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
JPS56140212A (en) Arithmetic circuit
JPS5644868A (en) Residual amount indicating device of battery
JPS54100763A (en) Digital meter
JPS5679946A (en) Optical densitometer
JPS5327353A (en) Bipolar digital-analog converter
JPS5752867A (en) Voltage detecting circuit
JPS5451757A (en) Signal generator
JPS53142856A (en) Comparator
JPS52131447A (en) Bipolar a/d converter
JPS56163420A (en) Electronic scale
SU646260A1 (ru) Счетчик ампер-часов
JPS5479537A (en) Operator
JPS57156566A (en) Detector for quantity of electricity
JPS5332794A (en) Volume index meter of sludge
JPS5228361A (en) Physical quantity detecting circuit
JPS5563716A (en) Electromagnetic flow-meter
JPS5535261A (en) Wattmeter
JPS5682453A (en) Effective value converter
JPS5518963A (en) Ultrasonic flow speed meter
JPS5567625A (en) Photometry unit
JPS5544271A (en) Pulse conversion circuit
JPS54106261A (en) Bar graph display device
JPS52113296A (en) Detecting circuit apparatus
JPS52153474A (en) Mass flow meter
JPS53131883A (en) Weight measuring apparatus