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)
11/1996
11/05/1996US5572154 Circuit and method of sampling an analog signal
11/05/1996US5572151 Pass transistor type selector circuit and digital logic circuit
11/05/1996US5572147 Power supply voltage detector
11/05/1996US5572146 Noise attenuation output buffer
11/05/1996US5572145 Method for minimizing ground bounce in digital circuits via time domain shifts
11/05/1996US5572100 Semiconductive power unit for variable speed drive motor
11/05/1996US5572095 Method and apparatus for driving deflection and high voltage stages in a video display
11/05/1996US5572075 Safety interlock apparatus
10/1996
10/31/1996WO1996034457A1 A contactless switch
10/31/1996DE19515417A1 Power MOSFET control circuit
10/30/1996EP0740491A1 Bipolar power device having an integrated thermal protection for driving electric loads
10/30/1996EP0740417A2 Input circuit and semiconductor integrated circuit device including same
10/30/1996EP0740416A1 Learning proximity detector
10/30/1996EP0740406A2 Switching semiconductor device
10/30/1996EP0740384A2 Startup protection for a switch mode power supply
10/30/1996EP0740344A2 Method and apparatus for coupling multiple independent on-chip Vdd busses to an ESD core clamp
10/30/1996CN2239116Y Single inlet wire induction touch electronic light switch
10/30/1996CN2239100Y Water sensitive electronic switch
10/30/1996CN2239099Y Infrared ray remote controlled electronic switch
10/30/1996CN1134628A Double-wire A.C. contactless switch and its electronic functional module
10/30/1996CN1134624A Differential amplifying apparatus
10/29/1996US5570061 For supplying an output voltage at an output terminal
10/29/1996US5570059 BiCMOS multiplexers and crossbar switches
10/29/1996US5570058 Signal line testing circuit causing no delay in transmission of a normal data signal
10/29/1996US5570057 Three-terminal insulated-gate power electronic device with a variable-slope saturated output characterisitic depending in a discontinuous way on the output current
10/29/1996US5570050 Zero standby current power-up reset circuit
10/29/1996US5570048 Sample-and-hold circuit with reduced clock feedthrough
10/29/1996US5570046 Lead frame with noisy and quiet VSS and VDD leads
10/29/1996US5570044 BiCMOS output driver with reduced static power consumption
10/29/1996US5569982 Clamping circuit for IGBT in spark plug ignition system
10/29/1996US5569940 Alternating current switch
10/24/1996WO1996033556A2 Touch sensing devices and methods of making such
10/24/1996DE19524658C1 Bootstrap circuit using transfer transistor
10/24/1996DE19514494A1 Inductive proximity switch with HF oscillator
10/23/1996EP0739096A1 Electrical switchgear
10/23/1996EP0739095A1 Power supply detect circuit
10/23/1996EP0739094A2 High voltage withstanding circuit and voltage level shifter
10/23/1996EP0739093A1 A high speed switch
10/23/1996CN2238507Y Long-lived control switch for game computer
10/23/1996CN2238482Y Double core switch for relay
10/23/1996CN2238362Y Photoelectric controlled water-saving sanitary tap
10/23/1996CN1134204A Driver circuit for bridge circuit employing bootstrap diode emulator
10/22/1996US5568485 Priority encoder
10/22/1996US5568347 Load driving circuit with protective circuit
10/22/1996US5568345 Overvoltage protection circuit
10/22/1996US5568343 Circuit for protecting switching power source from overloads and shot circuits
10/22/1996US5568138 Servo-controlling system incorporated in keyboard instrument for processing parallel input signals in time sharing fashion
10/22/1996US5568084 Circuit for providing a compensated bias voltage
10/22/1996US5568081 Variable slew control for output buffers
10/22/1996US5568076 Method of converting short duration input pulses to longer duration output pulses
10/22/1996US5568070 Multiplexer w/ selective switching for external signals
10/22/1996US5568062 Low noise tri-state output buffer
10/22/1996US5567953 Photo interrupter and a method of manufacturing the same
10/22/1996US5567902 Method and apparatus for optically sensing the position and velocity of piano keys
10/17/1996WO1996032778A2 Level-shifting circuit and high-side driver including such a level-shifting circuit
10/17/1996WO1996032772A1 Half-bridge driver circuit
10/17/1996DE19613958A1 Low-noise charge pump for high-side switch circuit
10/17/1996DE19522166C1 Optical switch, e.g. for explosion protection
10/16/1996CN2237903Y Narrow pulse zero passage contact thyristor control switch
10/16/1996CN1133524A Prective circuit for transistor of monitor
10/15/1996US5566063 Electronic power converter circuit arrangement and method for driving same
10/15/1996US5565810 Switch with a first switching element in the form of a bipolar transistor
10/15/1996US5565807 BiCMOS power-up circuit with hysteresis
10/15/1996US5565804 For outputting at an output terminal
10/15/1996US5565715 Method and apparatus for logic signal level translation to a semiconductor switch
10/10/1996WO1996031932A1 Thyristor valve for a converter intended for use in power transmission by means of high-voltage direct current
10/10/1996DE19512803A1 Control and evaluation circuit for inclination switch
10/10/1996DE19511930A1 Overload-protected energising circuit for electric load linked to load switch in e.g. steering control appts. in motor vehicle
10/09/1996EP0736975A1 A comparator circuit
10/09/1996EP0736974A1 Gate drive circuit
10/09/1996EP0736888A2 Controlled switching
10/09/1996CN2237315Y Double function energy saving electronic switch
10/09/1996CN2237303Y Silicon controlled rectifier module with socket
10/09/1996CN2237302Y Multiple place control switch
10/09/1996CN2237161Y Switch automatically controlled by water
10/09/1996CN1132965A Power switching tube using method capable of reducing switch loss and raising reliability
10/09/1996CN1132953A High power, high pulse repetition frequency, compact, pulsed laser diode driver
10/08/1996US5564010 Reset signal generator, for generating resets of multiple duration
10/08/1996US5563760 Temperature sensing circuit
10/08/1996US5563759 Protected three-pin mosgated power switch with separate input reset signal level
10/08/1996US5563557 Attenuator having a plurality of current source circuits
10/08/1996US5563547 Single switch PTO enabler
10/08/1996US5563542 Output circuit for gunning transceiver logic
10/08/1996US5563541 Load current detection circuit
10/08/1996US5563540 Electronic switch having programmable means to reduce noise coupling
10/08/1996US5563539 Output buffer circuit changeable of the output signal from a low to a high impedance state
10/08/1996US5563536 Driver circuit having low voltage detection and high current detection
10/08/1996US5563532 Double filtering glitch eater for elimination of noise from signals on a SCSI bus
10/08/1996US5563530 Multi-function resonant tunneling logic gate and method of performing binary and multi-valued logic
10/03/1996WO1996031004A1 Dual feature input/timing pin
10/03/1996WO1996031003A1 Circuit arrangement for controlling a triac
10/03/1996WO1996030994A1 Method and means for supervision of valve units
10/03/1996WO1996030771A2 Narrow field electromagnetic sensor system and method
10/02/1996EP0735802A1 Device for controlling a DC-AC converter in an automotive headlamp
10/02/1996EP0735683A2 Logic gate circuit and digital integrated circuit
10/02/1996EP0735682A1 MOS transistor switching circuit without body effect
10/02/1996EP0735681A2 Circuit arrangement for switching an electric load
10/02/1996EP0735676A1 Predriver circuit for high current loads
10/02/1996EP0735634A1 Pulse generator circuit
10/02/1996EP0735588A1 Integrated circuit device having the function of a symmetrically blocking TRIAC
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