JPS5348603A - Digital signal demodulator circuit - Google Patents

Digital signal demodulator circuit

Info

Publication number
JPS5348603A
JPS5348603A JP12358976A JP12358976A JPS5348603A JP S5348603 A JPS5348603 A JP S5348603A JP 12358976 A JP12358976 A JP 12358976A JP 12358976 A JP12358976 A JP 12358976A JP S5348603 A JPS5348603 A JP S5348603A
Authority
JP
Japan
Prior art keywords
digital signal
demodulator circuit
signal demodulator
level
waveheight
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
JP12358976A
Other languages
Japanese (ja)
Inventor
Tadashi Kojima
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP12358976A priority Critical patent/JPS5348603A/en
Publication of JPS5348603A publication Critical patent/JPS5348603A/en
Pending legal-status Critical Current

Links

Landscapes

  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)

Abstract

PURPOSE: To secure an accurate demodulation of a digital signal even if the signal has a level fluctuation by comparing the waveheight level of each cycle with 1-cycle preceding waveheight level and having a decision.
COPYRIGHT: (C)1978,JPO&Japio
JP12358976A 1976-10-15 1976-10-15 Digital signal demodulator circuit Pending JPS5348603A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12358976A JPS5348603A (en) 1976-10-15 1976-10-15 Digital signal demodulator circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12358976A JPS5348603A (en) 1976-10-15 1976-10-15 Digital signal demodulator circuit

Publications (1)

Publication Number Publication Date
JPS5348603A true JPS5348603A (en) 1978-05-02

Family

ID=14864326

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12358976A Pending JPS5348603A (en) 1976-10-15 1976-10-15 Digital signal demodulator circuit

Country Status (1)

Country Link
JP (1) JPS5348603A (en)

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