JPH074658Y2 - 対数変換回路 - Google Patents

対数変換回路

Info

Publication number
JPH074658Y2
JPH074658Y2 JP3972489U JP3972489U JPH074658Y2 JP H074658 Y2 JPH074658 Y2 JP H074658Y2 JP 3972489 U JP3972489 U JP 3972489U JP 3972489 U JP3972489 U JP 3972489U JP H074658 Y2 JPH074658 Y2 JP H074658Y2
Authority
JP
Japan
Prior art keywords
output
value
logarithmic
conversion circuit
digital signal
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
JP3972489U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0267415U (show.php
Inventor
和也 片野
悦郎 川縁
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.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Electric 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 Yokogawa Electric Corp filed Critical Yokogawa Electric Corp
Priority to JP3972489U priority Critical patent/JPH074658Y2/ja
Publication of JPH0267415U publication Critical patent/JPH0267415U/ja
Application granted granted Critical
Publication of JPH074658Y2 publication Critical patent/JPH074658Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Complex Calculations (AREA)
  • Control Of Amplification And Gain Control (AREA)
JP3972489U 1988-05-07 1989-04-04 対数変換回路 Expired - Lifetime JPH074658Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3972489U JPH074658Y2 (ja) 1988-05-07 1989-04-04 対数変換回路

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP6027588 1988-05-07
JP63-60275 1988-05-07
JP3972489U JPH074658Y2 (ja) 1988-05-07 1989-04-04 対数変換回路

Publications (2)

Publication Number Publication Date
JPH0267415U JPH0267415U (show.php) 1990-05-22
JPH074658Y2 true JPH074658Y2 (ja) 1995-02-01

Family

ID=31717841

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3972489U Expired - Lifetime JPH074658Y2 (ja) 1988-05-07 1989-04-04 対数変換回路

Country Status (1)

Country Link
JP (1) JPH074658Y2 (show.php)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3110288B2 (ja) * 1995-07-21 2000-11-20 日本電気株式会社 指数対数変換回路

Also Published As

Publication number Publication date
JPH0267415U (show.php) 1990-05-22

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