JPH0648562Y2 - 消去ヘッド駆動回路 - Google Patents

消去ヘッド駆動回路

Info

Publication number
JPH0648562Y2
JPH0648562Y2 JP6985988U JP6985988U JPH0648562Y2 JP H0648562 Y2 JPH0648562 Y2 JP H0648562Y2 JP 6985988 U JP6985988 U JP 6985988U JP 6985988 U JP6985988 U JP 6985988U JP H0648562 Y2 JPH0648562 Y2 JP H0648562Y2
Authority
JP
Japan
Prior art keywords
phase
erase
erasing
circuit
current
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 - Lifetime
Application number
JP6985988U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01174701U (enrdf_load_html_response
Inventor
智久 平野
淳 祖田
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP6985988U priority Critical patent/JPH0648562Y2/ja
Publication of JPH01174701U publication Critical patent/JPH01174701U/ja
Application granted granted Critical
Publication of JPH0648562Y2 publication Critical patent/JPH0648562Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Digital Magnetic Recording (AREA)
  • Magnetic Heads (AREA)
JP6985988U 1988-05-26 1988-05-26 消去ヘッド駆動回路 Expired - Lifetime JPH0648562Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6985988U JPH0648562Y2 (ja) 1988-05-26 1988-05-26 消去ヘッド駆動回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6985988U JPH0648562Y2 (ja) 1988-05-26 1988-05-26 消去ヘッド駆動回路

Publications (2)

Publication Number Publication Date
JPH01174701U JPH01174701U (enrdf_load_html_response) 1989-12-12
JPH0648562Y2 true JPH0648562Y2 (ja) 1994-12-12

Family

ID=31295127

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6985988U Expired - Lifetime JPH0648562Y2 (ja) 1988-05-26 1988-05-26 消去ヘッド駆動回路

Country Status (1)

Country Link
JP (1) JPH0648562Y2 (enrdf_load_html_response)

Also Published As

Publication number Publication date
JPH01174701U (enrdf_load_html_response) 1989-12-12

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