KR890011440U - 하드 디스크 드라이버용 라이트 보상회로 - Google Patents

하드 디스크 드라이버용 라이트 보상회로

Info

Publication number
KR890011440U
KR890011440U KR2019870019054U KR870019054U KR890011440U KR 890011440 U KR890011440 U KR 890011440U KR 2019870019054 U KR2019870019054 U KR 2019870019054U KR 870019054 U KR870019054 U KR 870019054U KR 890011440 U KR890011440 U KR 890011440U
Authority
KR
South Korea
Prior art keywords
hard disk
compensation circuit
disk driver
light compensation
light
Prior art date
Application number
KR2019870019054U
Other languages
English (en)
Other versions
KR910004828Y1 (ko
Inventor
방호열
Original Assignee
삼성전자 주식회사
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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to KR2019870019054U priority Critical patent/KR910004828Y1/ko
Publication of KR890011440U publication Critical patent/KR890011440U/ko
Application granted granted Critical
Publication of KR910004828Y1 publication Critical patent/KR910004828Y1/ko

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/16—Protection against loss of memory contents

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Digital Magnetic Recording (AREA)
KR2019870019054U 1987-11-04 1987-11-04 하드 디스크 드라이버용 라이트 보상회로 KR910004828Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870019054U KR910004828Y1 (ko) 1987-11-04 1987-11-04 하드 디스크 드라이버용 라이트 보상회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870019054U KR910004828Y1 (ko) 1987-11-04 1987-11-04 하드 디스크 드라이버용 라이트 보상회로

Publications (2)

Publication Number Publication Date
KR890011440U true KR890011440U (ko) 1989-07-13
KR910004828Y1 KR910004828Y1 (ko) 1991-07-06

Family

ID=19269178

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870019054U KR910004828Y1 (ko) 1987-11-04 1987-11-04 하드 디스크 드라이버용 라이트 보상회로

Country Status (1)

Country Link
KR (1) KR910004828Y1 (ko)

Also Published As

Publication number Publication date
KR910004828Y1 (ko) 1991-07-06

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