JPS6021658A - 信号復調回路 - Google Patents

信号復調回路

Info

Publication number
JPS6021658A
JPS6021658A JP13006783A JP13006783A JPS6021658A JP S6021658 A JPS6021658 A JP S6021658A JP 13006783 A JP13006783 A JP 13006783A JP 13006783 A JP13006783 A JP 13006783A JP S6021658 A JPS6021658 A JP S6021658A
Authority
JP
Japan
Prior art keywords
pulse
circuit
modulation signal
counter
signal
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
JP13006783A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0151225B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Shigeaki Takemura
竹村　茂章
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.)
Otari Electric Co Ltd
Original Assignee
Otari 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 Otari Electric Co Ltd filed Critical Otari Electric Co Ltd
Priority to JP13006783A priority Critical patent/JPS6021658A/ja
Publication of JPS6021658A publication Critical patent/JPS6021658A/ja
Publication of JPH0151225B2 publication Critical patent/JPH0151225B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40—Transmitting circuits; Receiving circuits
    • H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
    • H04L25/4902—Pulse width modulation; Pulse position modulation

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Dc Digital Transmission (AREA)
JP13006783A 1983-07-15 1983-07-15 信号復調回路 Granted JPS6021658A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13006783A JPS6021658A (ja) 1983-07-15 1983-07-15 信号復調回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13006783A JPS6021658A (ja) 1983-07-15 1983-07-15 信号復調回路

Publications (2)

Publication Number Publication Date
JPS6021658A true JPS6021658A (ja) 1985-02-04
JPH0151225B2 JPH0151225B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-11-02

Family

ID=15025212

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13006783A Granted JPS6021658A (ja) 1983-07-15 1983-07-15 信号復調回路

Country Status (1)

Country Link
JP (1) JPS6021658A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPH0151225B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-11-02

Similar Documents

Publication Publication Date Title
CA1176320A (en) Signal wave control circuit
US3949313A (en) Demodulation system for digital information
EP0057612B1 (en) Motor controlling circuit of reproducing apparatus and method of controlling
US4606053A (en) Bi-phase decoder
EP0158219A1 (en) Sync responsive clock generator for digital demodulators
JPH0634296B2 (ja) ドロツプアウト検出装置
JPS6021658A (ja) 信号復調回路
JPH02252306A (ja) Ｆｍ復調装置
JPS5930217A (ja) 誤り検出機能を有する復調器
JP3707105B2 (ja) 信号測定方法及び信号測定装置
US3828167A (en) Detector for self-clocking data with variable digit periods
KR940003664B1 (ko) 디지틀 신호 검출장치
JPS63113366A (ja) デユ−テイ判別装置
JPS592216A (ja) デ−タ復調装置
US4540947A (en) FM Signal demodulating apparatus
CA1037570A (en) Demodulating circuitry for pulse rate modulation data reproduction
JPH05266601A (ja) パルス幅変調信号復調装置
JPH0544924Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPS6217307B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPS60257616A (ja) パルス発生回路
JPH0650593B2 (ja) バイフエ−ズ符号復調装置
JP2637511B2 (ja) 情報信号復調装置
JP3162729B2 (ja) データ再生回路
JPH06350653A (ja) ディジタルデータ復調装置
JPS6349286B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)