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)
07/2003
07/15/2003US6591813 Matrix injector driver circuit
07/15/2003CA2230681C Power-up/power-down detection circuit
07/10/2003WO2003056118A1 Door handle with presence sensor
07/10/2003WO2003032431A8 Switch circuit and method of switching radio frequency signals
07/10/2003WO2002013387A8 Switch assembly
07/10/2003US20030131331 Crossbar device with reduced parasitic capacitive loading and usage of crossbar devices in reconfigurable circuits
07/10/2003US20030130814 Circuit arrangement and method for controlling and evaluating signal detectors
07/10/2003US20030128132 Detector having remote dialogue facilities
07/10/2003US20030128116 Human body detecting device
07/10/2003US20030128054 Comparator circuit for comparing two electric voltages
07/10/2003US20030128047 Variable slew rate control for open drain bus
07/10/2003US20030127586 Photo-detecting method and photo-detecting device
07/09/2003EP1326341A1 Controlled rise time output driver
07/09/2003EP1326339A2 Switch control circuit
07/09/2003EP1326338A2 Device for controlling an electric power component
07/09/2003EP1326337A1 High voltage push-pull driver on standard CMOS
07/09/2003EP1326335A1 Active broadband switch comprising two inputs and two outputs with a distributed structure, and phase control device with such a switch
07/09/2003EP1325557A1 Bootstrapped dual-gate class e amplifier circuit
07/09/2003CN2560163Y Silicon-controlled direct driving infrared remote-control switch with direction selection for electric appliances
07/09/2003CN2560159Y Two-purpose switch apparatus
07/09/2003CN1428933A Automatic sterilization system for exit and entrance
07/09/2003CN1428932A Low power consumption analogue signal sample retaining circuit and its application method
07/09/2003CN1114269C Electronic branch switching device
07/09/2003CN1114263C Method for measuring current in switch circuit, circuit of measuring current and use of said method and circuit
07/09/2003CN1114262C Emitter follower circuit having no temp. dependency
07/08/2003US6590420 Level shifting circuit and method
07/08/2003US6590401 Capacitive proximity switch for evaluating minor changes in capacitance and method therefor
07/08/2003US6590349 Bidirectional flip-flop
07/08/2003CA2258347C Occupant detecting system
07/03/2003WO2003055207A1 Multiplexed analog-to-digital converter arrangement
07/03/2003WO2003055072A1 Half-bridge driver and power conversion system with such driver
07/03/2003WO2003055071A1 Circuit arrangement for the provision of an output signal with adjustable flank pitch
07/03/2003WO2002103886A3 Circuit arrangement for controlling a power supplied to a load
07/03/2003US20030123263 Controller area network using transformers
07/03/2003US20030122808 Display device drive circuit
07/03/2003US20030122794 Touch sensor with integrated decoration
07/03/2003US20030122606 Hot carrier injection suppression circuit
07/03/2003US20030122603 Current-controlled CMOS circuits with inductive broadbanding
07/03/2003US20030122597 Voltage detection circuit, power-on/off reset circuit, and semiconductor device
07/03/2003US20030122595 Low voltage amplifying circuit
07/03/2003US20030122594 Drive circuit
07/03/2003US20030122579 Power-up logic reference circuit and related method
07/03/2003US20030122556 Vehicle door handle system
07/03/2003US20030122432 Touch switch with integral control circuit
07/03/2003US20030122431 MOSFET based, high voltage, electronic relays for AC power switching and inductive loads
07/03/2003US20030121767 Molded/integrated touch switch/control panel assembly and method for making same
07/03/2003DE20306629U1 Water- and explosion-proof torch is operated by sensors detecting touch or grip, brightness and color being controlled individually and exclusively through electronics
07/02/2003EP1324494A1 Detector having remote programming facilities
07/02/2003EP1324493A2 Inductive load driving method and H-bridge circuit control device
07/02/2003EP1324492A1 Semiconductor switch arrangement and method for controlling a semiconductor switch arrangement
07/02/2003EP1324364A2 Human body detecting device
