JP2007067557A - 位相制御装置、周波数制御装置、発振装置、位相制御方法及び周波数制御方法 - Google Patents

位相制御装置、周波数制御装置、発振装置、位相制御方法及び周波数制御方法 Download PDF

Info

Publication number
JP2007067557A
JP2007067557A JP2005248153A JP2005248153A JP2007067557A JP 2007067557 A JP2007067557 A JP 2007067557A JP 2005248153 A JP2005248153 A JP 2005248153A JP 2005248153 A JP2005248153 A JP 2005248153A JP 2007067557 A JP2007067557 A JP 2007067557A
Authority
JP
Japan
Prior art keywords
signal
phase
output
control
signal source
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.)
Pending
Application number
JP2005248153A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007067557A5 (enExample
Inventor
Katsuto Iwasaki
克人 岩崎
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.)
Agilent Technologies Inc
Original Assignee
Agilent Technologies Inc
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 Agilent Technologies Inc filed Critical Agilent Technologies Inc
Priority to JP2005248153A priority Critical patent/JP2007067557A/ja
Priority to US11/509,155 priority patent/US7576616B2/en
Publication of JP2007067557A publication Critical patent/JP2007067557A/ja
Publication of JP2007067557A5 publication Critical patent/JP2007067557A5/ja
Pending legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/02—Digital function generators
    • G06F1/03—Digital function generators working, at least partly, by table look-up
    • G06F1/0321—Waveform generators, i.e. devices for generating periodical functions of time, e.g. direct digital synthesizers
    • G06F1/0342—Waveform generators, i.e. devices for generating periodical functions of time, e.g. direct digital synthesizers for generating simultaneously two or more related waveforms, e.g. with different phase angles only

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
JP2005248153A 2005-08-29 2005-08-29 位相制御装置、周波数制御装置、発振装置、位相制御方法及び周波数制御方法 Pending JP2007067557A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2005248153A JP2007067557A (ja) 2005-08-29 2005-08-29 位相制御装置、周波数制御装置、発振装置、位相制御方法及び周波数制御方法
US11/509,155 US7576616B2 (en) 2005-08-29 2006-08-24 Phase controlling apparatus, frequency controlling apparatus, oscillating apparatus, phase controlling method, and frequency controlling method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005248153A JP2007067557A (ja) 2005-08-29 2005-08-29 位相制御装置、周波数制御装置、発振装置、位相制御方法及び周波数制御方法

Publications (2)

Publication Number Publication Date
JP2007067557A true JP2007067557A (ja) 2007-03-15
JP2007067557A5 JP2007067557A5 (enExample) 2008-10-16

Family

ID=37803270

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005248153A Pending JP2007067557A (ja) 2005-08-29 2005-08-29 位相制御装置、周波数制御装置、発振装置、位相制御方法及び周波数制御方法

Country Status (2)

Country Link
US (1) US7576616B2 (enExample)
JP (1) JP2007067557A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4369497B2 (ja) * 2007-05-17 2009-11-18 株式会社日立製作所 ダイレクト・デジタル・シンセサイザおよびそれを用いた核磁気共鳴装置
US7714623B2 (en) * 2008-04-09 2010-05-11 Ut-Battelle, Llc Agile high resolution arbitrary waveform generator with jitterless frequency stepping
US8659331B2 (en) * 2012-01-18 2014-02-25 Qualcomm Incorporated High accuracy sin-cos wave and frequency generators, and related systems and methods
CN103630881B (zh) * 2013-10-28 2015-11-18 武汉滨湖电子有限责任公司 一种分布式波形产生在线同步调整电路及方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05341871A (ja) * 1992-06-12 1993-12-24 Yokogawa Electric Corp ファンクションジェネレータ
JPH088652A (ja) * 1994-06-20 1996-01-12 N F Kairo Sekkei Block:Kk デジタル直接合成方式周波数シンセサイザ
JPH0879058A (ja) * 1994-08-31 1996-03-22 Ando Electric Co Ltd 位相可変回路およびこれを用いた２信号間位相可変回路
JPH09284052A (ja) * 1996-04-18 1997-10-31 Nec Corp 位相差信号発生器
JP2000286704A (ja) * 1999-01-28 2000-10-13 Matsushita Electric Ind Co Ltd 周波数シンセサイザ装置とそれを用いた移動無線機

