JPS5389348A - Digital phase synchronizing loop - Google Patents

Digital phase synchronizing loop

Info

Publication number
JPS5389348A
JPS5389348A JP361077A JP361077A JPS5389348A JP S5389348 A JPS5389348 A JP S5389348A JP 361077 A JP361077 A JP 361077A JP 361077 A JP361077 A JP 361077A JP S5389348 A JPS5389348 A JP S5389348A
Authority
JP
Japan
Prior art keywords
digital phase
phase synchronizing
synchronizing loop
rom
loop
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
JP361077A
Other languages
Japanese (ja)
Other versions
JPS6148292B2 (en
Inventor
Meiki Yahata
Shunsuke Yoda
Tadamichi Kawasaki
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 JP361077A priority Critical patent/JPS5389348A/en
Publication of JPS5389348A publication Critical patent/JPS5389348A/en
Publication of JPS6148292B2 publication Critical patent/JPS6148292B2/ja
Granted 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

Landscapes

  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)

Abstract

PURPOSE:To obtain the phase locked loop which can reduce the capacity of ROM to around 1/4 without increasing the zitter of the output, by skillfully setting the relation between the phase and the address of ROM through the constitution of the sinusoidal wave oscillator with ROM.
JP361077A 1977-01-18 1977-01-18 Digital phase synchronizing loop Granted JPS5389348A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP361077A JPS5389348A (en) 1977-01-18 1977-01-18 Digital phase synchronizing loop

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP361077A JPS5389348A (en) 1977-01-18 1977-01-18 Digital phase synchronizing loop

Publications (2)

Publication Number Publication Date
JPS5389348A true JPS5389348A (en) 1978-08-05
JPS6148292B2 JPS6148292B2 (en) 1986-10-23

Family

ID=11562249

Family Applications (1)

Application Number Title Priority Date Filing Date
JP361077A Granted JPS5389348A (en) 1977-01-18 1977-01-18 Digital phase synchronizing loop

Country Status (1)

Country Link
JP (1) JPS5389348A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5731251A (en) * 1980-07-31 1982-02-19 Matsushita Electric Ind Co Ltd Converter of signal waveform
JPH07193564A (en) * 1993-12-25 1995-07-28 Nec Corp Device and method for reproducing clock

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4852454A (en) * 1971-10-29 1973-07-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4852454A (en) * 1971-10-29 1973-07-23

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5731251A (en) * 1980-07-31 1982-02-19 Matsushita Electric Ind Co Ltd Converter of signal waveform
JPS6324339B2 (en) * 1980-07-31 1988-05-20 Matsushita Electric Ind Co Ltd
JPH07193564A (en) * 1993-12-25 1995-07-28 Nec Corp Device and method for reproducing clock

Also Published As

Publication number Publication date
JPS6148292B2 (en) 1986-10-23

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