JPS6448641U - - Google Patents

Info

Publication number
JPS6448641U
JPS6448641U JP14404187U JP14404187U JPS6448641U JP S6448641 U JPS6448641 U JP S6448641U JP 14404187 U JP14404187 U JP 14404187U JP 14404187 U JP14404187 U JP 14404187U JP S6448641 U JPS6448641 U JP S6448641U
Authority
JP
Japan
Prior art keywords
resistor
connection point
temperature detection
microcomputer
divides
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
JP14404187U
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 JP14404187U priority Critical patent/JPS6448641U/ja
Publication of JPS6448641U publication Critical patent/JPS6448641U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す温度検出回路
図、第2図は従来の同回路図である。 1…マイコン、2,5…抵抗、3…ツエナーダ
イオード、4…温度検出素子、6…ダイオード、
7,8…入力端子。

Claims (1)

    【実用新案登録請求の範囲】
  1. 電源電圧を分圧する抵抗2とツエナーダイオー
    ド3の接続点にマイコン1の設定温度基準電圧の
    入力端子7を接続し、同じく電源電圧を分圧する
    温度検出素子4と抵抗5の接続点にアナログ―デ
    ジタル変換(以下A/D変換と呼ぶ)機能をもつ
    マイコン1の入力端子8を接続する温度検出回路
    において、温度検出素子4と抵抗5の接続点と抵
    抗2とツエナーダイオード3の接続点との間にダ
    イオード6を逆バイアスをかける方向に接続した
    ことを特徴とする温度検出回路。
JP14404187U 1987-09-21 1987-09-21 Pending JPS6448641U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14404187U JPS6448641U (ja) 1987-09-21 1987-09-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14404187U JPS6448641U (ja) 1987-09-21 1987-09-21

Publications (1)

Publication Number Publication Date
JPS6448641U true JPS6448641U (ja) 1989-03-27

Family

ID=31411397

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14404187U Pending JPS6448641U (ja) 1987-09-21 1987-09-21

Country Status (1)

Country Link
JP (1) JPS6448641U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0354654U (ja) * 1989-09-29 1991-05-27

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0354654U (ja) * 1989-09-29 1991-05-27

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