JPS5817668U - デイジタルデイスク再生装置の回転数制御回路 - Google Patents

デイジタルデイスク再生装置の回転数制御回路

Info

Publication number
JPS5817668U
JPS5817668U JP11128481U JP11128481U JPS5817668U JP S5817668 U JPS5817668 U JP S5817668U JP 11128481 U JP11128481 U JP 11128481U JP 11128481 U JP11128481 U JP 11128481U JP S5817668 U JPS5817668 U JP S5817668U
Authority
JP
Japan
Prior art keywords
signal
digital
rotation speed
control circuit
speed control
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
JP11128481U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6245335Y2 (enrdf_load_stackoverflow
Inventor
藤沢　宏光
小泉　利雄
Original Assignee
日本コロムビア株式会社
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 日本コロムビア株式会社 filed Critical 日本コロムビア株式会社
Priority to JP11128481U priority Critical patent/JPS5817668U/ja
Publication of JPS5817668U publication Critical patent/JPS5817668U/ja
Application granted granted Critical
Publication of JPS6245335Y2 publication Critical patent/JPS6245335Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Rotational Drive Of Disk (AREA)
  • Control Of Velocity Or Acceleration (AREA)
JP11128481U 1981-07-27 1981-07-27 デイジタルデイスク再生装置の回転数制御回路 Granted JPS5817668U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11128481U JPS5817668U (ja) 1981-07-27 1981-07-27 デイジタルデイスク再生装置の回転数制御回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11128481U JPS5817668U (ja) 1981-07-27 1981-07-27 デイジタルデイスク再生装置の回転数制御回路

Publications (2)

Publication Number Publication Date
JPS5817668U true JPS5817668U (ja) 1983-02-03
JPS6245335Y2 JPS6245335Y2 (enrdf_load_stackoverflow) 1987-12-03

Family

ID=29905626

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11128481U Granted JPS5817668U (ja) 1981-07-27 1981-07-27 デイジタルデイスク再生装置の回転数制御回路

Country Status (1)

Country Link
JP (1) JPS5817668U (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57126772U (enrdf_load_stackoverflow) * 1981-01-28 1982-08-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57126772U (enrdf_load_stackoverflow) * 1981-01-28 1982-08-07

Also Published As

Publication number Publication date
JPS6245335Y2 (enrdf_load_stackoverflow) 1987-12-03

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