JPS5436915A - Threshold value setting method in digital signal - Google Patents

Threshold value setting method in digital signal

Info

Publication number
JPS5436915A
JPS5436915A JP10345877A JP10345877A JPS5436915A JP S5436915 A JPS5436915 A JP S5436915A JP 10345877 A JP10345877 A JP 10345877A JP 10345877 A JP10345877 A JP 10345877A JP S5436915 A JPS5436915 A JP S5436915A
Authority
JP
Japan
Prior art keywords
threshold value
digital signal
value setting
setting method
bit number
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
JP10345877A
Other languages
Japanese (ja)
Other versions
JPS6161187B2 (en
Inventor
Koichi Ogawa
Tadatoshi Suenaga
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP10345877A priority Critical patent/JPS5436915A/en
Publication of JPS5436915A publication Critical patent/JPS5436915A/en
Publication of JPS6161187B2 publication Critical patent/JPS6161187B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Manipulation Of Pulses (AREA)
  • Digital Magnetic Recording (AREA)

Abstract

PURPOSE: To perform highly accurate quality inspection of magnetic recording medium by counting the bit number of the signal being inputted and controlling threshold voltage according to the comparison with the preset bit number.
COPYRIGHT: (C)1979,JPO&Japio
JP10345877A 1977-08-29 1977-08-29 Threshold value setting method in digital signal Granted JPS5436915A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10345877A JPS5436915A (en) 1977-08-29 1977-08-29 Threshold value setting method in digital signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10345877A JPS5436915A (en) 1977-08-29 1977-08-29 Threshold value setting method in digital signal

Publications (2)

Publication Number Publication Date
JPS5436915A true JPS5436915A (en) 1979-03-19
JPS6161187B2 JPS6161187B2 (en) 1986-12-24

Family

ID=14354570

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10345877A Granted JPS5436915A (en) 1977-08-29 1977-08-29 Threshold value setting method in digital signal

Country Status (1)

Country Link
JP (1) JPS5436915A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009047231A (en) * 2007-08-20 2009-03-05 Junichi Sasaki Joint structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009047231A (en) * 2007-08-20 2009-03-05 Junichi Sasaki Joint structure

Also Published As

Publication number Publication date
JPS6161187B2 (en) 1986-12-24

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