JPS6471309A - Pre-emphasis/de-emphasis circuit - Google Patents

Pre-emphasis/de-emphasis circuit

Info

Publication number
JPS6471309A
JPS6471309A JP62229144A JP22914487A JPS6471309A JP S6471309 A JPS6471309 A JP S6471309A JP 62229144 A JP62229144 A JP 62229144A JP 22914487 A JP22914487 A JP 22914487A JP S6471309 A JPS6471309 A JP S6471309A
Authority
JP
Japan
Prior art keywords
emphasis
resistor
circuit
characteristic
capacitor
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
JP62229144A
Other languages
English (en)
Inventor
Miki Abe
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 JP62229144A priority Critical patent/JPS6471309A/ja
Publication of JPS6471309A publication Critical patent/JPS6471309A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Analogue/Digital Conversion (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
JP62229144A 1987-09-11 1987-09-11 Pre-emphasis/de-emphasis circuit Pending JPS6471309A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62229144A JPS6471309A (en) 1987-09-11 1987-09-11 Pre-emphasis/de-emphasis circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62229144A JPS6471309A (en) 1987-09-11 1987-09-11 Pre-emphasis/de-emphasis circuit

Publications (1)

Publication Number Publication Date
JPS6471309A true JPS6471309A (en) 1989-03-16

Family

ID=16887455

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62229144A Pending JPS6471309A (en) 1987-09-11 1987-09-11 Pre-emphasis/de-emphasis circuit

Country Status (1)

Country Link
JP (1) JPS6471309A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0379549U (ja) * 1989-12-05 1991-08-14
US5631648A (en) * 1992-01-08 1997-05-20 Sony Corporation Signal compression or expansion circuit for mobile communication

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0379549U (ja) * 1989-12-05 1991-08-14
US5631648A (en) * 1992-01-08 1997-05-20 Sony Corporation Signal compression or expansion circuit for mobile communication

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