JPS6335309U - - Google Patents

Info

Publication number
JPS6335309U
JPS6335309U JP1986128485U JP12848586U JPS6335309U JP S6335309 U JPS6335309 U JP S6335309U JP 1986128485 U JP1986128485 U JP 1986128485U JP 12848586 U JP12848586 U JP 12848586U JP S6335309 U JPS6335309 U JP S6335309U
Authority
JP
Japan
Prior art keywords
type sensor
voltage output
processing circuit
inverted state
output type
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
JP1986128485U
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 JP1986128485U priority Critical patent/JPS6335309U/ja
Priority to US07/081,731 priority patent/US4866297A/en
Priority to EP87111983A priority patent/EP0258735A3/en
Publication of JPS6335309U publication Critical patent/JPS6335309U/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
    • H03F1/303—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters using a switching device

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Radiation Pyrometers (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
  • Amplifiers (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)

Description

【図面の簡単な説明】
第１図ないし第３図は本考案に係る電圧出力型
センサー用処理回路の具体的実施例を示し、第１
図は電圧出力型センサーの一例であるサーモパイ
ルを用いた放射温度計の全体概略ブロツク回路図
、第２図イ，ロは夫々その動作を説明するための
要部の模式的な切り換え回路状態図、そして、第
３図は一変形例の全体概略ブロツク回路図である
。また、第４図は従来構成のサーモパイルを用い
た放射温度計の全体概略ブロツク回路図を示して
いる。 Ｓ…電圧出力型センサー、Ａ…初段アンプ、Ｘ
…接続極性自動切換手段。

Claims (1)

    【実用新案登録請求の範囲】
  1. 電圧出力型のセンサーが接続される処理回路で
    あつて、前記電圧出力型センサーとそれに対する
    初段アンプとの間に、両者の接続極性を非反転状
    態と反転状態とに交互に自動切り換えするための
    接続極性自動切換手段を設けると共に、前記接続
    極性の非反転状態における検出値と反転状態にお
    ける検出値との差をとることにより、前記初段ア
    ンプにおける入力オフセツト電圧のみならず入力
    バイアス電流と前記電圧出力型センサーの抵抗と
    により発生するオフセツト電圧をもキヤンセルす
    るように構成してあることを特徴とする電圧出力
    型センサー用処理回路。
JP1986128485U 1986-08-23 1986-08-23 Pending JPS6335309U (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1986128485U JPS6335309U (ja) 1986-08-23 1986-08-23
US07/081,731 US4866297A (en) 1986-08-23 1987-08-05 Processing circuit for use with DC-voltage-output type sensors
EP87111983A EP0258735A3 (en) 1986-08-23 1987-08-18 Process circuit for use in voltage-output type sensors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986128485U JPS6335309U (ja) 1986-08-23 1986-08-23

Publications (1)

Publication Number Publication Date
JPS6335309U true JPS6335309U (ja) 1988-03-07

Family

ID=14985911

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986128485U Pending JPS6335309U (ja) 1986-08-23 1986-08-23

Country Status (3)

Country Link
US (1) US4866297A (ja)
EP (1) EP0258735A3 (ja)
JP (1) JPS6335309U (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2234069B (en) * 1988-10-28 1992-08-12 Motorola Inc Sensor arrangement
US5229761A (en) * 1989-12-28 1993-07-20 Casio Computer Co., Ltd. Voltage generating circuit for driving liquid crystal display device
US5087838A (en) * 1991-02-07 1992-02-11 Banner Engineering Corporation Sourcing or sinking output circuit
CN110095197B (zh) * 2019-05-06 2021-04-06 上海申矽凌微电子科技有限公司 温度测量装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5410076A (en) * 1977-06-22 1979-01-25 Anzai Kasei Kogyo Side seal type pouch making machine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6818490A (ja) * 1968-12-21 1970-06-23
US3947699A (en) * 1974-08-29 1976-03-30 Iowa State University Research Foundation, Inc. Apparatus for selecting a predetermined portion of an analog signal and gating it to an output
JPS51134049A (en) * 1975-05-16 1976-11-20 Hitachi Ltd Function generating unit
US4068182A (en) * 1977-01-21 1978-01-10 Rca Corporation Direct-coupled cascade amplifier with automatically adjusted quiescent output signal level
US4138649A (en) * 1977-03-25 1979-02-06 Emerson Electric Co. Amplifier system
SU723601A1 (ru) * 1978-03-20 1980-03-25 Ордена Ленина Институт Геохимии И Аналитической Химии Им. В.И. Вернадского Ан Ссср Электронный интегратор
US4354235A (en) * 1980-06-30 1982-10-12 Portec, Inc. Guidance system detector circuit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5410076A (en) * 1977-06-22 1979-01-25 Anzai Kasei Kogyo Side seal type pouch making machine

Also Published As

Publication number Publication date
EP0258735A3 (en) 1989-02-15
EP0258735A2 (en) 1988-03-09
US4866297A (en) 1989-09-12

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