Patents
Patents for H03K 17 - Electronic switching or gating, i.e. not by contact-making and -breaking (53,158)
09/2001
09/04/2001US6282942 Crash sensor with magnetic field sensor
08/2001
08/30/2001WO2001063767A2 Current-controlled cmos circuits with inductive broadbanding
08/30/2001WO2001063765A1 Power module
08/30/2001WO2001063764A1 Power module
08/30/2001WO2001063763A2 Drive circuit and method for mosfet
08/30/2001WO2001063740A1 Improved power device driver circuit
08/30/2001WO2001063675A1 Field effect transistor structure for driving inductive loads
08/30/2001WO2001063309A1 Device for monitoring and forecasting the probability of inductive proximity sensor failure
08/30/2001US20010017783 Method and device for controlling a power converter valve that can be turned off and has at least two series circuits
08/30/2001US20010017592 Remote controller with analog pressure sensor (S)
08/30/2001US20010017559 Integrated circuit comprising an output transistor with a controlled fall time
08/30/2001US20010017554 Output buffer circuit
08/30/2001US20010017535 Regulated power source circuit and regulated power source device
08/30/2001US20010017345 Optical unit, photoelectric switch, fiber-type photoelectric switch, and color discrimination sensor
08/30/2001DE10008882A1 Verfahren zum Steuern eines aktiven Entlastungsnetzwerkes für wenigstens einen Stromrichter A method for controlling an active snubber network for at least one converter
08/30/2001DE10008265A1 Elektronische Schaltvorrichtung mit einem Batterieschalter und einem Standby-Schalter Electronic switching device with a battery switch and a standby switch
08/30/2001DE10006526A1 Temperaturgeschützte Halbleiterschaltungsanordnung Temperature Protected semiconductor circuitry
08/30/2001CA2400062A1 Device for monitoring and forecasting the probability of inductive proximity sensor failure
08/29/2001EP1128558A2 High frequency bipolar switching transistor
08/29/2001EP1127409A1 Combined voltage and current slew rate limiting
08/29/2001EP1126973A1 Electrically conductive adhesive transfers
08/29/2001CN2445515Y Control device for cooling water pump of air compressor
08/29/2001CN2445514Y Infrared remote-controlled touching screen light modulation switch
08/29/2001CN2445513Y Single-wire control AC. electronic switching module
08/29/2001CN2445512Y Multifunction electronic switch
08/29/2001CN2445158Y Automatic induction water tap
08/29/2001CN2445154Y Infrared induction water tap
08/29/2001CN1310519A Easy-to-connect electronic switch
08/29/2001CN1310518A Single pulse signal control circuit to control output voltage and conversion switch simultaneously
08/29/2001CN1310515A Terminal structure for high-speed high-pin density chip
08/29/2001CN1070148C Yarn feeder with near-distance sensor
08/28/2001US6282108 Voltage control circuit
08/28/2001US6282102 Drive circuit for switching power supply
08/28/2001US6281824 Digital to analog converter using constant current sources
08/28/2001US6281762 SPST switch, SPDT switch, and communication apparatus using the SPDT switch
08/28/2001US6281738 Bus driver, output adjusting method and driver
08/28/2001US6281737 Method and apparatus for reducing parasitic bipolar current in a silicon-on-insulator transistor
08/28/2001US6281724 Circuit for partial power-down on dual voltage supply integrated circuits
08/28/2001US6281723 Device and method for power-on/power-off checking of an integrated circuit
08/28/2001US6281722 Bias source control circuit
08/28/2001US6281720 Electric integrated circuit
08/28/2001US6281717 Dynamic error compensation in track-and-hold circuits
08/28/2001US6281716 Potential detect circuit for detecting whether output potential of potential generation circuit has arrived at target potential or not
08/28/2001US6281604 Apparatus for controlling AC supply switches
08/28/2001CA2334303A1 Phase control switch with reduced heat dissipating rfi inductor
08/28/2001CA2027979C Switching apparatus with cascaded switch sections
08/23/2001WO2001061851A2 Circuit configuration for the discharge controlled by means of a control unit of a capacitor from a high voltage to a low voltage
