JPS5658324A - Signal modulation and demodulation circuit - Google Patents

Signal modulation and demodulation circuit

Info

Publication number
JPS5658324A
JPS5658324A JP13499379A JP13499379A JPS5658324A JP S5658324 A JPS5658324 A JP S5658324A JP 13499379 A JP13499379 A JP 13499379A JP 13499379 A JP13499379 A JP 13499379A JP S5658324 A JPS5658324 A JP S5658324A
Authority
JP
Japan
Prior art keywords
signal
modulation
modulator
circuit
integrator
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
JP13499379A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6255328B2 (enrdf_load_html_response
Inventor
Michio Okamoto
Toyota Noguchi
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 JP13499379A priority Critical patent/JPS5658324A/ja
Publication of JPS5658324A publication Critical patent/JPS5658324A/ja
Publication of JPS6255328B2 publication Critical patent/JPS6255328B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M3/00—Conversion of analogue values to or from differential modulation
    • H03M3/02—Delta modulation, i.e. one-bit differential modulation
    • H03M3/022—Delta modulation, i.e. one-bit differential modulation with adaptable step size, e.g. adaptive delta modulation [ADM]

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
JP13499379A 1979-10-18 1979-10-18 Signal modulation and demodulation circuit Granted JPS5658324A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13499379A JPS5658324A (en) 1979-10-18 1979-10-18 Signal modulation and demodulation circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13499379A JPS5658324A (en) 1979-10-18 1979-10-18 Signal modulation and demodulation circuit

Publications (2)

Publication Number Publication Date
JPS5658324A true JPS5658324A (en) 1981-05-21
JPS6255328B2 JPS6255328B2 (enrdf_load_html_response) 1987-11-19

Family

ID=15141423

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13499379A Granted JPS5658324A (en) 1979-10-18 1979-10-18 Signal modulation and demodulation circuit

Country Status (1)

Country Link
JP (1) JPS5658324A (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59178819A (ja) * 1983-03-22 1984-10-11 ア−・エヌ・テ−・ナツハリヒテンテヒニ−ク・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング 補間的アナログ−デイジタル変換方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54119908A (en) * 1978-02-06 1979-09-18 Deltalab Res Digital encoder

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54119908A (en) * 1978-02-06 1979-09-18 Deltalab Res Digital encoder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59178819A (ja) * 1983-03-22 1984-10-11 ア−・エヌ・テ−・ナツハリヒテンテヒニ−ク・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング 補間的アナログ−デイジタル変換方法

Also Published As

Publication number Publication date
JPS6255328B2 (enrdf_load_html_response) 1987-11-19

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