Patents
Sitemap › H03 - Basic electronic circuitry › H03K - Pulse technique › H03K 17 - Electronic switching or gating, i.e. not by contact-making and -breaking
Patents for H03K 17 - Electronic switching or gating, i.e. not by contact-making and -breaking (53,158)
08/2005
08/10/2005CN1214303C Temperature measuring and controlling device of microwave chamical reactor
08/09/2005US6927630 RF power detector
08/09/2005US6927620 Semiconductor device having a boosting circuit to suppress current consumption
08/09/2005US6927617 Integrated circuit
08/09/2005US6927616 Integrated circuit and method for interfacing two voltage domains using a transformer
08/09/2005US6927610 Driver circuit having a slew rate control system with improved linear ramp generator including ground
08/09/2005US6927608 Low power low voltage differential signaling driver
08/09/2005US6927604 Clock signal selector circuit with reduced probability of erroneous output due to metastability
08/09/2005US6927602 Mixed-voltage CMOS I/O buffer with thin oxide device and dynamic n-well bias circuit
08/09/2005US6927600 Resistance calibration circuit in semiconductor device
08/09/2005US6927559 Constant voltage power supply
08/04/2005WO2005071526A2 Keypad
08/04/2005WO2005070016A2 Non-quasistatic rectifier circuit
08/04/2005WO2005040952A3 Power system inhibit method and device and structure therefor
08/04/2005WO2005029710A3 Communication protocol over power line communication network
08/04/2005US20050169040 Combination field programmable gate array allowing dynamic reprogrammability
08/04/2005US20050169022 Power supply circuit and power supply control method therein
08/04/2005US20050168909 Two wire touch sensor interface
08/04/2005US20050168896 Dimmer circuit with improved inductive load imbalance protection
08/04/2005US20050168793 Drive circuit of switch and relay circuit
08/04/2005US20050168579 Imaging system
08/04/2005US20050168419 Light emitting diode driving circuit and optical transmitter for use in optical fiber link
08/04/2005US20050168417 Electro-Luminescence display device and driving method thereof
08/04/2005US20050168264 Integrated circuit
08/04/2005US20050168238 Power plane system of high-speed digital circuit for suppressing ground bounce noise
08/04/2005US20050168218 Magnetic sensor system
08/04/2005US20050168206 Bootstrap capacitor refresh circuit
08/04/2005US20050168203 Driver for a power converter and a method of driving a switch thereof
08/04/2005US20050168201 Circuit arrangement for monitoring a voltage supply, and for reliable locking of signal levels when the voltage supply is below normal
08/04/2005US20050168200 Dimmer circuit with improved ripple control
08/04/2005US20050168074 Power supply for electronic switch
08/04/2005US20050167776 Vertical-type power metal oxide semiconductor device with excess current protective function
08/04/2005US20050167619 Optical measuring apparatus for measuring objects on machines
08/04/2005DE10392638T5 Koppelpunktschalter mit Serialisierungs- und Deserialisierungsfunktionen Crosspoint switch with serialization and Deserialisierungsfunktionen
08/04/2005DE10361714A1 Structural semiconductor element with entry/exit regions (S) and a control region useful for transistors with local excess temperature protection
08/04/2005DE10359561A1 Operating element, for electronic household appliance operating by touch, uses touch sensitive sensor and calculates control value from two detectors
08/04/2005DE102004062224A1 Halbleitervorrichtung und Halbleitervorrichtungsmodul Semiconductor device and semiconductor device module
08/04/2005DE102004062214A1 Halbleitervorrichtung mit Temperaturerfassungsfunktion A semiconductor device comprising temperature detection function
08/04/2005DE102004046418A1 Überspannungs-Schutzschaltung für einen MOS-Ausgangstransistor Over-voltage protection circuit for a MOS transistor output
08/04/2005DE102004002825A1 Bedieneinrichtung mit einem kapazitiven Sensorelement und Elektrogerät mit einer solchen Bedieneinrichtung Operating device with a capacitive sensor element, and electronic device having such a control device
08/04/2005DE102004002581A1 Funkenstrecke mit optisch gezündetem Leistungshalbleiterbauelement Spark gap with optically ignited power semiconductor component
08/03/2005EP1560321A2 Power supply circuit and power supply control method therein
08/03/2005EP1559195A1 Capacitive proximity sensor and/or contact sensor, and electrically conductive plastic member for such a sensor
08/03/2005EP1559194A1 Bi-directional double nmos switch
08/03/2005EP1535396A4 System for digitizing transient signals
08/03/2005CN2715425Y Simple scrambler
