JPH0374365U - - Google Patents

Info

Publication number
JPH0374365U
JPH0374365U JP13593789U JP13593789U JPH0374365U JP H0374365 U JPH0374365 U JP H0374365U JP 13593789 U JP13593789 U JP 13593789U JP 13593789 U JP13593789 U JP 13593789U JP H0374365 U JPH0374365 U JP H0374365U
Authority
JP
Japan
Prior art keywords
pulse
switch means
waveform shaping
period measuring
signal
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
JP13593789U
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 JP13593789U priority Critical patent/JPH0374365U/ja
Publication of JPH0374365U publication Critical patent/JPH0374365U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measuring Frequencies, Analyzing Spectra (AREA)

Description

【図面の簡単な説明】
第1図はこの考案に係るパルス周期計測装置の
一実施例を示すブロツク構成図、第2図はパルス
周期計測装置の動作説明図、第3図は従来のパル
ス周期計測装置の一例を示すブロツク図、第4図
は従来のパルス周期計測装置の他の例を示すブロ
ツク図である。 8……波形整形回路、9……スイツチ手段、1
2……微分回路、13……周期計測部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 計器に表示すべき情報を検出するセンサよりの
    信号を処理する波形整形回路8と、この波形整形
    回路よりのパルス信号の立上りエツジまたは立下
    りエツジの検出を切換えるスイツチ手段9と、こ
    のスイツチ手段で選択されたパルス信号を微分す
    る微分回路12と、この微分回路よりの微分パル
    スに基づいて周期計測を行う周期計測部13とを
    備えたパルス周期計測装置。
JP13593789U 1989-11-22 1989-11-22 Pending JPH0374365U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13593789U JPH0374365U (ja) 1989-11-22 1989-11-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13593789U JPH0374365U (ja) 1989-11-22 1989-11-22

Publications (1)

Publication Number Publication Date
JPH0374365U true JPH0374365U (ja) 1991-07-25

Family

ID=31683172

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13593789U Pending JPH0374365U (ja) 1989-11-22 1989-11-22

Country Status (1)

Country Link
JP (1) JPH0374365U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62116275A (ja) * 1985-11-01 1987-05-27 テラダイン・インコ−ポレ−テツド 多チヤンネル試験機同期化回路

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62116275A (ja) * 1985-11-01 1987-05-27 テラダイン・インコ−ポレ−テツド 多チヤンネル試験機同期化回路

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