JPS5345911A - Timing signal extraction circuit - Google Patents

Timing signal extraction circuit

Info

Publication number
JPS5345911A
JPS5345911A JP12077176A JP12077176A JPS5345911A JP S5345911 A JPS5345911 A JP S5345911A JP 12077176 A JP12077176 A JP 12077176A JP 12077176 A JP12077176 A JP 12077176A JP S5345911 A JPS5345911 A JP S5345911A
Authority
JP
Japan
Prior art keywords
timing signal
signal extraction
extraction circuit
twophase
characteristic
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
JP12077176A
Other languages
Japanese (ja)
Inventor
Yoshimitsu Okano
Shigeyuki Akagi
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP12077176A priority Critical patent/JPS5345911A/en
Publication of JPS5345911A publication Critical patent/JPS5345911A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information
    • H04L7/027—Speed or phase control by the received code signals, the signals containing no special synchronisation information extracting the synchronising or clock signal from the received signal spectrum, e.g. by using a resonant or bandpass circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)

Abstract

PURPOSE:A timing signal is produced by using the detection signal of a twophase differential phase modulated wave, so that a good data transmission is possible while holding always the characteristic of a detector circuit at a best condition.
JP12077176A 1976-10-07 1976-10-07 Timing signal extraction circuit Pending JPS5345911A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12077176A JPS5345911A (en) 1976-10-07 1976-10-07 Timing signal extraction circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12077176A JPS5345911A (en) 1976-10-07 1976-10-07 Timing signal extraction circuit

Publications (1)

Publication Number Publication Date
JPS5345911A true JPS5345911A (en) 1978-04-25

Family

ID=14794586

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12077176A Pending JPS5345911A (en) 1976-10-07 1976-10-07 Timing signal extraction circuit

Country Status (1)

Country Link
JP (1) JPS5345911A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5675753A (en) * 1979-10-31 1981-06-23 Brossard Pierre Binary modulator for displacing phase
JPS5787253A (en) * 1980-11-18 1982-05-31 Nec Corp Timing extracting circuit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5675753A (en) * 1979-10-31 1981-06-23 Brossard Pierre Binary modulator for displacing phase
JPH0157541B2 (en) * 1979-10-31 1989-12-06 Pieeru Burosaaru
JPS5787253A (en) * 1980-11-18 1982-05-31 Nec Corp Timing extracting circuit

Similar Documents

Publication Publication Date Title
JPS5222866A (en) Demodulation system for angle modulated signal wave
JPS5328361A (en) Quadratur e phase detection circuit
JPS51116609A (en) Initial connection system and apparatus for time division multiple acc ess communication system
JPS5345913A (en) Timing signal extraction circuit
JPS5345911A (en) Timing signal extraction circuit
JPS5345912A (en) Timing signal extraction circuit
JPS5329609A (en) Detecting circuit for data signal
JPS543412A (en) Signal detection circuit
JPS5383663A (en) Revolving speed display device of revolving body
JPS5345914A (en) Timing signal correction circuit
JPS5366110A (en) Waveform transmitting system
JPS5399710A (en) Signal transmission circuit
JPS5323257A (en) Phase difference detection circuit
JPS53114341A (en) Wave detection circuit
JPS52130225A (en) Signal transmission unit
JPS5232484A (en) Signal receiving device
SU815860A1 (en) Method of discriminating amplitude-modulated signal envelope
JPS5345910A (en) Timing signal extraction system
JPS5358753A (en) Automatic phase control device for carrier wave
JPS52113486A (en) Phase discrimination circuit
JPS52124849A (en) Timing signal detection circuit
JPS522207A (en) Receiving circuit
JPS53105166A (en) Demodulation system for phase-continuously-modulated signal
JPS526452A (en) Multi-value carrier wave signal receiver
JPS5437455A (en) Lead-in phase discriminating device