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
08/31/2005EP1568131A2 Circuit for providing resistance to single event upset to pulse width modulator integrated circuit
08/31/2005CN2722570Y Explosive-proof feed detecting long-distance disconnector with high voltage
08/31/2005CN2722503Y Circuit of wide-amplitude output CMOS driver with gradient control
08/31/2005CN1663125A Resonant logic and the implementation of low power digital integrated circuits
08/31/2005CN1663124A Capacitive touch sensor architecture with unique sensor bar addressing
08/31/2005CN1661654A Shift register and display device
08/31/2005CN1660541A Optical measuring apparatus for measuring objects on machines and method
08/31/2005CN1217487C Power module
08/30/2005US6938177 Multi-chip module smart controller
08/30/2005US6937951 Adaptive proximity sensing
08/30/2005US6937846 Pin diode circuit arrangement
08/30/2005US6937734 Mute apparatus and mute method
08/30/2005US6937534 Integrated circuit memory device including delay locked loop circuit and delay locked loop control circuit and method of controlling delay locked loop circuit
08/30/2005US6937174 Sampling/holding method and circuit
08/30/2005US6937091 Class D amplifier
08/30/2005US6937088 Potential generating circuit capable of correctly controlling output potential
08/30/2005US6937087 Temperature sensor and method for detecting trip temperature of a temperature sensor
08/30/2005US6937086 Method and apparatus for operating a field-effect transistor (FET) pair
08/30/2005US6937080 Current-controlled CMOS logic family
08/30/2005US6937074 Power-up signal generator in semiconductor device
08/30/2005US6937072 Driver circuit and method for operating a driver circuit
08/30/2005US6937058 Methods and apparatus for active termination of high-frequency signals
08/30/2005US6937056 System and method for transmission-line termination by signal cancellation, and applications thereof
08/30/2005US6936986 Device for sensing an obstacle in the opening range of a powered closure element for a motor vehicle
08/30/2005US6936911 Semiconductor integrated circuit device
08/25/2005WO2005078938A1 Electronic device with force sensing key
08/25/2005WO2005078931A1 Mos switching circuit
08/25/2005WO2005078930A1 Low-loss, electronically controllable, a.c. semiconductor switching device
08/25/2005WO2005078929A1 Power-supply apparatus
08/25/2005WO2005078887A1 Circuit arrangement for the overload protection of a controllable switching element
08/25/2005WO2005078461A2 Lead-through with a power semi-conductor component
08/25/2005WO2005078333A2 Operator sensing circuit for disabling motor of power equipment
08/25/2005WO2005077316A1 Capacitance change patient monitor
08/25/2005US20050186919 Switch apparatus, switchable power amplification apparatus, and mobile communication terminal apparatus using the same
08/25/2005US20050185788 Keypad adapted for use in dual orientations
08/25/2005US20050185515 Methods and systems for performing horological functions using time cells
08/25/2005US20050185449 Nonvolatile data storage apparatus
08/25/2005US20050184970 Touch control attachment
08/25/2005US20050184898 Determining analog error using parallel path sampling
08/25/2005US20050184885 Optical keyboard with geodesic optical elements
08/25/2005US20050184884 Spatial information input apparatus and method for recognizing information-completion signal from a plurality of concurrent spatial motions
08/25/2005US20050184814 Inductive proximity switch with differential coil arrangement
08/25/2005US20050184793 Circuit for dynamic control of a power transistor in applications for high voltage
08/25/2005US20050184792 High voltage switch circuit for semiconductor device
08/25/2005US20050184791 Method and system for multichannel-isolation-technique multiplexer
08/25/2005US20050184789 Converting signals from a low voltage domain to a high voltage domain
08/25/2005US20050184788 Logic level voltage translator
08/25/2005US20050184771 Semiconductor apparatus
08/25/2005US20050184765 Current-controlled CMOS logic family
08/25/2005US20050184761 Comparator circuit
08/25/2005US20050184758 Low leakage and data retention circuitry
08/25/2005US20050184756 Method and circuit arrangement for the generation of ternary signals
08/25/2005US20050184715 Semiconductor switch
08/25/2005US20050184710 Overcurrent protection circuit and semiconductor apparatus
