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)
08/2003
08/21/2003WO2002056515A3 Double data rate flip-flop
08/21/2003US20030156439 Drive circuit
08/21/2003US20030156437 Building block for series connection in high power converter
08/21/2003US20030156372 Methods and systems for generating interim voltage supplies
08/21/2003US20030156371 Methods and systems for reducing power-on failure of integrated circuits
08/21/2003US20030155962 Semiconductor device
08/21/2003US20030155960 Methods and systems for limiting supply bounce
08/21/2003US20030155958 Drive circuit
08/21/2003US20030155945 Methods and systems for providing load-adaptive output current drive
08/21/2003US20030155911 Tunable magnetic device for use in a proximity sensor
08/21/2003CA2475948A1 Multi power supply circuit protection apparatus and method
08/20/2003CN2567909Y Long-range dial remote controller for light of road lamp and signboard
08/20/2003CN2567875Y Intelligence controller used in toilet
08/20/2003CN2567705Y Intelligence vacuum stringing automatic power cut and transmission switch for mine
08/20/2003CN2567694Y Touch control display screen with conductor lattice electromagnetic induction layer in it
08/20/2003CN1118934C Two-wire infrared inductive switch
08/20/2003CN1118926C Input amplifier in one side cut-off current for input signal with sharpe edge
08/20/2003CN1118790C Guide system for driving car in fog weather
08/19/2003US6608791 Semiconductor device incorporating internal power supply for compensating for deviation in operating condition and fabrication process conditions
08/19/2003US6608578 Current cell driving circuit in digital-to-analog converter
08/19/2003US6608577 Digital/analog converter including MOS transistor type current switches
08/19/2003US6608519 Methods and systems for limiting supply bounce
08/19/2003US6608518 Superconducting single flux quantum circuit
08/19/2003US6608505 Ouput buffer circuit
08/19/2003US6608445 Efficient solid state switching and control system for retractable aircraft landing lights
08/14/2003WO2003067838A1 Termination pair for a differential line with matched impedance
08/14/2003WO2003044957A3 Touch sensor with integrated decoration
08/14/2003WO2003032431A9 Switch circuit and method of switching radio frequency signals
08/14/2003WO2002080290A3 Bistable molecularr mechanical devices with a band gap change activated by an electric field for electronic switching, gating and memory applications.
08/14/2003US20030151927 Synchronous rectifier self gate drive for zero voltage switching power conversion circuits
08/14/2003US20030151860 Smart solid state relay
08/14/2003US20030151537 Digital-analog converter
08/14/2003US20030151447 Bootstrap circuit in DC/DC static converters
08/14/2003US20030151442 Integratable circuit configuration for potential-free signal transmission
08/14/2003US20030151423 Rush current limiting circuit for a PFM control charge pump
08/14/2003US20030151313 Control apparatus
08/14/2003US20030151312 Apparatus and method for isolating a field power source and a control power source in a controlled process
08/14/2003US20030150702 Electrical switch and method of generating an electrical switch output signal
08/14/2003DE10236532C1 Circuit controlling power transistors, includes two current-regulated supplies and gate voltage limiter
08/13/2003EP1335493A1 Reduction of sensitivity for spikes in integrated circuits
08/13/2003EP1335492A2 Isolated gate drive circuit having a switched input capacitor
08/13/2003EP1335471A2 Solid state relay
08/13/2003EP1147605B1 Improved voltage translator circuit
08/13/2003CN1436401A Circuit stimulating diode
08/13/2003CN1436328A Control circuit for sequentially switching electrical loads
08/13/2003CN1435946A Multiple optic axis optoelectronic switch
08/13/2003CN1118023C Electronic system having chip integrated power-on-relet circuit with glitch sensor
08/13/2003CN1118006C Voltage Measuring circuit
08/12/2003US6606271 Circuit having a controllable slew rate
08/12/2003US6605977 Circuit for current injection control in analog switches
08/12/2003US6605976 Half-bridge circuit
08/12/2003US6605975 Integrated circuit
08/12/2003US6605973 High voltage discharge circuit
