JPS5381059A - Digital phase synchronizing system - Google Patents

Digital phase synchronizing system

Info

Publication number
JPS5381059A
JPS5381059A JP15834576A JP15834576A JPS5381059A JP S5381059 A JPS5381059 A JP S5381059A JP 15834576 A JP15834576 A JP 15834576A JP 15834576 A JP15834576 A JP 15834576A JP S5381059 A JPS5381059 A JP S5381059A
Authority
JP
Japan
Prior art keywords
digital phase
synchronizing system
phase synchronizing
signal
demultifying
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
JP15834576A
Other languages
Japanese (ja)
Inventor
Fukue Ogawa
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP15834576A priority Critical patent/JPS5381059A/en
Publication of JPS5381059A publication Critical patent/JPS5381059A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION, OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation

Abstract

PURPOSE:To make the high-speed clock pulse effective and to simplify the logic designing by presetting the signal which corresponds to the phase difference between an input signal and synchronous output signal to the variation demultifying method.
JP15834576A 1976-12-27 1976-12-27 Digital phase synchronizing system Pending JPS5381059A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15834576A JPS5381059A (en) 1976-12-27 1976-12-27 Digital phase synchronizing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15834576A JPS5381059A (en) 1976-12-27 1976-12-27 Digital phase synchronizing system

Publications (1)

Publication Number Publication Date
JPS5381059A true JPS5381059A (en) 1978-07-18

Family

ID=15669603

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15834576A Pending JPS5381059A (en) 1976-12-27 1976-12-27 Digital phase synchronizing system

Country Status (1)

Country Link
JP (1) JPS5381059A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5399753A (en) * 1977-02-12 1978-08-31 Nippon Telegr & Teleph Corp <Ntt> Digital phase synchronous loop
JPS5810930A (en) * 1981-07-10 1983-01-21 Yokogawa Hewlett Packard Ltd Phase locking circuit
JPS63211818A (en) * 1987-02-27 1988-09-02 Toshiba Corp Digital phase synchronizing controller
JPS641329A (en) * 1987-06-23 1989-01-05 Fuji Electric Co Ltd Digital synchronism control circuit
US6295249B1 (en) 1997-12-25 2001-09-25 Seiko Instruments Inc. Display correction device and timepiece equipped with display correction device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5399753A (en) * 1977-02-12 1978-08-31 Nippon Telegr & Teleph Corp <Ntt> Digital phase synchronous loop
JPS5810930A (en) * 1981-07-10 1983-01-21 Yokogawa Hewlett Packard Ltd Phase locking circuit
JPH039651B2 (en) * 1981-07-10 1991-02-08 Yokogawa Hyuuretsuto Patsukaado Kk
JPS63211818A (en) * 1987-02-27 1988-09-02 Toshiba Corp Digital phase synchronizing controller
JPS641329A (en) * 1987-06-23 1989-01-05 Fuji Electric Co Ltd Digital synchronism control circuit
US6295249B1 (en) 1997-12-25 2001-09-25 Seiko Instruments Inc. Display correction device and timepiece equipped with display correction device

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