JPS6243589A - 時間計測方法 - Google Patents

時間計測方法

Info

Publication number
JPS6243589A
JPS6243589A JP60182645A JP18264585A JPS6243589A JP S6243589 A JPS6243589 A JP S6243589A JP 60182645 A JP60182645 A JP 60182645A JP 18264585 A JP18264585 A JP 18264585A JP S6243589 A JPS6243589 A JP S6243589A
Authority
JP
Japan
Prior art keywords
event
clock pulse
clock
phase
events
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
Application number
JP60182645A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0312275B2 (en]
Inventor
Iesato Sato
佐藤　家郷
Hiroshi Kawada
川田　博
Yoshiyuki Eto
江藤　宜幸
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.)
Meisei Electric Co Ltd
Nissan Motor Co Ltd
Original Assignee
Meisei Electric Co Ltd
Nissan Motor Co 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 Meisei Electric Co Ltd, Nissan Motor Co Ltd filed Critical Meisei Electric Co Ltd
Priority to JP60182645A priority Critical patent/JPS6243589A/ja
Publication of JPS6243589A publication Critical patent/JPS6243589A/ja
Publication of JPH0312275B2 publication Critical patent/JPH0312275B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Radar Systems And Details Thereof (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
JP60182645A 1985-08-20 1985-08-20 時間計測方法 Granted JPS6243589A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60182645A JPS6243589A (ja) 1985-08-20 1985-08-20 時間計測方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60182645A JPS6243589A (ja) 1985-08-20 1985-08-20 時間計測方法

Publications (2)

Publication Number Publication Date
JPS6243589A true JPS6243589A (ja) 1987-02-25
JPH0312275B2 JPH0312275B2 (en]) 1991-02-19

Family

ID=16121924

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60182645A Granted JPS6243589A (ja) 1985-08-20 1985-08-20 時間計測方法

Country Status (1)

Country Link
JP (1) JPS6243589A (en])

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0391996U (en]) * 1989-12-29 1991-09-19
JP2005181180A (ja) * 2003-12-22 2005-07-07 Tdk Corp レーダ装置
JP2006329902A (ja) * 2005-05-30 2006-12-07 Nikon Corp 測距装置及び測距方法
JP2008209298A (ja) * 2007-02-27 2008-09-11 Fujifilm Corp 測距装置及び測距方法
JP2008241695A (ja) * 2007-02-27 2008-10-09 Fujifilm Corp 測距装置及び測距方法
JP2008241257A (ja) * 2007-03-23 2008-10-09 Fujifilm Corp 測距装置及び測距方法
JP2008241258A (ja) * 2007-03-23 2008-10-09 Fujifilm Corp 測距装置及び測距方法
JP2009079987A (ja) * 2007-09-26 2009-04-16 Fujifilm Corp 測距方法および装置
JP2009079988A (ja) * 2007-09-26 2009-04-16 Fujifilm Corp 測距方法および装置ならびにこれに用いられる撮像素子
JP2009085706A (ja) * 2007-09-28 2009-04-23 Fujifilm Corp 測距装置および測距方法並びにプログラム
JP2009085705A (ja) * 2007-09-28 2009-04-23 Fujifilm Corp 測距装置および測距方法並びにプログラム
JP2014178206A (ja) * 2013-03-14 2014-09-25 Sii Network Systems Kk 計測装置、計測方法、及び計測プログラム

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52151070A (en) * 1976-06-11 1977-12-15 Japan Atomic Energy Res Inst Timeedigital exchange method
JPS5630674A (en) * 1979-08-22 1981-03-27 Iwatsu Electric Co Ltd Average time interval measuring circuit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52151070A (en) * 1976-06-11 1977-12-15 Japan Atomic Energy Res Inst Timeedigital exchange method
JPS5630674A (en) * 1979-08-22 1981-03-27 Iwatsu Electric Co Ltd Average time interval measuring circuit

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0391996U (en]) * 1989-12-29 1991-09-19
JP2005181180A (ja) * 2003-12-22 2005-07-07 Tdk Corp レーダ装置
US7280069B2 (en) 2003-12-22 2007-10-09 Tdk Corporation Range-finding radar apparatus with high-resolution pulse-width calculation unit
JP2006329902A (ja) * 2005-05-30 2006-12-07 Nikon Corp 測距装置及び測距方法
US8254638B2 (en) 2007-02-27 2012-08-28 Fujifilm Corporation Ranging apparatus and ranging method
JP2008209298A (ja) * 2007-02-27 2008-09-11 Fujifilm Corp 測距装置及び測距方法
JP2008241695A (ja) * 2007-02-27 2008-10-09 Fujifilm Corp 測距装置及び測距方法
US8311286B2 (en) 2007-02-27 2012-11-13 Fujifilm Corporation Ranging apparatus and ranging method
JP2008241257A (ja) * 2007-03-23 2008-10-09 Fujifilm Corp 測距装置及び測距方法
JP2008241258A (ja) * 2007-03-23 2008-10-09 Fujifilm Corp 測距装置及び測距方法
JP2009079988A (ja) * 2007-09-26 2009-04-16 Fujifilm Corp 測距方法および装置ならびにこれに用いられる撮像素子
JP2009079987A (ja) * 2007-09-26 2009-04-16 Fujifilm Corp 測距方法および装置
JP2009085706A (ja) * 2007-09-28 2009-04-23 Fujifilm Corp 測距装置および測距方法並びにプログラム
JP2009085705A (ja) * 2007-09-28 2009-04-23 Fujifilm Corp 測距装置および測距方法並びにプログラム
JP2014178206A (ja) * 2013-03-14 2014-09-25 Sii Network Systems Kk 計測装置、計測方法、及び計測プログラム

Also Published As

Publication number Publication date
JPH0312275B2 (en]) 1991-02-19

Similar Documents

Publication Publication Date Title
JPS6243589A (ja) 時間計測方法
JP2909742B2 (ja) 遅延時間測定装置
US5367200A (en) Method and apparatus for measuring the duty cycle of a digital signal
US4210908A (en) Two-dimensional display apparatus for an automobile
US4350953A (en) Time interval measurement apparatus
CN110069009B (zh) 多通道时间数字转换器和光电探测装置
EP0484629B1 (en) Frequency measurement from a constant number of events with a fast inverse circuit
JPS593288A (ja) 電気パルス信号の遅延時間測定装置
EP0757440A2 (en) A time interval measurement system and a method applied therein
WO2002048738A1 (fr) Appareil d'horloge, procede d'horloge et telemetre
JPH077081B2 (ja) 時間測定方法およびその装置
US4802194A (en) Time measuring system with large dynamic range
EP0182999B1 (en) Self-arming, prescaling frequency counter system
JP3941274B2 (ja) 距離測定装置
JPS6113188B2 (en])
JPH01219512A (ja) 測距装置
US4737942A (en) Time measuring device
US4779248A (en) Electronic timepiece
JP3177708B2 (ja) 光波距離計による測距方法
GB2030745A (en) Digital frequency quadrupler
JPS61149888A (ja) 時間計数装置
EP0246355A2 (en) Error and calibration pulse generator
JPH11108959A (ja) 電気光学サンプリングオシロスコープ
US4980545A (en) Photometric circuit
SU1659973A1 (ru) Измеритель длительности и временного положени импульса

Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term