NL6607372A - - Google Patents

Info

Publication number
NL6607372A
NL6607372A NL6607372A NL6607372A NL6607372A NL 6607372 A NL6607372 A NL 6607372A NL 6607372 A NL6607372 A NL 6607372A NL 6607372 A NL6607372 A NL 6607372A NL 6607372 A NL6607372 A NL 6607372A
Authority
NL
Netherlands
Application number
NL6607372A
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
Publication of NL6607372A publication Critical patent/NL6607372A/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/86—Signal analysis
    • G01N30/8603—Signal analysis with integration or differentiation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R25/00—Arrangements for measuring phase angle between a voltage and a current or between voltages or currents
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction
    • G05D3/12—Control of position or direction using feedback
    • G05D3/14—Control of position or direction using feedback using an analogue comparing device
    • G05D3/18—Control of position or direction using feedback using an analogue comparing device delivering a series of pulses
    • G05D3/183—Control of position or direction using feedback using an analogue comparing device delivering a series of pulses using stepping motor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/86—Signal analysis
    • G01N30/8624—Detection of slopes or peaks; baseline correction
    • G01N30/8627—Slopes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/06—Continuously compensating for, or preventing, undesired influence of physical parameters
    • H03M1/08—Continuously compensating for, or preventing, undesired influence of physical parameters of noise

Landscapes

  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Algebra (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Stepping Motors (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
NL6607372A 1965-07-03 1966-05-27 NL6607372A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB82679A DE1263179B (de) 1965-07-03 1965-07-03 Spannungs-Frequenz-Umsetzer mit Vorrichtung zur Kompensation der Nullinien-Auswanderung

Publications (1)

Publication Number Publication Date
NL6607372A true NL6607372A (de) 1967-01-04

Family

ID=6981606

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6607372A NL6607372A (de) 1965-07-03 1966-05-27

Country Status (5)

Country Link
US (1) US3486091A (de)
CH (1) CH444299A (de)
DE (1) DE1263179B (de)
GB (1) GB1142356A (de)
NL (1) NL6607372A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4035805A (en) * 1975-07-23 1977-07-12 Scientific-Atlanta, Inc. Satellite tracking antenna system
US4147968A (en) * 1977-09-26 1979-04-03 Moore Products Co. Stepper motor control

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL196176A (de) * 1954-04-07
US3359474A (en) * 1964-11-27 1967-12-19 Itt Stepper motor control and step detector
US3324467A (en) * 1965-08-17 1967-06-06 Rca Corp Controller for stepper type servomotor in dme

Also Published As

Publication number Publication date
GB1142356A (en) 1969-02-05
US3486091A (en) 1969-12-23
DE1263179B (de) 1968-03-14
CH444299A (de) 1967-09-30

Similar Documents

Publication Publication Date Title
BE674763A (de)
NL6507900A (de)
BE661907A (de)
BE660483A (de)
AU3532465A (de)
BE665442A (de)
BE665569A (de)
BE665788A (de)
BE667239A (de)
BE668201A (de)
BE672548A (de)
BE672661A (de)
BE672745A (de)
BE673044A (de)
BE673262A (de)
BE673452A (de)
BE673686A (de)
BE673710A (de)
BE674373A (de)
BE674466A (de)
BE674523A (de)
BE674562A (de)
BE674606A (de)
BE674617A (de)
BE674764A (de)