JPS53107222A - Mfm demodulation system - Google Patents

Mfm demodulation system

Info

Publication number
JPS53107222A
JPS53107222A JP2241677A JP2241677A JPS53107222A JP S53107222 A JPS53107222 A JP S53107222A JP 2241677 A JP2241677 A JP 2241677A JP 2241677 A JP2241677 A JP 2241677A JP S53107222 A JPS53107222 A JP S53107222A
Authority
JP
Japan
Prior art keywords
demodulation system
mfm
mfm demodulation
sepuence
demodulate
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
JP2241677A
Other languages
Japanese (ja)
Other versions
JPS6217307B2 (en
Inventor
Teruo Furukawa
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2241677A priority Critical patent/JPS53107222A/en
Publication of JPS53107222A publication Critical patent/JPS53107222A/en
Publication of JPS6217307B2 publication Critical patent/JPS6217307B2/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

Abstract

PURPOSE:To enable the circuit constituted of T-type FF, a plural number of monostable multivibrators, and a differentiating circuit to generate clock pulses so as to demodulate a raw pulse time sepuence signal from the pulse signal converted according to a constant rule.
JP2241677A 1977-03-01 1977-03-01 Mfm demodulation system Granted JPS53107222A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2241677A JPS53107222A (en) 1977-03-01 1977-03-01 Mfm demodulation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2241677A JPS53107222A (en) 1977-03-01 1977-03-01 Mfm demodulation system

Publications (2)

Publication Number Publication Date
JPS53107222A true JPS53107222A (en) 1978-09-19
JPS6217307B2 JPS6217307B2 (en) 1987-04-16

Family

ID=12082052

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2241677A Granted JPS53107222A (en) 1977-03-01 1977-03-01 Mfm demodulation system

Country Status (1)

Country Link
JP (1) JPS53107222A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63173316U (en) * 1987-04-25 1988-11-10

Also Published As

Publication number Publication date
JPS6217307B2 (en) 1987-04-16

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