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5260842A (en) * 1992-04-16 1993-11-09 Vtc Inc. Data separator having an accurate delay circuit
US5598437A (en) * 1993-07-16 1997-01-28 Litton Systems, Inc. Multichannel frequency and phase variable radio frequency simulator
US5764187A (en) * 1997-01-21 1998-06-09 Ail Systems, Inc. Direct digital synthesizer driven phased array antenna
JP4536946B2 (ja) * 2001-03-02 2010-09-01 三星電子株式会社 周波数シンセサイザ
US6778138B2 (en) * 2001-11-14 2004-08-17 The United States Of America As Represented By The Secretary Of The Navy Apparatus for and method of forming multiple simultaneous electronically scanned beams using direct digital synthesis
JP2004317345A (ja) 2003-04-17 2004-11-11 Agilent Technol Inc 狭帯域増幅器およびインピーダンス測定装置
US7142622B1 (en) * 2003-04-22 2006-11-28 Xilinx, Inc. Multiplying phase detector for use in a random data locked loop architecture

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05341871A (ja) * 1992-06-12 1993-12-24 Yokogawa Electric Corp ファンクションジェネレータ
JPH088652A (ja) * 1994-06-20 1996-01-12 N F Kairo Sekkei Block:Kk デジタル直接合成方式周波数シンセサイザ
JPH0879058A (ja) * 1994-08-31 1996-03-22 Ando Electric Co Ltd 位相可変回路およびこれを用いた２信号間位相可変回路
JPH09284052A (ja) * 1996-04-18 1997-10-31 Nec Corp 位相差信号発生器
JP2000286704A (ja) * 1999-01-28 2000-10-13 Matsushita Electric Ind Co Ltd 周波数シンセサイザ装置とそれを用いた移動無線機

Also Published As

Publication number Publication date
US7576616B2 (en) 2009-08-18
US20070046380A1 (en) 2007-03-01

Similar Documents

Publication Publication Date Title
JP4565992B2 (ja) 任意周波数制御クロックを有するｄｄｓ回路
JP2023515232A (ja) 超高精度デジタルパルス信号発生回路及び方法
TW201534057A (zh) 使用三角積分調變之用於信號錯誤更正之方法及裝置
US10551867B2 (en) Generating a plurality of clock signals or high-frequency signals
WO2004019496A1 (ja) 波形発生方法、波形発生プログラム、波形発生回路、及びレーダ装置
JP4655683B2 (ja) スルーレート調整回路およびスルーレート調整方法
JP2018074589A (ja) デジタル・アナログ変換装置、複数のデジタル・アナログ・コンバータの同期方法及び位相検出回路の校正方法
JP2007067557A (ja) 位相制御装置、周波数制御装置、発振装置、位相制御方法及び周波数制御方法
JP6704548B1 (ja) 通信システム、通信装置及びプログラム
US10218363B1 (en) Background calibration for real-time clock systems
JPWO2005081407A1 (ja) 波形生成方法、レーダ装置及びレーダ装置用発振装置
US10546158B2 (en) Function generator for the delivery of electrical signals
US9292035B2 (en) Packet based DDS minimizing mathematical and DAC noise
JP2005337980A (ja) 交流信号測定装置
JP2002300036A (ja) 信号規格器の増幅率の比率を測定する方法および装置
JP2008522505A (ja) 位相持続アジャイル信号発生方法、機器、およびコンピュータプログラム製品
JP4105966B2 (ja) 演算型連続周波数可変発振回路
KR101915900B1 (ko) 프로그래머블 전압 제공 장치 및 상기 프로그래머블 전압 제공 장치를 이용한 전압 제공 방법
KR101276890B1 (ko) 주파수 위상동기장치 및 방법
JP2006309693A (ja) 多変量伝送器
JP2004301539A (ja) ジッタ発生装置
CN112835321B (zh) 可编程控制器系统和模块
JP2007274615A (ja) Ｐｌｌ装置
JP3470186B2 (ja) ワンダ発生装置
JPS6295977A (ja) 可変周波数パルス発生装置

Legal Events

Date Code Title Description
RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20070511

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20070514

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20080828

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20080828

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20110310

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20110323

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20110823