JPS61157831U - - Google Patents

Info

Publication number
JPS61157831U
JPS61157831U JP4184385U JP4184385U JPS61157831U JP S61157831 U JPS61157831 U JP S61157831U JP 4184385 U JP4184385 U JP 4184385U JP 4184385 U JP4184385 U JP 4184385U JP S61157831 U JPS61157831 U JP S61157831U
Authority
JP
Japan
Prior art keywords
state variable
deviation
digital
clock pulses
fixed number
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
JP4184385U
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 JP4184385U priority Critical patent/JPS61157831U/ja
Publication of JPS61157831U publication Critical patent/JPS61157831U/ja
Pending legal-status Critical Current

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  • Details Of Flowmeters (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)

Description

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

第１図は、本考案の一実施例を説明するための
電気的ブロツク線図である。 １……温度信号入力端子、２……流量パルス信
号入力端子、３……増幅器、４……Ａ／Ｄ変換回
路、５……単安定回路、６……フリツプフロツプ
回路、９……クロツク発振回路、１０……分周器
、１１……ＥＰＲＯＭ、１３……ＢＣＤレートマ
ルチプライヤ、１５……シユミツト回路、１７…
…分周器、１８……出力端子。 FIG. 1 is an electrical block diagram for explaining one embodiment of the present invention. 1... Temperature signal input terminal, 2... Flow rate pulse signal input terminal, 3... Amplifier, 4... A/D conversion circuit, 5... Monostable circuit, 6... Flip-flop circuit, 9... Clock oscillation circuit , 10... Frequency divider, 11... EPROM, 13... BCD rate multiplier, 15... Schmitt circuit, 17...
...Frequency divider, 18...Output terminal.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 所定範囲の物理量に比例して発信される発信パ
ルス毎に一定数のクロツクパルスを発信する発信
手段と、上記物理量の状態変数をデジタル量に変
換するアナログ・デジタル変換器と、上記所定範
囲の物理量の状態変数を区分し、各区分における
上記デジタル量と該デジタル量に対応した状態変
数の基準値からの偏差と該偏差の加減指令信号と
を記憶する記憶手段と、上記一定数のクロツクパ
ルスから上記記憶手段における加減指令に基づい
て偏差を加減し補正する補正手段と、該補正され
たパルスを上記一定数のクロツクパルスで割算す
る割算器とからなることを特徴とする計測量補正
装置。 a transmission means for transmitting a fixed number of clock pulses for each transmission pulse transmitted in proportion to a physical quantity in a predetermined range; an analog-to-digital converter for converting a state variable of the physical quantity into a digital quantity; storage means for classifying the state variable and storing the digital quantity in each division, the deviation from the reference value of the state variable corresponding to the digital quantity, and an adjustment command signal for the deviation; A measured quantity correction device comprising: a correction means for adding/subtracting and correcting a deviation based on an addition/subtraction instruction in the means; and a divider for dividing the corrected pulse by the above-mentioned fixed number of clock pulses.
JP4184385U 1985-03-22 1985-03-22 Pending JPS61157831U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4184385U JPS61157831U (en) 1985-03-22 1985-03-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4184385U JPS61157831U (en) 1985-03-22 1985-03-22

Publications (1)

Publication Number Publication Date
JPS61157831U true JPS61157831U (en) 1986-09-30

Family

ID=30552045

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4184385U Pending JPS61157831U (en) 1985-03-22 1985-03-22

Country Status (1)

Country Link
JP (1) JPS61157831U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008151547A (en) * 2006-12-14 2008-07-03 Toyota Motor Corp Analyzer of engine exhaust gas and analysis method of exhaust gas

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5110493A (en) * 1974-07-15 1976-01-27 Katsutoshi Fujita Sharyoyosharinno setsusakusochi
JPS55447A (en) * 1978-06-19 1980-01-05 Tokico Ltd Flow coefficient compensator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5110493A (en) * 1974-07-15 1976-01-27 Katsutoshi Fujita Sharyoyosharinno setsusakusochi
JPS55447A (en) * 1978-06-19 1980-01-05 Tokico Ltd Flow coefficient compensator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008151547A (en) * 2006-12-14 2008-07-03 Toyota Motor Corp Analyzer of engine exhaust gas and analysis method of exhaust gas

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