BE469303A - - Google Patents

Info

Publication number
BE469303A
BE469303A BE469303DA BE469303A BE 469303 A BE469303 A BE 469303A BE 469303D A BE469303D A BE 469303DA BE 469303 A BE469303 A BE 469303A
Authority
BE
Belgium
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 BE469303A publication Critical patent/BE469303A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
    • H01F29/04—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings having provision for tap-changing without interrupting the load current
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K25/00—Pulse counters with step-by-step integration and static storage; Analogous frequency dividers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K7/00—Modulating pulses with a continuously-variable modulating signal
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K9/00—Demodulating pulses which have been modulated with a continuously-variable signal
    • H03K9/04—Demodulating pulses which have been modulated with a continuously-variable signal of position-modulated pulses
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B14/00—Transmission systems not characterised by the medium used for transmission
    • H04B14/02—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Electrostatic Separation (AREA)
  • Manipulation Of Pulses (AREA)
BE469303D 1945-10-01 BE469303A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL270141X 1945-10-01

Publications (1)

Publication Number Publication Date
BE469303A true BE469303A (zh)

Family

ID=19781891

Family Applications (1)

Application Number Title Priority Date Filing Date
BE469303D BE469303A (zh) 1945-10-01

Country Status (6)

Country Link
US (1) US2500863A (zh)
BE (1) BE469303A (zh)
CH (1) CH270141A (zh)
DE (1) DE839812C (zh)
FR (1) FR942949A (zh)
NL (1) NL84018C (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2543737A (en) * 1947-03-28 1951-02-27 Rca Corp Multiplex system
US2748278A (en) * 1951-05-21 1956-05-29 Hewlett Packard Co Sine wave generator
US2928083A (en) * 1957-01-24 1960-03-08 Bendix Aviat Corp Range voltage generating circuit for an automatic tracking loop

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2250708A (en) * 1936-12-05 1941-07-29 Telefunken Gmbh Time interval measuring means
BE426821A (zh) * 1937-03-10
US2335265A (en) * 1942-07-22 1943-11-30 Scophony Corp Of America Phase discriminator
US2416305A (en) * 1942-09-18 1947-02-25 Standard Telephones Cables Ltd Radio receiver

Also Published As

Publication number Publication date
US2500863A (en) 1950-03-14
FR942949A (fr) 1949-02-22
DE839812C (de) 1952-05-26
NL84018C (zh)
CH270141A (fr) 1950-08-15

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