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)
10/2008
10/08/2008CN201129689Y Detecting orientation adjustable human body inducing LED lamp
10/08/2008CN201129654Y Charging type AC/DC small night lamp
10/08/2008CN101283508A Capacitive proximity switch and household appliance equipped therewith
10/08/2008CN101283507A Methods and systems for switched charge transfer capacitance measuring using shared components
10/08/2008CN101283506A Single threshold and single conductivity type amplifier/buffer
10/08/2008CN101282115A Multi-channel semiconductor integrated circuit
10/08/2008CN101282020A Method for pressing terminal and control apparatus thereof
10/08/2008CN101282011A Multifunctional infrared remote control plug
10/08/2008CN101281739A Crystal display device and driving method thereof
10/08/2008CN101281715A Display device
10/08/2008CN100424996C Ramp voltage generating apparatus and active matrix drive-type display apparatus
10/07/2008US7434182 Method for testing sub-systems of a system-on-a-chip using a configurable external system-on-a-chip
10/07/2008US7432882 Driving circuit for plasma display panel using offset waveform
10/07/2008US7432754 Voltage control circuit having a power switch
10/07/2008US7432731 Method and apparatus to calibrate DRAM on resistance (Ron) and on-die termination (ODT) values over process, voltage and temperature (PVT) variations
10/07/2008US7432730 Time based driver output transition (slew) rate compensation
10/07/2008US7432703 Rope position sensor
10/02/2008WO2008118291A1 Over-voltage tolerant pass-gate
10/02/2008WO2008117293A1 Piezoelectric switch with symbolic illumination
10/02/2008WO2008116682A1 Device having an electric motor drive and method for the operation thereof
10/02/2008WO2008116292A1 Double quench circuit for an avalanche current device
10/02/2008WO2007109506A3 Offset cancellation for sampled-data circuits
10/02/2008US20080242360 Method and apparatus for key input in a portable terminal having multiple displays
10/02/2008US20080238729 Key operation device and mobile terminal device
10/02/2008US20080238728 Electronic apparatus and key pressing determination method
10/02/2008US20080238727 Electronic apparatus and key operation control method
10/02/2008US20080238726 Compressed standardized keyboard
10/02/2008US20080238725 Optical keypad for electronic device
10/02/2008US20080238570 Spst Switch, Spdt Switch and Mpmt Switch
10/02/2008US20080238528 Mosfet gate interface
10/02/2008US20080238527 Switching Device for Bi-Directionally Equalizing Charge Between Energy Accumulators and Corresponding Methods
10/02/2008US20080238526 Fast Switching Circuit With Input Hysteresis
10/02/2008US20080238520 Power electronic module including desaturation detection diode
10/02/2008US20080238501 Initialization signal generating circuit
10/02/2008US20080238481 Level shift circuit
10/02/2008US20080238213 Switching circuit, signal output device and test apparatus
10/02/2008US20080237024 Rf Mems Switch With a Flexible and Free Switch Membrane
10/02/2008DE102007014343A1 Proximity switch has transmission coil, which generates electromagnetic alternating field as part of oscillator, which is influenced in different ways by actuator depending on its distance to proximity switch
10/02/2008DE102007014268A1 Schaltanordnung mit zumindest zwei ausgangsseitig elektrisch in Reihe geschalteten Schaltstufen Switching arrangement having at least two output side electrically connected in series switching stages
10/01/2008EP1976125A1 Customizable power-on reset circuit based on critical circuit counterparts
10/01/2008EP1975759A1 Surge protected power supply
10/01/2008EP1974469A2 Proximity sensor with connection hole, and method for manufacturing the same
10/01/2008EP1974468A2 Proximity sensor with an edge connection, and method for manufacturing the same
10/01/2008EP1974467A2 Method and system for monitoring motor-operated vehicle components
10/01/2008EP1974466A2 Switching controller
10/01/2008EP1894300B1 Power supply system and method for the operation of an electrical load
10/01/2008CN201127019Y Convenient switch
10/01/2008CN201126896Y Intelligent special power socket for computer and colour TV
