JPH0459808B2 - - Google Patents

Info

Publication number
JPH0459808B2
JPH0459808B2 JP56204123A JP20412381A JPH0459808B2 JP H0459808 B2 JPH0459808 B2 JP H0459808B2 JP 56204123 A JP56204123 A JP 56204123A JP 20412381 A JP20412381 A JP 20412381A JP H0459808 B2 JPH0459808 B2 JP H0459808B2
Authority
JP
Japan
Prior art keywords
input
frequency
output
circuit
phase
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.)
Expired - Lifetime
Application number
JP56204123A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58105630A (ja
Inventor
Ichiro Takase
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.)
NEC Corp
Original Assignee
Nippon 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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP56204123A priority Critical patent/JPS58105630A/ja
Publication of JPS58105630A publication Critical patent/JPS58105630A/ja
Publication of JPH0459808B2 publication Critical patent/JPH0459808B2/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
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/16—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop
    • H03L7/22—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using more than one loop
    • H03L7/23—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using more than one loop with pulse counters or frequency dividers
    • H03L7/235—Nested phase locked loops

Landscapes

  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
JP56204123A 1981-12-17 1981-12-17 位相同期回路 Granted JPS58105630A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56204123A JPS58105630A (ja) 1981-12-17 1981-12-17 位相同期回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56204123A JPS58105630A (ja) 1981-12-17 1981-12-17 位相同期回路

Publications (2)

Publication Number Publication Date
JPS58105630A JPS58105630A (ja) 1983-06-23
JPH0459808B2 true JPH0459808B2 (en]) 1992-09-24

Family

ID=16485195

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56204123A Granted JPS58105630A (ja) 1981-12-17 1981-12-17 位相同期回路

Country Status (1)

Country Link
JP (1) JPS58105630A (en])

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0528830Y2 (en]) * 1986-03-27 1993-07-23
JPS6382084A (ja) * 1986-09-25 1988-04-12 Fujitsu Ltd 高安定基準周波数発振方式
JP2724142B2 (ja) * 1986-12-19 1998-03-09 株式会社リコー 回転速度信号発生装置
JP4686432B2 (ja) * 2006-10-13 2011-05-25 三菱電機株式会社 クロック位相シフト装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5399858A (en) * 1977-02-14 1978-08-31 Tdk Corp Phase lock circuit

Also Published As

Publication number Publication date
JPS58105630A (ja) 1983-06-23

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