08/25/2005DE202005008961U1 Contactless electrical switch isolation device for toilets bathrooms and swimming pools has capacitor whose dielectric properties are altered by approach of a hand and evaluated
08/25/2005DE19622679B4 Statischer Unterbrecher mit integriertem Schutz Static breaker with integrated protection
08/25/2005DE10362066A1 Verfahren zum Betreiben eines Haushaltsgeräts mit einem piezoelektrischen Bedienelement A method of operating a domestic appliance with a piezoelectric operating element
08/25/2005DE102004039619B3 MOS transistor circuit with active components and high breakdown voltage, distributes input signal synchronously between input connections of circuit
08/25/2005DE102004005952A1 Bedieneinrichtung für ein Elektrogerät mit einem Bedien-Feld und einem Sensorelement darunter sowie Verfahren zum Betrieb der Bedieneinrichtung Operating device for an electrical appliance with a control field and a sensor element including as well as methods for operating the operating device
08/25/2005DE102004004621A1 Electrical power inverter circuit uses electro optical circuit board for transmission of signals
08/25/2005DE102004004270B3 Integrated power switching circuit compares gate voltage of power MOS transistor with reference voltage and provides disabling output that disables one of series-connected transistors, when gate voltage reaches reference voltage
08/25/2005DE10104515B4 Elektronische Hochspannungsschalteranordnung Electronic high-voltage switch assembly
08/25/2005CA2556472A1 Operator sensing circuit for disabling motor of power equipment
08/24/2005EP1566890A1 Determining analog error using parallel path sampling
08/24/2005EP1566889A1 Converting signals from a low voltage domain to a high voltage domain
08/24/2005EP1566886A2 Power amplification apparatus, and mobile communication terminal apparatus
08/24/2005EP1565806A2 Proximity detection-display device and method of using said device
08/24/2005CN2720726Y Infrared automatic-delay and normally-open normally-close switch
08/24/2005CN2720532Y Biological safety cabinet with reserved timing function
08/24/2005CN2720494Y Full-automatic telecontrolled valve
08/24/2005CN1658509A Device, method and circuit of determining analog error using parallel path sampling
08/24/2005CN1658505A Converting signals from a low voltage domain to a high voltage domain
08/24/2005CN1658504A Method for obtaining silicon controlled zero cross synchonous sigual and trigger control
08/24/2005CN1658503A Darlington switch transistor with resistance between input stage transistor EB
08/24/2005CN1658502A Common control method of electronic switch and no-zero-line multiposition electronis switch
08/24/2005CN1658496A Power amplification apparatus, and mobile communication terminal apparatus
08/24/2005CN1658483A Isolation voltage regulation circuit regulated by pulse wide of single-chip machine
08/24/2005CN1658264A Electro-luminescence display device and driving method thereof
08/24/2005CN1216470C Device and method for generating clock with optional frequency usable clock
08/24/2005CN1216426C Compound semiconductor switch circuit device
08/24/2005CN1216277C Electrostatic capacitance sensor
08/23/2005US6934927 Turn architecture for routing resources in a field programmable gate array
08/23/2005US6934685 Voice recognition device for toys
08/23/2005US6934139 Intelligent power module
08/23/2005US6933932 Acoustic wave sensor with EMAT drive
08/23/2005US6933862 Power consumption stabilization system and method
08/23/2005US6933802 High frequency switch
08/23/2005US6933769 Bandgap reference circuit
08/23/2005US6933756 Electronic circuit, method of driving electronic circuit, electronic device, electro-optical device, method of driving electro-optical device, and electronic apparatus
08/23/2005US6933746 Method and apparatus for coupling an input node to an output node
08/23/2005US6933732 Capacitance type sensor
08/23/2005US6933679 Apparatus and method for driving plasma display panel
08/23/2005US6933541 Emitter turn-off thyristors (ETO)
08/23/2005CA2150339C High-performance dc-dc converter
08/18/2005WO2005076477A1 System and method for implementing a keyboard
08/18/2005WO2005076476A1 A method of shift key arrangement for a lean computer keyboard
08/18/2005WO2005076475A1 Operating an electronic valve
08/18/2005WO2005076100A1 Bootstrap capacitor refresh circuit
08/18/2005WO2005060672A9 Gate control circuit with soft start/stop function
08/18/2005WO2005025942A3 Vehicle touch input device
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