JPS5324257A - Phase protection cir cuit division signal - Google Patents

Phase protection cir cuit division signal

Info

Publication number
JPS5324257A
JPS5324257A JP9817876A JP9817876A JPS5324257A JP S5324257 A JPS5324257 A JP S5324257A JP 9817876 A JP9817876 A JP 9817876A JP 9817876 A JP9817876 A JP 9817876A JP S5324257 A JPS5324257 A JP S5324257A
Authority
JP
Japan
Prior art keywords
division signal
phase protection
cir cuit
output
protection cir
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
JP9817876A
Other languages
Japanese (ja)
Inventor
Yukio Minami
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP9817876A priority Critical patent/JPS5324257A/en
Publication of JPS5324257A publication Critical patent/JPS5324257A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/64—Generators producing trains of pulses, i.e. finite sequences of pulses
    • H03K3/72—Generators producing trains of pulses, i.e. finite sequences of pulses with means for varying repetition rate of trains

Landscapes

  • Synchronisation In Digital Transmission Systems (AREA)

Abstract

PURPOSE:To obtain a division synchronous signal of a fixed phase at all times by using the output of the divider circuit composed of FF for the input of the sine wave extraction circuit to obtain a sine wave output of a fixed phase and then by feeding back the output to the divider circuit via a rectangular wave conversion circuit.
JP9817876A 1976-08-19 1976-08-19 Phase protection cir cuit division signal Pending JPS5324257A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9817876A JPS5324257A (en) 1976-08-19 1976-08-19 Phase protection cir cuit division signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9817876A JPS5324257A (en) 1976-08-19 1976-08-19 Phase protection cir cuit division signal

Publications (1)

Publication Number Publication Date
JPS5324257A true JPS5324257A (en) 1978-03-06

Family

ID=14212770

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9817876A Pending JPS5324257A (en) 1976-08-19 1976-08-19 Phase protection cir cuit division signal

Country Status (1)

Country Link
JP (1) JPS5324257A (en)

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