JPS56140212A - Arithmetic circuit - Google Patents

Arithmetic circuit

Info

Publication number
JPS56140212A
JPS56140212A JP4414580A JP4414580A JPS56140212A JP S56140212 A JPS56140212 A JP S56140212A JP 4414580 A JP4414580 A JP 4414580A JP 4414580 A JP4414580 A JP 4414580A JP S56140212 A JPS56140212 A JP S56140212A
Authority
JP
Japan
Prior art keywords
signal
reference signal
input
comparator
contact point
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.)
Granted
Application number
JP4414580A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6152516B2 (enExample
Inventor
Tadashi Azegami
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yokogawa Electric Corp
Original Assignee
Hokushin Electric Works Ltd
Yokogawa Hokushin Electric Corp
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 by Hokushin Electric Works Ltd, Yokogawa Hokushin Electric Corp filed Critical Hokushin Electric Works Ltd
Priority to JP4414580A priority Critical patent/JPS56140212A/ja
Publication of JPS56140212A publication Critical patent/JPS56140212A/ja
Publication of JPS6152516B2 publication Critical patent/JPS6152516B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/34—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure
    • G01F1/36—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
    • G01F1/363—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction with electrical or electro-mechanical indication

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
JP4414580A 1980-04-03 1980-04-03 Arithmetic circuit Granted JPS56140212A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4414580A JPS56140212A (en) 1980-04-03 1980-04-03 Arithmetic circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4414580A JPS56140212A (en) 1980-04-03 1980-04-03 Arithmetic circuit

Publications (2)

Publication Number Publication Date
JPS56140212A true JPS56140212A (en) 1981-11-02
JPS6152516B2 JPS6152516B2 (enExample) 1986-11-13

Family

ID=12683462

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4414580A Granted JPS56140212A (en) 1980-04-03 1980-04-03 Arithmetic circuit

Country Status (1)

Country Link
JP (1) JPS56140212A (enExample)

Also Published As

Publication number Publication date
JPS6152516B2 (enExample) 1986-11-13

Similar Documents

Publication Publication Date Title
ATE87747T1 (de) Messschaltung.
JPS56140212A (en) Arithmetic circuit
JPS5644868A (en) Residual amount indicating device of battery
JPS5679946A (en) Optical densitometer
JPS5327353A (en) Bipolar digital-analog converter
JPS6451710A (en) Voltage controlled oscillation circuit
JPS5752867A (en) Voltage detecting circuit
JPS53142856A (en) Comparator
JPS5596418A (en) Electromagnetic flow meter
JPS52148173A (en) Resistance/electric signal converter
JPS5391653A (en) Circuit of decision by majority
JPS5479537A (en) Operator
JPS5610207A (en) Hysteresis level measuring circuit
JPS5338380A (en) Peak detecting circuit
JPS57156566A (en) Detector for quantity of electricity
JPS57207817A (en) Capacitive converter
JPS5361952A (en) Arithmetic amplifier circuit
JPS53103370A (en) A/d converter
JPS5421157A (en) Straight line detection circuit
JPS57103427A (en) Reference clock switching device for analogue-digital converter
JPS5563716A (en) Electromagnetic flow-meter
JPS52148174A (en) Resistance/electrical signal converter
JPS5535261A (en) Wattmeter
JPS5682453A (en) Effective value converter
JPS5518963A (en) Ultrasonic flow speed meter