JPS58153367U - phase difference display device - Google Patents

phase difference display device

Info

Publication number
JPS58153367U
JPS58153367U JP4866982U JP4866982U JPS58153367U JP S58153367 U JPS58153367 U JP S58153367U JP 4866982 U JP4866982 U JP 4866982U JP 4866982 U JP4866982 U JP 4866982U JP S58153367 U JPS58153367 U JP S58153367U
Authority
JP
Japan
Prior art keywords
phase difference
display device
difference display
drives
light emitting
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
JP4866982U
Other languages
Japanese (ja)
Inventor
田村　達弥
Original Assignee
株式会社精工舎
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 株式会社精工舎 filed Critical 株式会社精工舎
Priority to JP4866982U priority Critical patent/JPS58153367U/en
Publication of JPS58153367U publication Critical patent/JPS58153367U/en
Pending legal-status Critical Current

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  • Measuring Phase Differences (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例を示した電気回路図、第２図
および第３図はそれぞれ動作説明のためのタイムチャー
トである。FIG. 1 is an electric circuit diagram showing an embodiment of the present invention, and FIGS. 2 and 3 are time charts for explaining the operation.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ２系統のパルス列の位相差に対応した幅のパルス列によ
って発光素子を駆動する駆動回路を設けたことを特徴と
する位相差表示装置。　　−A phase difference display device comprising a drive circuit that drives a light emitting element with a pulse train having a width corresponding to a phase difference between two systems of pulse trains. −
JP4866982U 1982-04-02 1982-04-02 phase difference display device Pending JPS58153367U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4866982U JPS58153367U (en) 1982-04-02 1982-04-02 phase difference display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4866982U JPS58153367U (en) 1982-04-02 1982-04-02 phase difference display device

Publications (1)

Publication Number Publication Date
JPS58153367U true JPS58153367U (en) 1983-10-13

Family

ID=30059577

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4866982U Pending JPS58153367U (en) 1982-04-02 1982-04-02 phase difference display device

Country Status (1)

Country Link
JP (1) JPS58153367U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5040190A (en) * 1973-08-15 1975-04-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5040190A (en) * 1973-08-15 1975-04-12

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