JPH0340847B2 - - Google Patents

Info

Publication number
JPH0340847B2
JPH0340847B2 JP58089392A JP8939283A JPH0340847B2 JP H0340847 B2 JPH0340847 B2 JP H0340847B2 JP 58089392 A JP58089392 A JP 58089392A JP 8939283 A JP8939283 A JP 8939283A JP H0340847 B2 JPH0340847 B2 JP H0340847B2
Authority
JP
Japan
Prior art keywords
pulse
measured
buffer
sampling
frequency
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.)
Expired - Lifetime
Application number
JP58089392A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59214920A (ja
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 filed Critical
Priority to JP58089392A priority Critical patent/JPS59214920A/ja
Publication of JPS59214920A publication Critical patent/JPS59214920A/ja
Publication of JPH0340847B2 publication Critical patent/JPH0340847B2/ja
Granted legal-status Critical Current

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Landscapes

  • Linear Or Angular Velocity Measurement And Their Indicating Devices (AREA)
  • Measuring Frequencies, Analyzing Spectra (AREA)
  • Control Of Velocity Or Acceleration (AREA)
  • Control Of Electric Motors In General (AREA)
JP58089392A 1983-05-20 1983-05-20 パルス周波数演算方式 Granted JPS59214920A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58089392A JPS59214920A (ja) 1983-05-20 1983-05-20 パルス周波数演算方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58089392A JPS59214920A (ja) 1983-05-20 1983-05-20 パルス周波数演算方式

Publications (2)

Publication Number Publication Date
JPS59214920A JPS59214920A (ja) 1984-12-04
JPH0340847B2 true JPH0340847B2 (en]) 1991-06-20

Family

ID=13969379

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58089392A Granted JPS59214920A (ja) 1983-05-20 1983-05-20 パルス周波数演算方式

Country Status (1)

Country Link
JP (1) JPS59214920A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01193650A (ja) * 1988-01-28 1989-08-03 Railway Technical Res Inst 車両の速度算出方式
JP4912511B2 (ja) * 2010-03-16 2012-04-11 三菱電機株式会社 速度検出装置
CN102773592B (zh) * 2012-07-20 2015-04-15 长春轨道客车股份有限公司 一种碳钢中厚板的焊接方法

Also Published As

Publication number Publication date
JPS59214920A (ja) 1984-12-04

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