221673 ⎘
Electronic switching or gating, i.e. not by contact-making and –breaking Modifications for introducing a time delay before switching
Sub-classes:SWITCH CIRCUIT WITH SOFT START AND SWITCH CONTROL CIRCUIT AND METHOD THEREOF
#2GATE-CONTROLLED DIODE AND ELECTRONIC CIRCUIT
#3Circuit Device
#4PARALLELING POWER SWITCHES
#5ReDriver Circuit
#6Circuit and system for the reduction of voltage overshoot in power switches
#7SWITCH CONTROL DEVICE AND BATTERY PACK INCLUDING THE SAME
#8A PASSIVE TIMING CIRCUIT FOR OPTOCOUPLED RELAYS
#9Circuit and system for the reduction of voltage overshoot in power switches
#10Semiconductor device
#11Gate drive device
#12Converter and method for suppressing loop interference of converter
#13Drive circuit
#14Parallel driving device and power conversion device
#15Accidental-shutdown-proof switch control apparatus and method for robot-assisted surgical device
#16Microelectronic circuit capable of selectively activating processing paths, and a method for activating processing paths in a microelectronic circuit
#17Gate driver circuit with reduced power semiconductor conduction loss
#18Battery passivation management system
#19Highly linear time amplifier with power supply rejection
#20Driving apparatus and switching apparatus
#21Transmission device, air-conditioning apparatus, and air-conditioning system
#22Driving apparatus and switching apparatus
#23Memory core power-up with reduced peak current
#24Systems with power transistors, transistors coupled to the gates of the power transistors, and capacitive dividers coupled to the power transistors
#25Intelligent semiconductor switch
#26Driving apparatus and switching apparatus
#27Systems with power transistors, transistors coupled to the gates of the power transistors, and capacitive dividers coupled to the power transistors
#28TIMER
#29Power supply control apparatus
#30Radio frequency switching device for fast switching operation
#31Battery passivation management system
#32Circuit system for controlling an electrical consumer
#33Semiconductor device and method for driving the same
#34Switching device for conducting and interrupting electrical currents
#35Mitigation of simultaneous switching output effects
#36Tamper-resistant power switch apparatus for a power converter and power converter
#37Driving apparatus and switching apparatus
#38Power amplifying apparatus with spurious signal reduction function
#39BATH PLUG
#40Driving device for semiconductor elements
#41Cascode switch circuit including level shifter
#42Programmable biasing for pin diode drivers
#43Integrated biasing for pin diode drivers
#44Overcurrent protection device for semiconductor device
#45Delay line system and switching apparatus with embedded attenuators
#46Contactor having electronic coil control
#47Switching power connector and electrical connection element with safety interlock
#48Current break circuit, semiconductor device having the same and operating method thereof
#49Charge pump apparatus
#50Electric assembly including an insulated gate bipolar transistor device and a wide-bandgap transistor device
#51Method for estimating an electrical operating time of a circuit breaker
#52Method for estimating an electrical operating time of a circuit breaker using current feedback
#53Electronic device and associated signal processing method
#54Intelligent input for relay device containing a solid state relay
#55Delay line system and switching apparatus with embedded attenuators
#56Drive device
#57Switching power connector and electrical connection element with safety interlock
#58Timing adjustment method for drive circuit and timing adjustment circuit for drive circuit
#59Cooperative control method for power semiconductor elements connected in parallel, current balance control device, and power module
#60Semiconductor device having a double-gate switching element
#61SWITCH CIRCUIT AND JBOD WITHIN THE SWITCH CIRCUIT
#62Electrical dual control switch device and the method controlling thereof
#63Voltage mode drivers and electronic apparatus having the same
#64Control of reverse-conducting IGBT
#65Synchronizing parallel power switches
#66Communicating with power switching devices
#67Delay line system and switching apparatus with embedded attenuators
#68Gate driving circuit and driving method thereof
#69Power switch control by adjusting the base current of a bipolar transistor
#70H-bridge gate control circuit
#71Reverse conduction mode self turn-off gate driver
#72Control device and method for actuating a semiconductor switch
#73POWER SUPPLY DEVICE OF A DISCHARGE CIRCUIT SEQUENCE
#74Signal transmission circuits
#75Gate driver unit for electrical switching device
#76Switched capacitor circuit utilizing delayed control signal and inverting control signal for performing switching operation and related control method
#77Methods for monitoring functionality of a switch and driver units for switches
#78Determining the dead time in driving a half-bridge
#79DC CONNECTION DEVICE
#80Momentarily enabled electronic device
#81Drive circuit with adjustable dead time
#82Apparatus and method for a smooth powerup of a reference signal
#83POWER SUPPLY CIRCUIT
#84Systems and methods for initializing a voltage bus and medical devices incorporating same
#85Power gating for in-rush current mitigation
#86Switching apparatus and test apparatus
#87Gate driver unit for electrical switching device
#88Momentarily enabled electronic device
#89Apparatus and method for a smooth powerup of a reference signal
#90High power, high speed solid state relay
#91Low-1/F-noise local oscillator for non-overlapping differential I/Q signals
#92Timing-device equipped energy-saving socket
#93Determining the dead time in driving a half-bridge
#94Circuit for preventing computer power down sequence failure
#95Power converter with switching circuits
#96Expandable spinal support device with attachable members and methods of use
#97Open terminal detection device and semiconductor device
#98Switching circuit, signal output device and test apparatus
#99Switching circuit, signal output device and test apparatus
#100DIGITAL CONTROL SYSTEM AND METHOD
#101Switch control circuit limiting the maximum switching frequency of a bridge circuit with a timer
#102Momentarily enabled electronic device
#103Timing control apparatus
#104PWM signal generator
#105Power control circuitry and method
#106Method and apparatus to provide synchronous rectifying circuit for offline power converters
#107SWITCHING CIRCUIT, SIGNAL OUTPUT DEVICE AND TEST APPARATUS
#108Double quench circuit for an avalanche current device
#109SIGNAL TRANSFER APPARATUS
#110Switching control circuit
#111Converter having a time-delay circuit for PWM signals
#112Power supply voltage reset circuit and reset signal generating method
#113Pulse generator
#114True/complement generator having relaxed setup time via self-resetting circuitry
#115Inverter driving circuit an inverter control circuit
#116Level-shift circuit utilizing a single level-shift switch
#117Semiconductor Integrated Circuit Externally Outputting Oscillation Signal and Electronic Device Including the Same
#118Switching device
#119Driver circuit for a semiconductor power switching element
#120ADAPTIVE GATE DRIVE FOR SWITCHING DEVICES OF INVERTER
#121Driver for voltage driven type switching element
#122Control input circuit for an electrical device
#123Switching regulator
#124Adaptive gate drive for switching devices of inverter
#125Activity-aware clock gating for switches
#126Pump switching device