JPS6156566U - - Google Patents

Info

Publication number
JPS6156566U
JPS6156566U JP14096284U JP14096284U JPS6156566U JP S6156566 U JPS6156566 U JP S6156566U JP 14096284 U JP14096284 U JP 14096284U JP 14096284 U JP14096284 U JP 14096284U JP S6156566 U JPS6156566 U JP S6156566U
Authority
JP
Japan
Prior art keywords
section
temperature
data
humidity
atmospheric pressure
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
JP14096284U
Other languages
Japanese (ja)
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 JP14096284U priority Critical patent/JPS6156566U/ja
Publication of JPS6156566U publication Critical patent/JPS6156566U/ja
Pending legal-status Critical Current

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Landscapes

  • Measuring Fluid Pressure (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Description

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

第１図は本考案の回路構成を示すブロツク図、
第２図は従来のセンサ出力処理回路の構成図を示
す。 図中、１２……温度メモリ部、１３……湿度メ
モリ部、１４……気圧メモリ部、１８……温度非
直線性補償部、１９……温度補償部、２０……湿
度、気圧非直線性補償部。 Figure 1 is a block diagram showing the circuit configuration of the present invention.
FIG. 2 shows a configuration diagram of a conventional sensor output processing circuit. In the figure, 12...temperature memory section, 13...humidity memory section, 14...barometric pressure memory section, 18...temperature nonlinearity compensation section, 19...temperature compensation section, 20...humidity, pressure nonlinearity Compensation Department.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 温度検出部、湿度検出部、気圧検出部からの各
検出電圧を増巾処理し、サンプルホールドするア
ナログ信号処理部と、該アナログ信号処理部のサ
ンプルホールド値がＡ／Ｄ変換されたデータを格
納するメモリー部と、該メモリー部のデータを演
算処理する演算処理部とを有し、該演算処理部内
には温度データをリニアライズする温度非直線性
補償部と、該リニアライズ化された温度データに
よつて、湿度データ及び気圧データに対し温度補
償する温度補償部と、該温度補償後のデータに対
しリニアライズ処理をする湿度、気圧非直線性補
償部とを有することを特徴とするセンサ出力処理
回路。 An analog signal processing section that amplifies and sample-holds each detected voltage from the temperature detection section, humidity detection section, and atmospheric pressure detection section, and stores data obtained by A/D converting the sample and hold values of the analog signal processing section. It has a memory section that processes data in the memory section, and an arithmetic processing section that arithmetic processes the data in the memory section, and the arithmetic processing section includes a temperature nonlinearity compensator that linearizes temperature data, and a temperature nonlinearity compensation section that linearizes the temperature data. A sensor output characterized by having a temperature compensating section that performs temperature compensation on humidity data and atmospheric pressure data, and a humidity and atmospheric pressure nonlinearity compensating section that performs linearization processing on the data after the temperature compensation. processing circuit.
JP14096284U 1984-09-18 1984-09-18 Pending JPS6156566U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14096284U JPS6156566U (en) 1984-09-18 1984-09-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14096284U JPS6156566U (en) 1984-09-18 1984-09-18

Publications (1)

Publication Number Publication Date
JPS6156566U true JPS6156566U (en) 1986-04-16

Family

ID=30699303

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14096284U Pending JPS6156566U (en) 1984-09-18 1984-09-18

Country Status (1)

Country Link
JP (1) JPS6156566U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6488145A (en) * 1987-09-30 1989-04-03 Canon Kk Humidity measuring instrument

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54103068A (en) * 1978-01-31 1979-08-14 Zenri Kk Measured value controller for instrument
JPS54111848A (en) * 1978-02-22 1979-09-01 Toshiba Corp Input characteristic correction circuit of process control unit
JPS58135444A (en) * 1982-02-05 1983-08-12 Ketsuto Kagaku Kenkyusho:Kk Temperature compensating method of electric resistance type moisture meter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54103068A (en) * 1978-01-31 1979-08-14 Zenri Kk Measured value controller for instrument
JPS54111848A (en) * 1978-02-22 1979-09-01 Toshiba Corp Input characteristic correction circuit of process control unit
JPS58135444A (en) * 1982-02-05 1983-08-12 Ketsuto Kagaku Kenkyusho:Kk Temperature compensating method of electric resistance type moisture meter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6488145A (en) * 1987-09-30 1989-04-03 Canon Kk Humidity measuring instrument

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