07/02/2003EP1240034B1 An rf transponder comprising a programmable trimmer and method of trimming operating characteristics of an rf transponder
07/02/2003EP0891655B1 An arrangement for the optical remote control of apparatus
07/02/2003EP0740822B1 Metal detection system
07/02/2003CN2559163Y 可调间歇电源转换器 Adjustable intermittent power converter
07/02/2003CN2559139Y Soft starting energy-saving distribution cabinet with radio remote-controlled alarm function
07/02/2003CN1427954A Circuit arrangement for detecting malfunction
07/02/2003CN1427657A Touch type lamp controller
07/02/2003CN1113467C Programmable switch, adjustable capacitance and resonant circuit effected by means of such switch
07/02/2003CN1113466C Driving circuit for bridge transistor
07/02/2003CN1113460C Attenuator
07/02/2003CN1113417C Field-effect transistor and solid-state antenna switch using same
07/01/2003US6587100 Display device driver circuit
07/01/2003US6587056 Solid state flight deck modules and components thereof
07/01/2003US6586986 Circuit for generating internal power voltage in a semiconductor device
07/01/2003US6586980 Driver circuit having a slew rate control system with improved linear ramp generator including ground
07/01/2003US6586976 Charge pump circuit for improving switching characteristics and reducing leakage current and phase locked loop having the same
07/01/2003US6586975 Semiconductor device
07/01/2003US6586973 Output buffer circuit
07/01/2003US6586963 Integrated circuit devices having power control logic that inhibits internal leakage current loss during sleep mode operation and method of operating same
07/01/2003US6586958 Voltage converter having switching element with variable substrate potential
07/01/2003US6586943 Sensor signal processing apparatus
07/01/2003US6586780 Semiconductor device for supplying output voltage according to high power supply voltage
06/2003
06/26/2003WO2003052934A1 High-speed output circuit with low voltage capability
06/26/2003WO2003052933A2 Touch switch with integral control circuit
06/26/2003WO2003052932A2 Short circuit protection for a driver
06/26/2003WO2003052541A2 Keypad integrated into textile items comprising a capacitive readout circuit
06/26/2003US20030118138 High speed differential data sampling circuit
06/26/2003US20030117825 Power chip set for a switching mode power supply having a device for providing a drive signal to a control unit upon startup
06/26/2003US20030117817 Switch control circuit
06/26/2003US20030117758 Semiconductor integrated circuit
06/26/2003US20030117271 Switching device comprising local decoding means
06/26/2003US20030117208 InSb signal-conditioning circuit with built-in temperature compensation
06/26/2003US20030117207 Level shifter having plurality of outputs
06/26/2003US20030117202 Delay circuit with current steering output symmetry and supply voltage insensitivity
06/26/2003US20030117198 Output circuit and microcomputer
06/26/2003US20030117197 Controlled rise time output driver
06/26/2003US20030117171 Input/output buffer circuit
06/26/2003US20030116780 Field effect transistor switch circuit
06/26/2003US20030116699 Photoelectric proximity switch
06/25/2003EP1322076A1 Switching device with means for local decoding
06/25/2003EP1321946A2 High speed differential data sampling circuit
06/25/2003EP1320919A1 Limiting the continuous mode of a power converter
06/25/2003EP1086527B1 A method of reducing distortion and noise of square-wave pulses, a circuit for generating minimally distorted pulses and use of method and circuit
06/25/2003EP1086526B1 Circuit and its use for reducing distortions and noise of square-wave pulses
06/25/2003CN2558027Y Multi-function electronic intelligent remote circuit controller
06/25/2003CN2557794Y Nearsightedness-proof writing desk-lamp
06/25/2003CN1426181A Exchange device including local decoder
06/25/2003CN1426165A Single pole multipath electric lamp remote control and hand control wall switch and circuit for eliminating flash of turned off light
06/24/2003US6583976 Power semiconductor device
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