CH479122A - Electronic device to calculate the rate of change of a quantity and use of this device - Google Patents

Electronic device to calculate the rate of change of a quantity and use of this device

Info

Publication number
CH479122A
CH479122A CH1184567A CH1184567A CH479122A CH 479122 A CH479122 A CH 479122A CH 1184567 A CH1184567 A CH 1184567A CH 1184567 A CH1184567 A CH 1184567A CH 479122 A CH479122 A CH 479122A
Authority
CH
Switzerland
Prior art keywords
calculate
rate
change
electronic device
electronic
Prior art date
Application number
CH1184567A
Other languages
French (fr)
Inventor
Fuan Jacques
Kaiser Josef
Original Assignee
Commissariat Energie Atomique
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 Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Publication of CH479122A publication Critical patent/CH479122A/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/60—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers
    • G06F7/62—Performing operations exclusively by counting total number of pulses ; Multiplication, division or derived operations using combined denominational and incremental processing by counters, i.e. without column shift

Landscapes

  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Analysis (AREA)
  • Computing Systems (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Numerical Control (AREA)
CH1184567A 1966-10-18 1967-08-23 Electronic device to calculate the rate of change of a quantity and use of this device CH479122A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR80395A FR1503902A (en) 1966-10-18 1966-10-18 Electronic digital divider device

Publications (1)

Publication Number Publication Date
CH479122A true CH479122A (en) 1969-09-30

Family

ID=8619337

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1184567A CH479122A (en) 1966-10-18 1967-08-23 Electronic device to calculate the rate of change of a quantity and use of this device

Country Status (6)

Country Link
BE (1) BE702942A (en)
CH (1) CH479122A (en)
ES (1) ES346111A1 (en)
FR (1) FR1503902A (en)
GB (1) GB1169769A (en)
LU (1) LU54614A1 (en)

Also Published As

Publication number Publication date
ES346111A1 (en) 1969-05-16
GB1169769A (en) 1969-11-05
FR1503902A (en) 1967-12-01
BE702942A (en) 1968-01-15
LU54614A1 (en) 1967-12-06

Similar Documents

Publication Publication Date Title
CH436803A (en) Fluid oscillator and use of this oscillator for determining characteristics of a fluid stream
BE759950A (en) DEVICE TO CONTROL THE ADVANCE OF A WIRE
CH479122A (en) Electronic device to calculate the rate of change of a quantity and use of this device
CH462901A (en) Rangefinder to measure the distance of a reflective object
FR1508882A (en) Device for the injection of pasty substances
FR1450588A (en) Device for determining the situation of a vessel
FR1473658A (en) Device for the visual representation of the values of a series of variable quantities
BE778396A (en) DEVICE TO FACILITATE THE REMOVAL OF A FORMWORK
FR1487561A (en) Electronic generator to provide a consistent visual indication of the attitude and control of a navigation device
CH450020A (en) Apparatus to calculate the Fourier transform of a function and use of this apparatus
FR1501383A (en) Installation to control the boiling of a liquid
CH481372A (en) Device for counting a liquid
CH465897A (en) Device for plotting the evolution of a quantity on a diagram and use of such a device
CH388639A (en) Device to signal that a quantity has reached a determined value
FR1415467A (en) Device for determining changes in the dimensions of a body
CH441855A (en) Device to promote the development of plants
BE749326A (en) DEVICE FOR DERIVING A SIGNAL PROPORTIONAL TO A PHASE ANGLE DEVARIATION FUNCTION
FR1510984A (en) Set point regulator and controlled quantity indicator for regulator
FR1445364A (en) Liquid flowmeter
FR1379351A (en) Device for reading in two stages the graduations of lengths and angles
CH437869A (en) Electronic device for performing the harmonic analysis of a function
FR1271233A (en) Device allowing the continuous integration of a variable physical quantity
FR1471504A (en) Display device for electronic calculators
FR1469101A (en) Device for removable attachment to a wall of any object
FR1531183A (en) Apparatus operating in response to fluctuations of a variable magnitude

Legal Events

Date Code Title Description
PL Patent ceased