JPS63108233U - - Google Patents

Info

Publication number
JPS63108233U
JPS63108233U JP20095286U JP20095286U JPS63108233U JP S63108233 U JPS63108233 U JP S63108233U JP 20095286 U JP20095286 U JP 20095286U JP 20095286 U JP20095286 U JP 20095286U JP S63108233 U JPS63108233 U JP S63108233U
Authority
JP
Japan
Prior art keywords
count signal
circuit
output
quadrupling
switching circuit
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
JP20095286U
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 JP20095286U priority Critical patent/JPS63108233U/ja
Publication of JPS63108233U publication Critical patent/JPS63108233U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Transmission And Conversion Of Sensor Element Output (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る差分カウンタの一実施例
を示す要部構成図、第2図はロータリーエンコー
ダからの2相信号と4倍化出力信号を説明するた
めのタイミングチヤートである。 1……差分計数回路、2……4倍化回路、3…
…切換回路。

Claims (1)

  1. 【実用新案登録請求の範囲】 ロータリーエンコーダから与えられるアツプカ
    ウント信号およびダウンカウント信号の位相関係
    から回転方向に対応しかつその周波数を4倍化し
    たクロツク信号を発生する4倍化回路と、 前記アツプカウント信号およびダウンカウント
    信号か前記4倍化回路の出力かのいずれかを選択
    して出力する切換回路と、 この切換回路の出力を計数する差分計数回路を
    具備したことを特徴とする差分カウンタ。
JP20095286U 1986-12-29 1986-12-29 Pending JPS63108233U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20095286U JPS63108233U (ja) 1986-12-29 1986-12-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20095286U JPS63108233U (ja) 1986-12-29 1986-12-29

Publications (1)

Publication Number Publication Date
JPS63108233U true JPS63108233U (ja) 1988-07-12

Family

ID=31163951

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20095286U Pending JPS63108233U (ja) 1986-12-29 1986-12-29

Country Status (1)

Country Link
JP (1) JPS63108233U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5255550A (en) * 1975-10-25 1977-05-07 Heidenhain Gmbh Dr Johannes Electronic counter

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5255550A (en) * 1975-10-25 1977-05-07 Heidenhain Gmbh Dr Johannes Electronic counter

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