JPH0292819U - - Google Patents

Info

Publication number
JPH0292819U
JPH0292819U JP161489U JP161489U JPH0292819U JP H0292819 U JPH0292819 U JP H0292819U JP 161489 U JP161489 U JP 161489U JP 161489 U JP161489 U JP 161489U JP H0292819 U JPH0292819 U JP H0292819U
Authority
JP
Japan
Prior art keywords
output
time constant
discharge time
hold
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.)
Granted
Application number
JP161489U
Other languages
English (en)
Japanese (ja)
Other versions
JP2542463Y2 (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 JP1989001614U priority Critical patent/JP2542463Y2/ja
Publication of JPH0292819U publication Critical patent/JPH0292819U/ja
Application granted granted Critical
Publication of JP2542463Y2 publication Critical patent/JP2542463Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)
JP1989001614U 1989-01-12 1989-01-12 デイスクの傷検出回路 Expired - Lifetime JP2542463Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989001614U JP2542463Y2 (ja) 1989-01-12 1989-01-12 デイスクの傷検出回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989001614U JP2542463Y2 (ja) 1989-01-12 1989-01-12 デイスクの傷検出回路

Publications (2)

Publication Number Publication Date
JPH0292819U true JPH0292819U (US07118763-20061010-C00002.png) 1990-07-24
JP2542463Y2 JP2542463Y2 (ja) 1997-07-30

Family

ID=31201650

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989001614U Expired - Lifetime JP2542463Y2 (ja) 1989-01-12 1989-01-12 デイスクの傷検出回路

Country Status (1)

Country Link
JP (1) JP2542463Y2 (US07118763-20061010-C00002.png)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6032133A (ja) * 1983-08-02 1985-02-19 Toshiba Corp 光学式デイスクレコ−ド再生装置のフオ−カス調整回路
JPS61117737A (ja) * 1984-11-13 1986-06-05 Pioneer Electronic Corp フオ−カスサ−ボ装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6032133A (ja) * 1983-08-02 1985-02-19 Toshiba Corp 光学式デイスクレコ−ド再生装置のフオ−カス調整回路
JPS61117737A (ja) * 1984-11-13 1986-06-05 Pioneer Electronic Corp フオ−カスサ−ボ装置

Also Published As

Publication number Publication date
JP2542463Y2 (ja) 1997-07-30

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