JPS51126809A - A decoder circuit - Google Patents

A decoder circuit

Info

Publication number
JPS51126809A
JPS51126809A JP50051705A JP5170575A JPS51126809A JP S51126809 A JPS51126809 A JP S51126809A JP 50051705 A JP50051705 A JP 50051705A JP 5170575 A JP5170575 A JP 5170575A JP S51126809 A JPS51126809 A JP S51126809A
Authority
JP
Japan
Prior art keywords
decoder circuit
amplifier
accomplished
signal input
noise reduction
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
JP50051705A
Other languages
Japanese (ja)
Inventor
Kenzo Akagiri
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP50051705A priority Critical patent/JPS51126809A/en
Publication of JPS51126809A publication Critical patent/JPS51126809A/en
Pending legal-status Critical Current

Links

Landscapes

  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)

Abstract

PURPOSE: By inserting into an amplifier, installed between signal input terminals and output terminals, a logarithm compression circuit as a feedback loop, noise reduction is accomplished.
COPYRIGHT: (C)1976,JPO&Japio
JP50051705A 1975-04-28 1975-04-28 A decoder circuit Pending JPS51126809A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50051705A JPS51126809A (en) 1975-04-28 1975-04-28 A decoder circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50051705A JPS51126809A (en) 1975-04-28 1975-04-28 A decoder circuit

Publications (1)

Publication Number Publication Date
JPS51126809A true JPS51126809A (en) 1976-11-05

Family

ID=12894299

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50051705A Pending JPS51126809A (en) 1975-04-28 1975-04-28 A decoder circuit

Country Status (1)

Country Link
JP (1) JPS51126809A (en)

Similar Documents

Publication Publication Date Title
JPS5340257A (en) Tone control circuit
JPS51126809A (en) A decoder circuit
JPS5330313A (en) Singing electronic system
JPS5252613A (en) Sound signal regenerating device
JPS51146869A (en) Peak tracking circuit
JPS5275236A (en) Signal processing circuit
JPS5333611A (en) Processing circuit for video signal
JPS5330851A (en) Noise reduction circuit
JPS5358723A (en) Noise elimination circuit
JPS5330257A (en) Signal processor
JPS51113702A (en) Reverberation adder
JPS5440016A (en) Fail soft receiving high frequency amplifier
JPS5282173A (en) Time delay circuit device
JPS5377412A (en) Noise eliminating circuit
JPS51147235A (en) Automatic gain control circuit
JPS52113664A (en) Amplifier circuit
JPS5350959A (en) Automatic gain control device
JPS5320843A (en) Gain control circuit
JPS51117554A (en) Electronic circuit
JPS52123108A (en) Signal transmission circuit
JPS5382247A (en) Agc circuit
JPS5366116A (en) Television signal inserting system
JPS5341275A (en) Power detector
JPS5280770A (en) Gate circuit
JPS5244101A (en) Channel station selection circuit