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KR101665903B1 - 신호 처리 장치 - Google Patents

신호 처리 장치 Download PDF

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Publication number
KR101665903B1
KR101665903B1 KR1020157019796A KR20157019796A KR101665903B1 KR 101665903 B1 KR101665903 B1 KR 101665903B1 KR 1020157019796 A KR1020157019796 A KR 1020157019796A KR 20157019796 A KR20157019796 A KR 20157019796A KR 101665903 B1 KR101665903 B1 KR 101665903B1
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KR
South Korea
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count
signal
clock
unit
value
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KR1020157019796A
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English (en)
Korean (ko)
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KR20150100821A (ko
Inventor
야스히로 오모리
유 미나가와
츠토무 모토하마
Original Assignee
미쓰비시덴키 가부시키가이샤
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information
    • H04L7/033—Speed or phase control by the received code signals, the signals containing no special synchronisation information using the transitions of the received signal to control the phase of the synchronising-signal-generating means, e.g. using a phase-locked loop
    • H04L7/0331—Speed or phase control by the received code signals, the signals containing no special synchronisation information using the transitions of the received signal to control the phase of the synchronising-signal-generating means, e.g. using a phase-locked loop with a digital phase-locked loop [PLL] processing binary samples, e.g. add/subtract logic for correction of receiver clock
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G3/00—Producing timing pulses
    • G04G3/02—Circuits for deriving low frequency timing pulses from pulses of higher frequency
    • G04G3/022—Circuits for deriving low frequency timing pulses from pulses of higher frequency the desired number of pulses per unit of time being obtained by adding to or substracting from a pulse train one or more pulses
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
    • G01R19/2513—Arrangements for monitoring electric power systems, e.g. power lines or loads; Logging
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/00006—Changing the frequency
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/13—Arrangements having a single output and transforming input signals into pulses delivered at desired time intervals
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Nonlinear Science (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Electric Clocks (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
KR1020157019796A 2013-02-04 2013-02-04 신호 처리 장치 Active KR101665903B1 (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2013/052464 WO2014118984A1 (ja) 2013-02-04 2013-02-04 信号処理装置

Publications (2)

Publication Number Publication Date
KR20150100821A KR20150100821A (ko) 2015-09-02
KR101665903B1 true KR101665903B1 (ko) 2016-10-12

Family

ID=51261726

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020157019796A Active KR101665903B1 (ko) 2013-02-04 2013-02-04 신호 처리 장치

Country Status (5)

Country Link
JP (1) JP5936716B2 (ja)
KR (1) KR101665903B1 (ja)
CN (1) CN105026938B (ja)
GB (1) GB2527685B (ja)
WO (1) WO2014118984A1 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101795199B1 (ko) * 2013-03-29 2017-11-07 미쓰비시덴키 가부시키가이샤 신호 처리 장치
CN109407498A (zh) * 2018-01-04 2019-03-01 国网四川省电力公司电力科学研究院 一种电能表时钟测试方法及电能表时钟测试装置
FR3090885B1 (fr) * 2018-12-20 2021-05-07 Schneider Electric Ind Sas Procédé et système de mesure de grandeurs électriques
CN110007144A (zh) * 2019-04-30 2019-07-12 杭州万高科技股份有限公司 一种输入信号的频率测量方法及相关组件
JP7247752B2 (ja) * 2019-05-29 2023-03-29 オムロン株式会社 データ転送装置、制御装置、設定装置、および、データ転送装置の制御方法
JP2022174652A (ja) * 2021-05-11 2022-11-24 株式会社アドバンテスト 測定装置および測定方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030058004A1 (en) 2001-09-24 2003-03-27 Stengel Robert E. Method and apparatus for direct digital synthesis of frequency signals
US20030142659A1 (en) 2002-01-25 2003-07-31 Infineon Technologies North America Corp. Automatic gain control for communication receivers
JP2006310964A (ja) 2005-04-26 2006-11-09 Canon Inc 通信端末装置及びその制御方法、並びにプログラム

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09113654A (ja) * 1995-10-16 1997-05-02 Nec Ic Microcomput Syst Ltd 間欠受信制御器
JPH1020052A (ja) * 1996-07-01 1998-01-23 Yazaki Corp 時刻補正方法及びその装置
JP2000244351A (ja) * 1999-02-19 2000-09-08 Fujitsu Ltd 受信制御装置及びその方法
JP4051840B2 (ja) * 1999-05-28 2008-02-27 富士電機システムズ株式会社 分散されているシステム機器の同期装置
JP2001308839A (ja) * 2000-04-21 2001-11-02 Fujikura Ltd クロック同期回路、及びクロック同期方法
JP4316103B2 (ja) * 2000-04-27 2009-08-19 株式会社東芝 故障点標定装置
CN1642010B (zh) * 2004-01-01 2010-04-28 华为技术有限公司 时钟锁定和频率偏差的检测装置
CN101051888A (zh) * 2006-04-04 2007-10-10 北京信威通信技术股份有限公司 一种基站获得和保持同步的方法
JP4996424B2 (ja) * 2007-11-08 2012-08-08 ルネサスエレクトロニクス株式会社 信号処理装置
CN202372881U (zh) * 2011-12-23 2012-08-08 北京煜邦电力技术有限公司 智能电网数据采集终端的程序下载及时钟校准工装
CN102721865B (zh) * 2012-06-04 2015-06-17 惠州Tcl移动通信有限公司 一种用于测量晶振准确性的方法和系统

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030058004A1 (en) 2001-09-24 2003-03-27 Stengel Robert E. Method and apparatus for direct digital synthesis of frequency signals
US20030142659A1 (en) 2002-01-25 2003-07-31 Infineon Technologies North America Corp. Automatic gain control for communication receivers
JP2006310964A (ja) 2005-04-26 2006-11-09 Canon Inc 通信端末装置及びその制御方法、並びにプログラム

Also Published As

Publication number Publication date
GB2527685B (en) 2018-03-21
CN105026938A (zh) 2015-11-04
GB201514508D0 (en) 2015-09-30
CN105026938B (zh) 2017-09-05
WO2014118984A1 (ja) 2014-08-07
KR20150100821A (ko) 2015-09-02
JPWO2014118984A1 (ja) 2017-01-26
HK1212039A1 (en) 2016-06-03
JP5936716B2 (ja) 2016-06-22
GB2527685A (en) 2015-12-30

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