08/23/2001WO2001061833A1 Dual-input, automatic-switching power supply
08/23/2001WO2000005813A3 Electrical high power pulse generator
08/23/2001US20010015671 Switching element, stage and system
08/23/2001US20010015670 Semiconductor power converting apparatus
08/23/2001US20010015139 Device for sensing the presence of pans and the like on cooking appliances
08/23/2001DE10007319A1 Näherungsschalter zur drahtlosen Datenübertragung Proximity switch for wireless data transmission
08/23/2001DE10006519A1 Driver transistor especially p-channel MOSFET, for inductive load - has first diode connected between the terminal well and load connection terminal, and second diode connected between load connection terminal and substrate
08/23/2001DE10006517A1 Schaltungsanordnung zur mittels einer Steuereinheit gesteuerten Entladung einer auf eine hohe Spannung aufgeladene Kapazität auf eine niedere Spannung A circuit arrangement controlled by a control unit for discharging a charged to a high voltage capacity at a lower voltage
08/22/2001EP1126624A2 High-frequency switch
08/22/2001EP1126618A2 Clock signal generator and communication device using the same
08/22/2001EP1126612A1 Level shifter
08/22/2001EP1126610A2 Semiconductor active fuse operating at high supply voltage employing current oscillation
08/22/2001EP1126362A2 Microcomputer with internal reset signal generator
08/22/2001EP1125525A1 Motor-driven slide-out device
08/22/2001EP1125365A1 Protection against overvoltage peak
08/22/2001EP0908014B1 Electronic switch
08/22/2001CN2444344Y Time delay switch for turn-off lamp
08/22/2001CN2444343Y Autoamtic controller of electric source for audio-video equipment
08/22/2001CN1309469A Energy-saving waiting method for electric appliance and its circuit
08/21/2001US6278598 PC switch circuit with discharge circuitry
08/21/2001US6278322 Transconductance amplifier and automatic gain control device using it
08/21/2001US6278314 Electric circuit
08/21/2001US6278311 Method for minimizing instantaneous currents when driving bus signals
08/21/2001US6278305 Semiconductor integrated circuit
08/21/2001US6278302 Digital power-up reset circuit
08/21/2001US6278269 Magnet structure
08/21/2001US6276049 Method for setting electrical characteristics of sensors after assembly
08/16/2001WO2001059929A2 Current-limited switch with fast transient response
08/16/2001WO2001059550A2 A secure asynchronous clock multiplexer
08/16/2001WO2000077977A3 Pass-driver circuit for a two-conductor bus-system
08/16/2001US20010013808 Mute circuit and digital audio amplifier circuit
08/16/2001US20010013795 Level shifter
08/16/2001US20010013745 Motorized pull-out device
08/16/2001EP1123575A1 Reverse polarity protection circuit for power output stage with at least one highside semiconductor switch
08/16/2001EP1123556A1 Fuse circuit having zero power draw for partially blown condition
08/16/2001EP0712546B1 Pulse width modulated dc-to-dc boost converter
08/15/2001CN2443546Y AC 36V human induction switch
08/15/2001CN2443545Y Intelligent light information switch
08/15/2001CN2443544Y High-power field-effect tube grid driver
08/14/2001US6275951 Reset signal control circuit of a one-chip microcomputer
08/14/2001US6275399 Method and apparatus for driving a semiconductor element with variable resistance circuitry
08/14/2001US6275395 Accelerated turn-off of MOS transistors by bootstrapping
08/14/2001US6275093 IGBT gate drive circuit with short circuit protection
08/14/2001US6275092 Active damping circuit
08/14/2001US6275077 Method and apparatus for programmable adjustment of bus driver propagation times
08/14/2001US6275076 Sample-and-hold device using complementary bipolar technology
08/14/2001US6275075 Current comparator
08/14/2001US6275073 Differential input circuit
08/14/2001US6275018 Switching power converter with gated oscillator controller
08/14/2001US6274829 Wireless inductive coupled switch
08/09/2001US20010011911 Input buffer circuit for semiconductor device
08/09/2001US20010011908 Multi-dimensional programmable input selection apparatus and method
08/09/2001US20010011894 Micropower cap acitance-based proximity sensor