JPS6341939U - - Google Patents

Info

Publication number
JPS6341939U
JPS6341939U JP13603886U JP13603886U JPS6341939U JP S6341939 U JPS6341939 U JP S6341939U JP 13603886 U JP13603886 U JP 13603886U JP 13603886 U JP13603886 U JP 13603886U JP S6341939 U JPS6341939 U JP S6341939U
Authority
JP
Japan
Prior art keywords
pulse width
digital converter
integration time
frequency
frequency divider
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
JP13603886U
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 JP13603886U priority Critical patent/JPS6341939U/ja
Publication of JPS6341939U publication Critical patent/JPS6341939U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Analogue/Digital Conversion (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る変換器の一実施例の接続
図、第2図は従来の変換器の一例の接続図、第3
図は第1図および第2図変換器の動作を説明する
為の図である。 1……アナログ電圧、2……パルス幅変換回路
、3……クロツク発生器、4……積分パルス発生
器、5……ゲート回路、7……カウンタ、8……
マイクロプロセツサ、9……分周器。

Claims (1)

    【実用新案登録請求の範囲】
  1. 被変換のアナログ電圧をこれに対応した大きさ
    のパルス幅信号に変換するパルス幅変換回路を備
    え、電源周波数の周期に応じた積分時間だけ前記
    パルス幅信号のパルス幅に応じてゲート回路を通
    過するクロツクパルスを分周器を介してカウンタ
    で計数するようにしたアナログ・デイジタル変換
    器において、前記積分時間に応じて分周器の分周
    比を変えるようにしたことを特徴とする積分型ア
    ナログ・デイジタル変換器。
JP13603886U 1986-09-04 1986-09-04 Pending JPS6341939U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13603886U JPS6341939U (ja) 1986-09-04 1986-09-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13603886U JPS6341939U (ja) 1986-09-04 1986-09-04

Publications (1)

Publication Number Publication Date
JPS6341939U true JPS6341939U (ja) 1988-03-19

Family

ID=31038784

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13603886U Pending JPS6341939U (ja) 1986-09-04 1986-09-04

Country Status (1)

Country Link
JP (1) JPS6341939U (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4844591A (ja) * 1971-06-25 1973-06-26
JPS495255A (ja) * 1972-05-01 1974-01-17
JPS589427A (ja) * 1981-07-09 1983-01-19 Chino Works Ltd 信号取込装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4844591A (ja) * 1971-06-25 1973-06-26
JPS495255A (ja) * 1972-05-01 1974-01-17
JPS589427A (ja) * 1981-07-09 1983-01-19 Chino Works Ltd 信号取込装置

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