JPS6123580B2 - - Google Patents

Info

Publication number
JPS6123580B2
JPS6123580B2 JP3012877A JP3012877A JPS6123580B2 JP S6123580 B2 JPS6123580 B2 JP S6123580B2 JP 3012877 A JP3012877 A JP 3012877A JP 3012877 A JP3012877 A JP 3012877A JP S6123580 B2 JPS6123580 B2 JP S6123580B2
Authority
JP
Japan
Prior art keywords
signal
phase
phase detection
signals
head
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.)
Expired
Application number
JP3012877A
Other languages
English (en)
Japanese (ja)
Other versions
JPS53115280A (en
Inventor
Tadashi Yoshino
Tatsuo Wada
Koichi Yamada
Toshiomi Yabu
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 JP3012877A priority Critical patent/JPS53115280A/ja
Publication of JPS53115280A publication Critical patent/JPS53115280A/ja
Publication of JPS6123580B2 publication Critical patent/JPS6123580B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Transmission And Conversion Of Sensor Element Output (AREA)
JP3012877A 1977-03-17 1977-03-17 Revolving phase detector Granted JPS53115280A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3012877A JPS53115280A (en) 1977-03-17 1977-03-17 Revolving phase detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3012877A JPS53115280A (en) 1977-03-17 1977-03-17 Revolving phase detector

Publications (2)

Publication Number Publication Date
JPS53115280A JPS53115280A (en) 1978-10-07
JPS6123580B2 true JPS6123580B2 (enrdf_load_stackoverflow) 1986-06-06

Family

ID=12295129

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3012877A Granted JPS53115280A (en) 1977-03-17 1977-03-17 Revolving phase detector

Country Status (1)

Country Link
JP (1) JPS53115280A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS53115280A (en) 1978-10-07

Similar Documents

Publication Publication Date Title
JPS61106088A (ja) ブラシレスモ−タの電流制御駆動回路
JPS6123580B2 (enrdf_load_stackoverflow)
JPH09326159A (ja) インデックス信号形成回路
JP3444433B2 (ja) 回転位置検出装置
JPS5911966B2 (ja) カイテンヘツドガタジキロクガサイセイソウチ
JPS5948407B2 (ja) 回転位相検出回路
JPS5948406B2 (ja) 回転位相制御装置
JPS6023414B2 (ja) 回転位相検出方式
JP2590562B2 (ja) 信号処理装置
JPH049548Y2 (enrdf_load_stackoverflow)
US4577243A (en) Control signal generating circuit for a magnetic recording and/or reproducing apparatus
JPS60166843U (ja) デイスクモ−タ制御回路
JPH045042Y2 (enrdf_load_stackoverflow)
JPS6326722Y2 (enrdf_load_stackoverflow)
JPH0557836B2 (enrdf_load_stackoverflow)
JPS5932238Y2 (ja) パルスモ−タの回転軸の位置検出装置
JPS59189491U (ja) モ−タ駆動回路
JPS596546Y2 (ja) 磁気デイスク等の回転位相制御回路
JPH0510423Y2 (enrdf_load_stackoverflow)
JPH035018Y2 (enrdf_load_stackoverflow)
JPS59119561A (ja) 磁気記録再生装置の回転位相信号発生装置
JPH0297290A (ja) モータの回転方向検出装置
JPS6087691A (ja) モ−タ駆動装置
JPS59189492U (ja) モ−タ駆動回路
JPH06223541A (ja) インデックス信号発生装置