JPS5848515A - 非線型増幅回路 - Google Patents

非線型増幅回路

Info

Publication number
JPS5848515A
JPS5848515A JP56148510A JP14851081A JPS5848515A JP S5848515 A JPS5848515 A JP S5848515A JP 56148510 A JP56148510 A JP 56148510A JP 14851081 A JP14851081 A JP 14851081A JP S5848515 A JPS5848515 A JP S5848515A
Authority
JP
Japan
Prior art keywords
transistors
signal
circuit
input
level
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
JP56148510A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6362132B2 (enrdf_load_stackoverflow
Inventor
Takashi Kakimoto
隆司 垣本
Fumiaki Araki
荒木　文章
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP56148510A priority Critical patent/JPS5848515A/ja
Publication of JPS5848515A publication Critical patent/JPS5848515A/ja
Publication of JPS6362132B2 publication Critical patent/JPS6362132B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G7/00—Volume compression or expansion in amplifiers
    • H03G7/002—Volume compression or expansion in amplifiers in untuned or low-frequency amplifiers, e.g. audio amplifiers
    • H03G7/005—Volume compression or expansion in amplifiers in untuned or low-frequency amplifiers, e.g. audio amplifiers using discontinuously variable devices, e.g. switch-operated

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
JP56148510A 1981-09-18 1981-09-18 非線型増幅回路 Granted JPS5848515A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56148510A JPS5848515A (ja) 1981-09-18 1981-09-18 非線型増幅回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56148510A JPS5848515A (ja) 1981-09-18 1981-09-18 非線型増幅回路

Publications (2)

Publication Number Publication Date
JPS5848515A true JPS5848515A (ja) 1983-03-22
JPS6362132B2 JPS6362132B2 (enrdf_load_stackoverflow) 1988-12-01

Family

ID=15454372

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56148510A Granted JPS5848515A (ja) 1981-09-18 1981-09-18 非線型増幅回路

Country Status (1)

Country Link
JP (1) JPS5848515A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0468606A (ja) * 1990-07-04 1992-03-04 Fuji Photo Film Co Ltd 非線形可変利得回路

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0468606A (ja) * 1990-07-04 1992-03-04 Fuji Photo Film Co Ltd 非線形可変利得回路

Also Published As

Publication number Publication date
JPS6362132B2 (enrdf_load_stackoverflow) 1988-12-01

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