JPS5791013A - Linearizer - Google Patents

Linearizer

Info

Publication number
JPS5791013A
JPS5791013A JP55167131A JP16713180A JPS5791013A JP S5791013 A JPS5791013 A JP S5791013A JP 55167131 A JP55167131 A JP 55167131A JP 16713180 A JP16713180 A JP 16713180A JP S5791013 A JPS5791013 A JP S5791013A
Authority
JP
Japan
Prior art keywords
signal
input
change
terminal
amplifier
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.)
Pending
Application number
JP55167131A
Other languages
Japanese (ja)
Inventor
Yasushi Fukuhara
Toshio Watanabe
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.)
Toyoda Koki KK
Original Assignee
Toyoda Koki KK
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 Toyoda Koki KK filed Critical Toyoda Koki KK
Priority to JP55167131A priority Critical patent/JPS5791013A/en
Publication of JPS5791013A publication Critical patent/JPS5791013A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G11/00—Limiting amplitude; Limiting rate of change of amplitude ; Clipping in general
    • H03G11/08—Limiting rate of change of amplitude

Landscapes

  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)

Abstract

PURPOSE:To achieve measurements with high accuracy, by obtaining an output signal which changes linearly to an input signal which changes nonlinearly, through the use of an inverting amplifier. CONSTITUTION:An input signal (ei) which changes nonlinearly is given to an input terminal 10. On the other hand, a noninverting input terminal Ip of a DC amplifier OP is grounded, and an inverting input In is connected to a signal terminal 10 via a series parallel circuit 12 consisting of a series connected resistor R2 to a parallel connection of a resistor R1 and a diode D. A feedback resistor Rf is connected between an output terminal 0 and the inverting input In of the amplifier OP, and the output terminal 0 is connected to a signal output terminal 11. In the circuit connected like this, the rate of change of an output signal (eo) to the change in the input signal (ei) is small when the input signal (ei) is small, the rate of change of the signal (eo) is greater as the signal (ei) is greater, and the signal (eo) changes linearly to the change in the signal (ei).
JP55167131A 1980-11-27 1980-11-27 Linearizer Pending JPS5791013A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55167131A JPS5791013A (en) 1980-11-27 1980-11-27 Linearizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55167131A JPS5791013A (en) 1980-11-27 1980-11-27 Linearizer

Publications (1)

Publication Number Publication Date
JPS5791013A true JPS5791013A (en) 1982-06-07

Family

ID=15843999

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55167131A Pending JPS5791013A (en) 1980-11-27 1980-11-27 Linearizer

Country Status (1)

Country Link
JP (1) JPS5791013A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5216830B2 (en) * 1972-10-23 1977-05-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5216830B2 (en) * 1972-10-23 1977-05-11

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