10/01/2008CN201126801Y Intelligent release with dynamoelectric reset device
10/01/2008CN201126770Y Electric apparatus switch apparatus
10/01/2008CN201126605Y Machine for apprizing someone in toilet
10/01/2008CN201126133Y Automatic lamp light switch device for automobile
10/01/2008CN201126121Y Light control energy-saving small table lamp
10/01/2008CN201124826Y Detecting device for special vehicle supporting leg
10/01/2008CN101278248A Semiconductor integrated circuit having current leakage reduction scheme
10/01/2008CN101277112A Low-power consumption assembly line a/d converter by sharing operation amplifier
10/01/2008CN101277106A Power switch
10/01/2008CN101277105A System for encoding and controlling cadence signal
10/01/2008CN101276252A Touch control type panel and portable electronic device with the same
10/01/2008CN100423450C Brown-out detector
10/01/2008CN100423067C Demultiplexer and display device using the same
09/2008
09/25/2008WO2008114446A1 Clock signal selecting circuit
09/25/2008WO2008113337A2 Switching arrangement comprising at least two switching points electrically connected in series on the output side
09/25/2008US20080233913 High linearity, low noise figure, front end circuit with fine step gain control
09/25/2008US20080231478 Solid Oxide Fuel Cell With Sealed Structure
09/25/2008US20080231476 Riser, ridge based touch keypad for portable electronic device
09/25/2008US20080231341 Over-voltage tolerant pass-gate
09/25/2008US20080231339 Double quench circuit for an avalanche current device
09/25/2008US20080231335 Circuit to reduce duty cycle distortion
09/25/2008DE202008005466U1 Sensoranordnung zur Erfassung von wenigstens zwei Winkelpositionen einer um eine Rotationsachse rotierenden Anordnung Sensor arrangement for detecting at least two angular positions about a rotational axis of a rotating assembly
09/25/2008DE10237859B4 Empfängervorrichtung und Verfahren zum Weitergeben eines Signals Receiver apparatus and method for transferring a signal
09/25/2008CA2681198A1 Combined data entry systems
09/24/2008EP1973230A1 Switching power supply and system with such a switching power supply
09/24/2008EP1973229A1 Overcurrent detecting circuit and semiconductor device
09/24/2008EP1973130A2 Switch for electrical loads in an electrical network of a building
09/24/2008EP1572275B1 Ventilator, in particular cpap device comprising an illumination device
09/24/2008CN201123161Y Combined automatic failure-recovery road lamp switch
09/24/2008CN201123158Y Illumination management system
09/24/2008CN201122949Y Light-operated no-load switch for power transformer high voltage platform
09/24/2008CN201122948Y Multipurpose wireless remote control steering antenna power supply box
09/24/2008CN201122947Y Fishing net shaped matrix induction device
09/24/2008CN201122946Y Split type body-inductive switch
09/24/2008CN201122945Y TM card intelligent control motorcycle lock
09/24/2008CN201122944Y Lamp remote control switch
09/24/2008CN201122943Y External control device for household electrical appliance close-down and electric power complete shut-down
09/24/2008CN201122942Y Reset circuit
09/24/2008CN201122941Y Switching value output circuit with overflowing protection function
09/24/2008CN201122940Y MOSFET capacity-expansion driving and overcurrent protecting equipment
09/24/2008CN201122743Y Electric power energy-saving device
09/24/2008CN201122542Y Touch control module group formed in mould
09/24/2008CN201121856Y LED radar induction lamp
09/24/2008CN201121826Y Lamp
09/24/2008CN201121825Y LED solar streetlight
09/24/2008CN101272651A Radio transmitter and radio receiver
09/24/2008CN101272650A Thermal radiation radio transmitter and radio receiver
09/24/2008CN101272649A Thermal radiation radio transmitter
09/24/2008CN101272635A Audio output circuit capable of reducing noise and related method
09/24/2008CN101272140A Press key, touching control panel and computer system capable of durably displaying functional graphic pattern
09/24/2008CN101272139A Multifunctional touch press key triggered by double-click
09/24/2008CN101272138A Analog switch chip design method and chip device
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