic illumination system and methods
US6548967B1 (en) 1997-08-26 2003-04-15 Color Kinetics, Inc. Universal lighting network methods and systems
US6720745B2 (en) 1997-08-26 2004-04-13 Color Kinetics, Incorporated Data delivery track
US7385359B2 (en) 1997-08-26 2008-06-10 Philips Solid-State Lighting Solutions, Inc. Information systems
US6869204B2 (en) 1997-08-26 2005-03-22 Color Kinetics Incorporated Light fixtures for illumination of liquids
US7242152B2 (en) 1997-08-26 2007-07-10 Color Kinetics Incorporated Systems and methods of controlling light systems
US7187141B2 (en) 1997-08-26 2007-03-06 Color Kinetics Incorporated Methods and apparatus for illumination of liquids
US6965205B2 (en) 1997-08-26 2005-11-15 Color Kinetics Incorporated Light emitting diode based products
US7482764B2 (en) 1997-08-26 2009-01-27 Philips Solid-State Lighting Solutions, Inc. Light sources for illumination of liquids
US6967448B2 (en) 1997-08-26 2005-11-22 Color Kinetics, Incorporated Methods and apparatus for controlling illumination
US6806659B1 (en) 1997-08-26 2004-10-19 Color Kinetics, Incorporated Multicolored LED lighting method and apparatus
US7064498B2 (en) 1997-08-26 2006-06-20 Color Kinetics Incorporated Light-emitting diode based products
US7186003B2 (en) 1997-08-26 2007-03-06 Color Kinetics Incorporated Light-emitting diode based products
US6936978B2 (en) 1997-08-26 2005-08-30 Color Kinetics Incorporated Methods and apparatus for remotely controlled illumination of liquids
US7427840B2 (en) 1997-08-26 2008-09-23 Philips Solid-State Lighting Solutions, Inc. Methods and apparatus for controlling illumination
US7598686B2 (en) 1997-12-17 2009-10-06 Philips Solid-State Lighting Solutions, Inc. Organic light emitting diode methods and apparatus
WO2001024584A1 (en) 1999-09-29 2001-04-05 Color Kinetics, Inc. Systems and methods for calibrating light output by light-emitting diodes
US7642730B2 (en) 2000-04-24 2010-01-05 Philips Solid-State Lighting Solutions, Inc. Methods and apparatus for conveying information via color of light
US7202613B2 (en) 2001-05-30 2007-04-10 Color Kinetics Incorporated Controlled lighting methods and apparatus
AU2001277185A1 (en) 2000-07-27 2002-02-13 Color Kinetics Incorporated Lighting control using speech recognition
US7042172B2 (en) 2000-09-01 2006-05-09 Color Kinetics Incorporated Systems and methods for providing illumination in machine vision systems
US7303300B2 (en) 2000-09-27 2007-12-04 Color Kinetics Incorporated Methods and systems for illuminating household products
US6801003B2 (en) 2001-03-13 2004-10-05 Color Kinetics, Incorporated Systems and methods for synchronizing lighting effects
US7038399B2 (en) 2001-03-13 2006-05-02 Color Kinetics Incorporated Methods and apparatus for providing power to lighting devices
US7023543B2 (en) 2002-08-01 2006-04-04 Cunningham David W Method for controlling the luminous flux spectrum of a lighting fixture
US7300192B2 (en) 2002-10-03 2007-11-27 Color Kinetics Incorporated Methods and apparatus for illuminating environments

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6439554U (ja) * 1987-09-01 1989-03-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6439554U (ja) * 1987-09-01 1989-03-09

Also Published As

Publication number Publication date
JPH0739120Y2 (ja) 1995-09-06

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