ZA751185B - Electronic power switching arrangement for radio and television receivers - Google Patents

Electronic power switching arrangement for radio and television receivers

Info

Publication number
ZA751185B
ZA751185B ZA00751185A ZA751185A ZA751185B ZA 751185 B ZA751185 B ZA 751185B ZA 00751185 A ZA00751185 A ZA 00751185A ZA 751185 A ZA751185 A ZA 751185A ZA 751185 B ZA751185 B ZA 751185B
Authority
ZA
South Africa
Prior art keywords
radio
power switching
electronic power
switching arrangement
television receivers
Prior art date
Application number
ZA00751185A
Inventor
W Schroder
Original Assignee
Int Standard 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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Publication of ZA751185B publication Critical patent/ZA751185B/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/72—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region
    • H03K17/725—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region for ac voltages or currents
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/78—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled
    • H03K17/79—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled controlling bipolar semiconductor switches with more than two PN-junctions, or more than three electrodes, or more than one electrode connected to the same conductivity region
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/96—Touch switches
    • H03K17/9645—Resistive touch switches
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0251—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity
    • H04W52/0254—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity detecting a user operation or a tactile contact or a motion of the device
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Dc-Dc Converters (AREA)
  • Power Conversion In General (AREA)
  • Electronic Switches (AREA)
  • Television Receiver Circuits (AREA)
ZA00751185A 1974-03-11 1975-02-26 Electronic power switching arrangement for radio and television receivers ZA751185B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2411551A DE2411551A1 (en) 1974-03-11 1974-03-11 ELECTRONIC MAINS SWITCHING ARRANGEMENT FOR RADIO AND TELEVISION SETS

Publications (1)

Publication Number Publication Date
ZA751185B true ZA751185B (en) 1976-01-28

Family

ID=5909693

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00751185A ZA751185B (en) 1974-03-11 1975-02-26 Electronic power switching arrangement for radio and television receivers

Country Status (8)

Country Link
AT (1) AT351620B (en)
BE (1) BE826515A (en)
DE (1) DE2411551A1 (en)
FR (1) FR2264433B3 (en)
GB (1) GB1502855A (en)
IT (1) IT1050713B (en)
NL (1) NL7502716A (en)
ZA (1) ZA751185B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2556860A1 (en) * 1975-12-17 1977-06-23 Standard Elektrik Lorenz Ag POWER CIRCUIT FOR TELEVISION RECEIVER

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1031467A (en) * 1962-02-05 1966-06-02 Lucas Industries Ltd Overload protection clrcuit
DE1513646A1 (en) * 1966-07-06 1969-08-14 Hans Still Gmbh Control switch for switching speed step contactors in battery electric vehicles
US3524986A (en) * 1967-02-06 1970-08-18 Gen Electric Semiconductor light gating of light activated semiconductor power control circuits
CH484563A (en) * 1967-09-20 1970-01-15 Heberlein & Co Ag Method for contactless control of the firing pulses of a thyristor and circuit arrangement for carrying out the method
DE1298555B (en) * 1967-10-21 1969-07-03 Bosch Gmbh Robert Electronic proximity switch with an oscillator
DE2027603B2 (en) * 1970-06-04 1975-11-20 Siemens Ag, 1000 Berlin Und 8000 Muenchen Data terminal motor electronic switch spec. for teleprinter - has switching stage D.C. decoupled from control section
DE2215167A1 (en) * 1971-04-01 1972-10-12 Matsushita Electric Ind Co Ltd Semiconductor control device
DE2235094A1 (en) * 1972-07-18 1974-01-31 Schindler ELECTRIC SWITCH

Also Published As

Publication number Publication date
AU7894175A (en) 1976-09-16
NL7502716A (en) 1975-09-15
FR2264433A1 (en) 1975-10-10
DE2411551A1 (en) 1975-09-18
GB1502855A (en) 1978-03-08
IT1050713B (en) 1981-03-20
AT351620B (en) 1979-08-10
FR2264433B3 (en) 1977-11-18
BE826515A (en) 1975-09-11
ATA126375A (en) 1979-01-15

Similar Documents

Publication Publication Date Title
ZA774B (en) Circuit breaker
IL40079A0 (en) An electric circuit and a radio receiver incorporating it
ZA778B (en) Circuit breaker
AU502955B2 (en) Panelboard and circuit breaker combination
ZA777B (en) Circuit breaker
GB1552844A (en) Radio receivers
AU501374B2 (en) Video squelch circuit
HK59081A (en) Circuit for preventing abnormally high voltage in television receiver
JPS5380106A (en) Tuner circuit
GB1554895A (en) Colout television receivers
ZA776B (en) Circuit breaker
ZA754655B (en) Circuit arrangement for the mains-separated operation of electronic equipment, more particularly of radio and television receivers
ZA751185B (en) Electronic power switching arrangement for radio and television receivers
JPS533002A (en) Television tuner
AU496384B2 (en) Electronic power switching arrangement for radio and television receivers
JPS5350915A (en) Radio industrial television set
JPS5219917A (en) Electronic switch for television
ZA722187B (en) A low voltage distribution circuit for a television receiver device
JPS5214305A (en) Telecommunication type electronic switching station
JPS51136202A (en) Pushhbutton radio tuner
JPS51137301A (en) Radio receiver tuner
HK60078A (en) Circuit arrangement for reducing interference in an fm radio receiver
ZA755493B (en) Switching circuit
PT66266B (en) An electronic tunung system with digital memorization of the broadcasting radio stations
AU497710B2 (en) Receiving tuning circuit