NL236018A - - Google Patents

Info

Publication number
NL236018A
NL236018A NL236018DA NL236018A NL 236018 A NL236018 A NL 236018A NL 236018D A NL236018D A NL 236018DA NL 236018 A NL236018 A NL 236018A
Authority
NL
Netherlands
Application number
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.)
Publication of NL236018A publication Critical patent/NL236018A/xx
Priority claimed from DEL29676A external-priority patent/DE1192414B/de
Priority claimed from DEL32195A external-priority patent/DE1220154B/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
    • H03K23/002—Pulse counters comprising counting chains; Frequency dividers comprising counting chains using semiconductor devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/489—Digital circuits therefor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
    • H02P5/46—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K21/00—Details of pulse counters or frequency dividers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/001—Analogue/digital/analogue conversion

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
NL236018D 1958-02-14 NL236018A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEL29676A DE1192414B (de) 1958-02-14 1958-02-14 Anordnung zur Daueranzeige von auf ein Zeitintervall bezogenen Messgroessen
DEL32195A DE1220154B (de) 1959-01-15 1959-01-15 Anordnung zur laufenden Anzeige von auf Hilfsgroessenperioden bezogenen Messgroessen

Publications (1)

Publication Number Publication Date
NL236018A true NL236018A (enrdf_load_stackoverflow)

Family

ID=25985162

Family Applications (1)

Application Number Title Priority Date Filing Date
NL236018D NL236018A (enrdf_load_stackoverflow) 1958-02-14

Country Status (4)

Country Link
BE (1) BE575615A (enrdf_load_stackoverflow)
CH (1) CH373196A (enrdf_load_stackoverflow)
GB (1) GB901465A (enrdf_load_stackoverflow)
NL (1) NL236018A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4258430A (en) * 1978-02-08 1981-03-24 Tyburski Robert M Information collection and storage system with removable memory
CN107436363B (zh) * 2017-06-30 2019-10-18 南京中车浦镇海泰制动设备有限公司 一种轨道交通车辆速度动态测量方法

Also Published As

Publication number Publication date
BE575615A (fr) 1959-05-29
CH373196A (de) 1963-11-15
GB901465A (en) 1962-07-18

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