JPS5326648A - Abnormal amplitude limiter and its detection/dispaly circuit - Google Patents

Abnormal amplitude limiter and its detection/dispaly circuit

Info

Publication number
JPS5326648A
JPS5326648A JP10184276A JP10184276A JPS5326648A JP S5326648 A JPS5326648 A JP S5326648A JP 10184276 A JP10184276 A JP 10184276A JP 10184276 A JP10184276 A JP 10184276A JP S5326648 A JPS5326648 A JP S5326648A
Authority
JP
Japan
Prior art keywords
detection
dispaly
circuit
abnormal amplitude
amplitude limiter
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
JP10184276A
Other languages
Japanese (ja)
Inventor
Akimasa Yamazaki
Kazuyoshi Iida
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP10184276A priority Critical patent/JPS5326648A/en
Publication of JPS5326648A publication Critical patent/JPS5326648A/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
    • H03G11/02—Limiting amplitude; Limiting rate of change of amplitude ; Clipping in general by means of diodes

Landscapes

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

Abstract

PURPOSE:To perform a limiter's function as well as the detection and display for an abnormal amplitude by means of a light emitting diode connected to the amplifier's output in case an abnormal amplitude occurs in the outout.
JP10184276A 1976-08-25 1976-08-25 Abnormal amplitude limiter and its detection/dispaly circuit Pending JPS5326648A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10184276A JPS5326648A (en) 1976-08-25 1976-08-25 Abnormal amplitude limiter and its detection/dispaly circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10184276A JPS5326648A (en) 1976-08-25 1976-08-25 Abnormal amplitude limiter and its detection/dispaly circuit

Publications (1)

Publication Number Publication Date
JPS5326648A true JPS5326648A (en) 1978-03-11

Family

ID=14311302

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10184276A Pending JPS5326648A (en) 1976-08-25 1976-08-25 Abnormal amplitude limiter and its detection/dispaly circuit

Country Status (1)

Country Link
JP (1) JPS5326648A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56157816U (en) * 1980-04-23 1981-11-25
WO2010112859A1 (en) 2009-04-03 2010-10-07 Limitear Limited Limiter circuits

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56157816U (en) * 1980-04-23 1981-11-25
WO2010112859A1 (en) 2009-04-03 2010-10-07 Limitear Limited Limiter circuits
GB2469269A (en) * 2009-04-03 2010-10-13 Limitear Ltd A light emitting diode used as a limiter and high volume indicator for an audio transducer

Similar Documents

Publication Publication Date Title
JPS5326648A (en) Abnormal amplitude limiter and its detection/dispaly circuit
JPS52134749A (en) Optical transmitter
JPS53105992A (en) Stabilizing circuit for lumious element output
JPS5413332A (en) Display device of focal point of camera
JPS5319794A (en) Display circuit
JPS5267213A (en) Test equipment of solid pickup element
JPS5390801A (en) Semiconductor laser switching system
JPS5230473A (en) Apparatus for measuring power line current
JPS5412579A (en) Light output stabilizing method
JPS5370424A (en) Speaker protecting circuit
JPS5443033A (en) Paper detecting method
JPS5367471A (en) Voltage display unit
JPS52110626A (en) Display means in the finder
JPS5441650A (en) Level comparison circuit
JPS5299873A (en) Photoelectric smoke sensor
JPS535596A (en) Led display unit
JPS53133478A (en) Optical wattmeter
JPS52153778A (en) Detecting circuit
JPS5439145A (en) Light source device
JPS5290973A (en) Electronic portable watch
JPS5338349A (en) Photo detector
JPS5364084A (en) System spectometer
JPS52142407A (en) Intermitting tone monitor system
JPS5342771A (en) Perfect electronic watch
JPS57125327A (en) Laser power meter