JPS57103429A - Deltam modulator and demodulator - Google Patents

Deltam modulator and demodulator

Info

Publication number
JPS57103429A
JPS57103429A JP17955780A JP17955780A JPS57103429A JP S57103429 A JPS57103429 A JP S57103429A JP 17955780 A JP17955780 A JP 17955780A JP 17955780 A JP17955780 A JP 17955780A JP S57103429 A JPS57103429 A JP S57103429A
Authority
JP
Japan
Prior art keywords
circuit
output
signal
comparator
switching
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
JP17955780A
Other languages
English (en)
Inventor
Shoji Nojiri
Kazuhiro Sato
Yoshikazu Tanaka
Kiyoshi Shibuya
Yoshiharu Kamio
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP17955780A priority Critical patent/JPS57103429A/ja
Publication of JPS57103429A publication Critical patent/JPS57103429A/ja
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03MCODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M3/00Conversion of analogue values to or from differential modulation
    • H03M3/02Delta modulation, i.e. one-bit differential modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
JP17955780A 1980-12-18 1980-12-18 Deltam modulator and demodulator Pending JPS57103429A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17955780A JPS57103429A (en) 1980-12-18 1980-12-18 Deltam modulator and demodulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17955780A JPS57103429A (en) 1980-12-18 1980-12-18 Deltam modulator and demodulator

Publications (1)

Publication Number Publication Date
JPS57103429A true JPS57103429A (en) 1982-06-28

Family

ID=16067814

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17955780A Pending JPS57103429A (en) 1980-12-18 1980-12-18 Deltam modulator and demodulator

Country Status (1)

Country Link
JP (1) JPS57103429A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0641082U (ja) * 1992-11-06 1994-05-31 エス・ディ・ケイ株式会社 同軸コネクタ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0641082U (ja) * 1992-11-06 1994-05-31 エス・ディ・ケイ株式会社 同軸コネクタ

Similar Documents

Publication Publication Date Title
JPS57171868A (en) Waveform shaping circuit
ES8206935A1 (es) Circuito de control de onda de senal
JPS577632A (en) Electronic switch
ES8304394A1 (es) "una disposicion de circuito para controlar el nivel de corriente continua de una senal de video".
JPS5520008A (en) Digital signal receiving device
DE3480153D1 (en) Carrier detection circuit
JPS57103429A (en) Deltam modulator and demodulator
JPS5672510A (en) Muting circuit
JPS5752227A (en) Data sampling circuit
JPS6415866A (en) Detecting device for autocorrelation degree
JPS56132024A (en) Delta modulation system
JPS57201308A (en) Frequency demodulating circuit
JPS57115016A (en) Comparator circuit of hysteresis level
JPS56145362A (en) Discriminating device for level of signal
JPS5767388A (en) Chromakey device
JPS5772469A (en) Binary circuit in facsimile
JPS5746562A (en) Fsk signal demodulating device
JPS533767A (en) Input-output-insulation circuit using photocoupler
JPS5518172A (en) Automatic frequency control circuit
JPS57203384A (en) Extracting circuit of binary data
JPS584275Y2 (ja) 波形整形装置
JPS5264820A (en) Fsk signal reception unit
JPS5726764A (en) Envelope detecting circuit
JPS5799851A (en) Signal transmission system
JPS56154858A (en) Amplitude detector for binary amplitude-modulated wave