08/03/2005CN2715423Y Differential amplifying circuit, its output control circuit and Schmidt trigger circuit
08/03/2005CN2715127Y Floating ball optical fiber liquid level switch
08/03/2005CN1650675A Dimmer circuit with improved inductive load imbalance protection
08/03/2005CN1650674A Improved dimmer circuit arrangement
08/03/2005CN1650504A Switched-mode power supply arrangement
08/03/2005CN1650242A Dimmer circuit with improved ripple control
08/03/2005CN1649396A Digital type image sensor and its operation method
08/03/2005CN1649269A Auxiliary output driver
08/03/2005CN1649268A Three second rhythm infrared remote control switch
08/03/2005CN1649267A Circuit device of monitoring power voltage
08/03/2005CN1649266A Current limiter of output transistor
08/03/2005CN1649229A Power supply circuit and power supply control method therein
08/03/2005CN1213369C Reset device semiconductor IC device, semiconductor memory
08/02/2005US6924694 Switch circuit
08/02/2005US6924690 Voltage switching circuit
08/02/2005US6924676 Conditioned and robust ultra-low power power-on reset sequencer for integrated circuits
08/02/2005US6924672 CMOS comparator output stage and method
08/02/2005US6924669 Output buffer circuit and control method therefor
08/02/2005US6924601 Display driver
07/2005
07/28/2005WO2005069468A2 Power supply unit having an off -delay switching circuit
07/28/2005WO2005069459A1 Spark gap comprising an optically triggered power semiconductor component
07/28/2005WO2005057788A3 Method and circuit arrangement for controlling a load element by means of an electronic switching element in a load-current circuit
07/28/2005WO2004077516A3 Output calibrator with dynamic precision
07/28/2005WO2004075259B1 Method for driving a high side p-channel mosfet
07/28/2005US20050166107 Selector circuit and semiconductor device
07/28/2005US20050164649 Low-noise differential bias circuit and differential signal processing apparatus
07/28/2005US20050164623 Control panel for a motor vehicle fascia, having at least one optically controlled rotary adjustment knob
07/28/2005US20050162933 Programmable interconnect structures
07/28/2005US20050162803 Control circuit for an inductive load driver
07/28/2005US20050162798 Switch circuit and ignition apparatus employing the circuit
07/28/2005US20050162797 Systems and methods that employ inductive current steering for digital logic circuits
07/28/2005US20050162299 Reistor ladder interpolation for subranging ADC
07/28/2005US20050162229 Compound load for differential circuits
07/28/2005US20050162216 Semiconductor integrated circuit device
07/28/2005US20050162215 Temperature sensing variable frequency generator
07/28/2005US20050162196 Auxiliary output driver
07/28/2005US20050162192 Multiplex (MUX) circuit having a single selection signal and method of generating a MUX output signal with single selection signal
07/28/2005US20050162189 Current limiter of output transistor
07/28/2005US20050162139 Alternating current switching circuit
07/28/2005US20050162115 Control device and method of use
07/28/2005US20050161733 Bidirectional high voltage switching device and energy recovery circuit having the same
07/28/2005US20050161700 Integrated power switching circuit
07/28/2005US20050160777 Electromagnetic locking system for a safety switch
07/28/2005DE202005007480U1 Berührungs-Sensitives Bedienfeld Touch-sensitive control panel
07/28/2005DE19600808B4 Vorrichtung zum Unterdrücken von Spannungstransienten und zum Detektieren von Entsättigungszuständen in Leistungstransistorsystemen A device for suppressing voltage transients and for detecting Entsättigungszuständen in power transistor systems
07/28/2005DE10359297A1 Piezoschalter Piezo switches
07/28/2005DE10339689B4 Schaltungsanordnung mit einem Lasttransistor und einer Spannungsbegrenzungsschaltung und Verfahren zur Ansteuerung eines Lasttransistors Circuit arrangement having a load transistor and a voltage limiting circuit and method for driving a load transistor
07/28/2005DE102004010353A1 Einschalt-Schaltung in einer Halbleiterspeichervorrichtung A power-up circuit in the semiconductor memory device
07/28/2005DE102004001296A1 Mains electricity switching unit for household equipment has microprocessor control with power factor correction
07/27/2005EP1557949A1 Low-noise differential bias circuit and differential signal processing apparatus
07/27/2005EP1557948A1 Alternating current switching circuit
07/27/2005EP1557560A1 Circuit for dynamic control of a power transistor in applications for high voltage
07/27/2005EP1393443B1 Overcurrent detection and protection apparatus for switching element
07/27/2005EP1284362B1 Ignition device for internal combustion engine
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