JPS5364570A - Phase comparator - Google Patents
Phase comparatorInfo
- Publication number
- JPS5364570A JPS5364570A JP14004676A JP14004676A JPS5364570A JP S5364570 A JPS5364570 A JP S5364570A JP 14004676 A JP14004676 A JP 14004676A JP 14004676 A JP14004676 A JP 14004676A JP S5364570 A JPS5364570 A JP S5364570A
- Authority
- JP
- Japan
- Prior art keywords
- phase comparator
- pahse
- difference
- signal
- 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.)
- Granted
Links
Landscapes
- Measuring Phase Differences (AREA)
- Manipulation Of Pulses (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Abstract
PURPOSE: To improve pahse-shifting characteristics, by fixing the pahse output at maximum or minimum, at the time when the freqency difference between the signal to be controlled and reference signal, becomes and the peirod, being the difference of both phase more than 2π, is continued.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14004676A JPS5364570A (en) | 1976-11-19 | 1976-11-19 | Phase comparator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14004676A JPS5364570A (en) | 1976-11-19 | 1976-11-19 | Phase comparator |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5364570A true JPS5364570A (en) | 1978-06-09 |
JPS5537711B2 JPS5537711B2 (en) | 1980-09-30 |
Family
ID=15259709
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14004676A Granted JPS5364570A (en) | 1976-11-19 | 1976-11-19 | Phase comparator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5364570A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55104126A (en) * | 1979-02-05 | 1980-08-09 | Toshiba Corp | Phase comparison circuit |
JPS566526A (en) * | 1979-06-29 | 1981-01-23 | Toshiba Corp | Phase comparator circuit |
JP2010226303A (en) * | 2009-03-23 | 2010-10-07 | Nippon Telegr & Teleph Corp <Ntt> | Phase comparison device |
WO2013011972A1 (en) * | 2011-07-19 | 2013-01-24 | 川崎マイクロエレクトロニクス株式会社 | Phase comparison device and dll circuit |
-
1976
- 1976-11-19 JP JP14004676A patent/JPS5364570A/en active Granted
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55104126A (en) * | 1979-02-05 | 1980-08-09 | Toshiba Corp | Phase comparison circuit |
JPS6212697B2 (en) * | 1979-02-05 | 1987-03-20 | Tokyo Shibaura Electric Co | |
JPS566526A (en) * | 1979-06-29 | 1981-01-23 | Toshiba Corp | Phase comparator circuit |
JP2010226303A (en) * | 2009-03-23 | 2010-10-07 | Nippon Telegr & Teleph Corp <Ntt> | Phase comparison device |
WO2013011972A1 (en) * | 2011-07-19 | 2013-01-24 | 川崎マイクロエレクトロニクス株式会社 | Phase comparison device and dll circuit |
CN103828236A (en) * | 2011-07-19 | 2014-05-28 | 株式会社巨晶片 | Phase comparison device and DLL circuit |
US8847641B2 (en) | 2011-07-19 | 2014-09-30 | Megachips Corporation | Phase comparison device and DLL circuit |
JPWO2013011972A1 (en) * | 2011-07-19 | 2015-02-23 | 株式会社メガチップス | Phase comparison device and DLL circuit |
CN103828236B (en) * | 2011-07-19 | 2016-06-29 | 株式会社巨晶片 | Phase comparison device and DLL circuit |
Also Published As
Publication number | Publication date |
---|---|
JPS5537711B2 (en) | 1980-09-30 |
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