JP2537799Y2 - 周波数弁別器 - Google Patents

周波数弁別器

Info

Publication number
JP2537799Y2
JP2537799Y2 JP1987175098U JP17509887U JP2537799Y2 JP 2537799 Y2 JP2537799 Y2 JP 2537799Y2 JP 1987175098 U JP1987175098 U JP 1987175098U JP 17509887 U JP17509887 U JP 17509887U JP 2537799 Y2 JP2537799 Y2 JP 2537799Y2
Authority
JP
Japan
Prior art keywords
signal
frequency
phase
locked loop
circuit
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
JP1987175098U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0181038U (enrdf_load_stackoverflow
Inventor
水野　　淳
Original Assignee
日立電子株式会社
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 日立電子株式会社 filed Critical 日立電子株式会社
Priority to JP1987175098U priority Critical patent/JP2537799Y2/ja
Publication of JPH0181038U publication Critical patent/JPH0181038U/ja
Application granted granted Critical
Publication of JP2537799Y2 publication Critical patent/JP2537799Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
JP1987175098U 1987-11-18 1987-11-18 周波数弁別器 Expired - Lifetime JP2537799Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987175098U JP2537799Y2 (ja) 1987-11-18 1987-11-18 周波数弁別器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987175098U JP2537799Y2 (ja) 1987-11-18 1987-11-18 周波数弁別器

Publications (2)

Publication Number Publication Date
JPH0181038U JPH0181038U (enrdf_load_stackoverflow) 1989-05-31
JP2537799Y2 true JP2537799Y2 (ja) 1997-06-04

Family

ID=31466913

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987175098U Expired - Lifetime JP2537799Y2 (ja) 1987-11-18 1987-11-18 周波数弁別器

Country Status (1)

Country Link
JP (1) JP2537799Y2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2518148B2 (ja) * 1993-03-12 1996-07-24 日本電気株式会社 クロック従属同期方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5636234A (en) * 1979-08-31 1981-04-09 Matsushita Electric Ind Co Ltd Frequency following type voltage control oscillating unit

Also Published As

Publication number Publication date
JPH0181038U (enrdf_load_stackoverflow) 1989-05-31

Similar Documents

Publication Publication Date Title
US5561390A (en) Clock signal generation circuit having detective circuit detecting loss of reference clock
US4242639A (en) Digital phase lock circuit
JPH01231430A (ja) Ｐｌｌロック検出回路
US5828253A (en) Phase synchronization system which reduces power consumption and high frequency noise
US6891413B2 (en) Periodic signal controller
US4037095A (en) Signal stabilizing circuits
JPS63200618A (ja) 位相同期ループ回路
JP2537799Y2 (ja) 周波数弁別器
US4297650A (en) Phase locked loop carrier recovery circuit with false lock prevention
JPS58209232A (ja) 発振回路
US4246546A (en) Apparatus and method for locking a PLL onto a selected offset frequency sideband
JPH06187063A (ja) 半導体装置
JPH0422376B2 (enrdf_load_stackoverflow)
JPH08211968A (ja) 改善されたリセット信号発生方法及びその装置
JP2864143B2 (ja) 信号検出回路
JPS62289012A (ja) デユ−テイ制御パルス発生回路
JPH083775B2 (ja) パワーオンリセット装置
JP2658527B2 (ja) 停電検出回路
JPH0792793B2 (ja) マイクロコンピユ−タ
Brennan Acquisition
JP2675571B2 (ja) 掃引周波数信号発生器
JP2534657B2 (ja) 位相同期発振器
JP2671371B2 (ja) 位相比較器
JP2001274679A (ja) Ｐｌｌ回路
JPH0297122A (ja) Ｐｌｌ回路