JPS61260745A - 復調回路 - Google Patents

復調回路

Info

Publication number
JPS61260745A
JPS61260745A JP60102318A JP10231885A JPS61260745A JP S61260745 A JPS61260745 A JP S61260745A JP 60102318 A JP60102318 A JP 60102318A JP 10231885 A JP10231885 A JP 10231885A JP S61260745 A JPS61260745 A JP S61260745A
Authority
JP
Japan
Prior art keywords
signal
gate
output signal
exclusive
input terminal
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
JP60102318A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0411147B2 (enExample
Inventor
Shigeo Yamashita
茂雄 山下
Masao Tsukada
塚田　正男
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.)
Fuji Electric Co Ltd
Fuji Facom Corp
Original Assignee
Fuji Electric Co Ltd
Fuji Facom Corp
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 Fuji Electric Co Ltd, Fuji Facom Corp filed Critical Fuji Electric Co Ltd
Priority to JP60102318A priority Critical patent/JPS61260745A/ja
Publication of JPS61260745A publication Critical patent/JPS61260745A/ja
Publication of JPH0411147B2 publication Critical patent/JPH0411147B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
    • H04L27/14—Demodulator circuits; Receiver circuits
    • H04L27/156—Demodulator circuits; Receiver circuits with demodulation using temporal properties of the received signal, e.g. detecting pulse width
    • H04L27/1563—Demodulator circuits; Receiver circuits with demodulation using temporal properties of the received signal, e.g. detecting pulse width using transition or level detection

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
JP60102318A 1985-05-14 1985-05-14 復調回路 Granted JPS61260745A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60102318A JPS61260745A (ja) 1985-05-14 1985-05-14 復調回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60102318A JPS61260745A (ja) 1985-05-14 1985-05-14 復調回路

Publications (2)

Publication Number Publication Date
JPS61260745A true JPS61260745A (ja) 1986-11-18
JPH0411147B2 JPH0411147B2 (enExample) 1992-02-27

Family

ID=14324225

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60102318A Granted JPS61260745A (ja) 1985-05-14 1985-05-14 復調回路

Country Status (1)

Country Link
JP (1) JPS61260745A (enExample)

Also Published As

Publication number Publication date
JPH0411147B2 (enExample) 1992-02-27

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees