JP2003232876A - 時計補正装置 - Google Patents

時計補正装置

Info

Publication number
JP2003232876A
JP2003232876A JP2002031065A JP2002031065A JP2003232876A JP 2003232876 A JP2003232876 A JP 2003232876A JP 2002031065 A JP2002031065 A JP 2002031065A JP 2002031065 A JP2002031065 A JP 2002031065A JP 2003232876 A JP2003232876 A JP 2003232876A
Authority
JP
Japan
Prior art keywords
oscillator
clock
correction
time
count
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
JP2002031065A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003232876A5 (enrdf_load_stackoverflow
Inventor
Hiroyuki Taguchi
広行 田口
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.)
Denso Ten Ltd
Original Assignee
Denso Ten 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 Denso Ten Ltd filed Critical Denso Ten Ltd
Priority to JP2002031065A priority Critical patent/JP2003232876A/ja
Publication of JP2003232876A publication Critical patent/JP2003232876A/ja
Publication of JP2003232876A5 publication Critical patent/JP2003232876A5/ja
Pending legal-status Critical Current

Links

Landscapes

  • Electric Clocks (AREA)
JP2002031065A 2002-02-07 2002-02-07 時計補正装置 Pending JP2003232876A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002031065A JP2003232876A (ja) 2002-02-07 2002-02-07 時計補正装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002031065A JP2003232876A (ja) 2002-02-07 2002-02-07 時計補正装置

Publications (2)

Publication Number Publication Date
JP2003232876A true JP2003232876A (ja) 2003-08-22
JP2003232876A5 JP2003232876A5 (enrdf_load_stackoverflow) 2005-06-09

Family

ID=27774578

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002031065A Pending JP2003232876A (ja) 2002-02-07 2002-02-07 時計補正装置

Country Status (1)

Country Link
JP (1) JP2003232876A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007304007A (ja) * 2006-05-12 2007-11-22 Yazaki Corp 時計の誤差補正方法
JP2013232545A (ja) * 2012-04-27 2013-11-14 Lapis Semiconductor Co Ltd 半導体装置、計測機器、及び補正方法
WO2014155706A1 (ja) * 2013-03-29 2014-10-02 三菱電機株式会社 信号処理装置
JP2015154191A (ja) * 2014-02-13 2015-08-24 株式会社デンソー 電子制御装置
JP2015171151A (ja) * 2014-03-06 2015-09-28 イーエム・ミクロエレクトロニク−マリン・エス アー 発振器を有する時間ベース、周波数分割回路及びクロックパルス抑制回路

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007304007A (ja) * 2006-05-12 2007-11-22 Yazaki Corp 時計の誤差補正方法
JP2013232545A (ja) * 2012-04-27 2013-11-14 Lapis Semiconductor Co Ltd 半導体装置、計測機器、及び補正方法
US10411715B2 (en) 2012-04-27 2019-09-10 Lapis Semiconductor Co., Ltd. Semiconductor device, measurement device, and correction method
US9838022B2 (en) 2012-04-27 2017-12-05 Lapis Semiconductor Co., Ltd. Semiconductor device with oscillation frequency error correction
US9584134B2 (en) 2012-04-27 2017-02-28 Lapis Semiconductor Co., Ltd. Correcting temperature based oscillation frequency errors in semiconductor device
US9197217B2 (en) 2012-04-27 2015-11-24 Lapis Semiconductor Co., Ltd. Semiconductor device, measurement device, and correction method
CN105102991A (zh) * 2013-03-29 2015-11-25 三菱电机株式会社 信号处理装置
GB2527007A (en) * 2013-03-29 2015-12-09 Mitsubishi Electric Corp Signal processing device
JP5972450B2 (ja) * 2013-03-29 2016-08-17 三菱電機株式会社 信号処理装置
GB2527007B (en) * 2013-03-29 2018-01-10 Mitsubishi Electric Corp Signal processing device for time synchronization control
WO2014155706A1 (ja) * 2013-03-29 2014-10-02 三菱電機株式会社 信号処理装置
JP2015154191A (ja) * 2014-02-13 2015-08-24 株式会社デンソー 電子制御装置
JP2015171151A (ja) * 2014-03-06 2015-09-28 イーエム・ミクロエレクトロニク−マリン・エス アー 発振器を有する時間ベース、周波数分割回路及びクロックパルス抑制回路

Similar Documents

Publication Publication Date Title
CN107256065B (zh) 一种实时时钟的处理系统及方法
JP5952836B2 (ja) 温度検出装置、および、温度検出装置を備える集積回路
AU687177B2 (en) Time correction of an electronic clock
US6084441A (en) Apparatus for and method of processing data
CN106569544A (zh) 实时时钟芯片及其时钟校准方法、装置
KR20110027639A (ko) 내부 발진기의 외부 기준 주파수로의 자동 동기화
US9025712B2 (en) Sensor, clock frequency adjusting system and method thereof
CN101655686A (zh) 补偿时钟偏差的方法以及装置
US11829198B2 (en) Clock circuit portions
WO2015093187A1 (ja) マイクロコンピュータおよびそのクロックの補正方法
JP2003232876A (ja) 時計補正装置
JP2002217722A (ja) 基準周波数発生装置
JPH0856153A (ja) 周波数補正機能を有する発振回路
US9838023B2 (en) Slow-clock calibration method and unit, clock circuit, and mobile communication terminal
US20180115316A1 (en) Self-correction techniques for crystal oscillator
US7679466B1 (en) Counter-based resonator frequency compensation
JP2007104162A (ja) 水晶発振器の製造方法及び水晶発振器
JP2002016438A (ja) 水晶発振回路および時計装置および計測装置
JPH0784666A (ja) Ｃｐｕの間欠動作制御装置
JP7503683B2 (ja) 集積回路
JP4036114B2 (ja) クロック発生回路
JPH08167842A (ja) 発振装置
JP2004252519A (ja) 振動子を用いた制御装置
JPH0352590B2 (enrdf_load_stackoverflow)
JPH11183660A (ja) 時計内蔵携帯式情報処理装置

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20040820

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20040820

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20051208

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20051213

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20060404