JPH01117769U - - Google Patents

Info

Publication number
JPH01117769U
JPH01117769U JP1033588U JP1033588U JPH01117769U JP H01117769 U JPH01117769 U JP H01117769U JP 1033588 U JP1033588 U JP 1033588U JP 1033588 U JP1033588 U JP 1033588U JP H01117769 U JPH01117769 U JP H01117769U
Authority
JP
Japan
Prior art keywords
circuit
gate
pulses
locked loop
phase
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
JP1033588U
Other languages
English (en)
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 JP1033588U priority Critical patent/JPH01117769U/ja
Publication of JPH01117769U publication Critical patent/JPH01117769U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Velocity Or Acceleration (AREA)

Description

【図面の簡単な説明】
第1図は本考案の回転速度測定装置を例示する
ブロツク図、第2図は従来の回転速度測定装置を
示すブロツク図である。 1…パルス発振器、2…ゲート信号発生回路、
3…ゲート回路、4…カウンタ回路、5…位相同
期ループ回路(PLL回路)。

Claims (1)

    【実用新案登録請求の範囲】
  1. 被測定体の回転数に応じたパルスを発生するパ
    ルス発振器と、このパルス発振器からのパルスを
    、整数倍する位相同期ループ回路と、この位相同
    期ループ回路からのパルスをゲート時間中、カウ
    ンタ回路に向けて通過させるゲート回路と、この
    ゲート回路のゲート時間を制御するゲート信号発
    生回路とを備えることを特徴とする回転速度測定
    装置。
JP1033588U 1988-01-28 1988-01-28 Pending JPH01117769U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1033588U JPH01117769U (ja) 1988-01-28 1988-01-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1033588U JPH01117769U (ja) 1988-01-28 1988-01-28

Publications (1)

Publication Number Publication Date
JPH01117769U true JPH01117769U (ja) 1989-08-09

Family

ID=31217905

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1033588U Pending JPH01117769U (ja) 1988-01-28 1988-01-28

Country Status (1)

Country Link
JP (1) JPH01117769U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59182370A (ja) * 1983-03-31 1984-10-17 Matsushita Electric Ind Co Ltd 高分解能車速検出装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59182370A (ja) * 1983-03-31 1984-10-17 Matsushita Electric Ind Co Ltd 高分解能車速検出装置

Similar Documents

Publication Publication Date Title
JPS54114691A (en) Servo circuit
JPS58129745U (ja) 信号発生器
JPH02106734U (ja)
JPH01116594U (ja)
JPS6416198U (ja)
JPS60107764U (ja) 音によるエンジン回転速度表示装置
JPS6430920U (ja)
JPH03127745U (ja)
JPH03117946U (ja)
JPS58152035U (ja) 位相同期ル−プ
JPH0334692U (ja)
JPH0466817U (ja)
JPH01113423U (ja)
JPS623125U (ja)
JPS6424409U (ja)
JPS6281113U (ja)
JPS62177129U (ja)
JPH0398583U (ja)
JPS60180367U (ja) 同期検出回路
JPS583643U (ja) パルス発信装置
JPS61165096U (ja)
JPS6230426U (ja)
JPH0233319U (ja)
JPS61185143U (ja)
JPH01116595U (ja)