08/12/2003US6605968 Gate coupled voltage support for an output driver circuit
08/12/2003US6605963 Semiconductor integrated circuit and method of switching source potential of transistor in semiconductor integrated circuit
08/12/2003US6605933 Power metal oxide semiconductor integrated circuit
08/12/2003US6605927 Circuit configuration for discharging a capacitor which has been charged to a high voltage to a low voltage under the control of a control unit
08/12/2003US6605853 Semiconductor device having heat protection circuits
08/07/2003WO2003065542A1 High voltage generator using inductor-based charge pump for automotive alternator voltage regulator
08/07/2003WO2003065395A2 Circuit for canceling thermal hysteresis in a current switch
08/07/2003WO2003065060A1 Dsp assisted peak capture circuit and method
08/07/2003WO2002095914A3 Half-bridge gate driver circuit
08/07/2003WO2002054098A3 Device for producing microwave signals
08/07/2003WO2002047166A3 Esd protection devices
08/07/2003US20030146772 Termination pair for a differential driver-differential receiver input output circuit
08/07/2003US20030146373 Multi-optical-path photoelectric safety apparatus
08/07/2003DE10218329C1 Control circuit for inductive load with control of series semiconductor switch circuit coupled to load dependent on load current
08/07/2003CA2473580A1 Dsp assisted peak capture circuit and method
08/06/2003EP1332505A2 Electric switch, especially a piezo switch, with optical and/or mechanical feedback of the switching operation
08/06/2003EP1177628B1 Circuit arrangement for generating current impulses in the supply current of integrated circuits
08/06/2003CN2565205Y Remote-switch
08/06/2003CN2565204Y Wall electronic switch
08/06/2003CN2565203Y Circuir for controlling electric sequence on multi-channel power
08/06/2003CN2565202Y Zero voltage contactless explosion-proof switch
08/06/2003CN2564047Y Electrothermic blanket with timer
08/06/2003CN1434239A Multi-iptical-path photoelectric safety apparatus
08/06/2003CN1117425C Data-outputting buffer circuit
08/06/2003CN1117424C Power supply device
08/05/2003US6603358 Integrated circuit with current-limited power output and associated method
08/05/2003US6603353 Switching power amplifier
08/05/2003US6603341 Load drive circuit having low voltage detector
08/05/2003US6603335 Ramp circuit to reduce spectral regrowth of power amplifiers
08/05/2003US6603334 Low-amplitude driver circuit
08/05/2003US6603333 Method and apparatus for reduction of noise sensitivity in dynamic logic circuits
08/05/2003US6603306 Proximity switch, a target, a system of such proximity switches and targets, and a method of determining the presence of a target by a proximity switch
08/05/2003US6603291 Integrated FET and driver for use in a synchronous dc-dc conversion circuit
08/05/2003US6603221 Solid state electrical switch
08/05/2003US6603219 Each of the units includes a power supply pad, a function circuit, and a power supply control circuit. The plurality of units each have a first state in which the function circuit is in an operating state by the power supply pad being at a
07/2003
07/31/2003WO2003063198A2 A voltage limiting semiconductor pass gate circuit
07/31/2003WO2003044958A3 Molded/integrated touch switch/control panel assembly and method for making same
07/31/2003US20030143795 Current steering folding circuit
07/31/2003US20030142572 Semiconductor device capable of reliable power-on reset
07/31/2003US20030142520 Electric circuit
07/31/2003US20030142518 High voltage generator using inductor-based charge pump for automotive alternator voltage regulator
07/31/2003US20030142452 Protective circut for a breaker gap
07/31/2003US20030141975 Display monitor for multi-optical-path photoelectric safety apparatus and multi-optical-path photoelectric safety apparatus including a display monitor
07/31/2003US20030141924 Circuit for canceling thermal hysteresis in a current switch
07/31/2003US20030141919 Active peaking using differential pairs of transistors
07/31/2003US20030141911 Flip flop with reduced leakage current
07/31/2003US20030141894 Switched capacitor piecewise linear slew rate control methods for output devices
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