221678 ⎘
Electronic switching or gating, i.e. not by contact-making and –breaking Modifications for providing a predetermined threshold before switching
Sub-classes:CONTROL DEVICE OF POWER SWITCH
#2SAFETY DISCONNECT CIRCUIT WITH AUTOMATIC RETRY
#3AMPLIFIER WITH PRE-DRIVER HAVING CROSS-COUPLED TRANSISTORS
#4ReDriver Circuit
#5PULSE VOLTAGE DOUBLER AND LEVEL SHIFTER
#6POWER CONTROL CIRCUIT FOR VEHICLE AND OPERATING METHOD THEREOF
#7DYNAMIC ELEMENT MATCHING OF BIPOLAR JUNCTION TRANSISTORS FOR IMPROVED PROPORTIONAL TO ABSOLUTE TEMPERATURE VOLTAGE DETERMINATION
#8SWITCH DRIVE DEVICE
#9ADAPTIVE VOLTAGE SCALING SYSTEM FOR OUT OF CONTEXT FUNCTIONAL SAFETY SoC
#10Pre-biased dual current sensing
#11SWITCHING CIRCUIT, DC/DC CONVERTER, AND CONTROL CIRCUIT OF DC/DC CONVERTER
#12SUB-THRESHOLD CURRENT REDUCTION CIRCUIT SWITCHES AND RELATED APPARATUSES AND METHODS
#13Driver circuitry
#14Signal analysis method and signal analysis module
#15Electronic system and method
#16Arithmetic logic unit, multiply-accumulate operation device, multiply-accumulate operation circuit, and multiply-accumulate operation system
#17POWER-ON RESET CIRCUIT
#18Apparatus for and method of range sensor based on direct time-of-flight and triangulation
#19Power-on reset circuit
#20Controller
#21Memory core power-up with reduced peak current
#22Drive circuit for driven switches
#23RF switch having independently generated gate and body voltages
#24Driver circuitry for fast, efficient state transitions
#25Adaptive voltage scaling system for out of context functional safety SoC
#26Method for identifying a correct operation of an electrical switching unit, computer program product for executing such a method, and full bridge circuit with a control device for executing such a method
#27Trigger circuitry for fast, low-power state transitions
#28Apparatus for and method of range sensor based on direct time-of-flight and triangulation
#29Read-out techniques for multi-bit cells
#30High-side gate driver for gallium nitride integrated circuits
#31Driving device of semiconductor switch
#32RF circuit with switch transistor with body connection
#33Trigger circuitry for fast, low-power state transitions
#34Shift register circuit and display panel
#35Digital input circuit for receiving digital input signals of a signal generator
#36Low power capacitive sensor button
#37Method for dynamically reducing peak electromagnetic interference from a group of switching devices connected on a communications bus
#38Clamping inductive flyback voltage to reduce power dissipation
#39Apparatuses and methods for power regulation based on input power
#40Sensor device
#41Isolation and voltage regulation circuit
#42Drive circuit for switch
#43Parallel driving circuit of voltage-driven type semiconductor element
#44Semiconductor device driving circuit
#45Operating voltage switching device with current mirror
#46Adaptive voltage scaling system for out of context functional safety SoC
#47Switch device and method
#48Gate driving circuit, driving method thereof, display panel and display device
#49Sensor interface circuit and sensor output adjusting method
#50RF circuit with switch transistor with body connection
#51Communication device and communication system
#52Switching power supply device with controlled discharge circuit
#53Apparatuses and methods for power regulation based on input power
#54Rectifier, alternator using same and power supply using same
#55Electronic system
#56Apparatus for and method of range sensor based on direct time-of-flight and triangulation
#57Apparatuses and methods for power regulation based on input power
#58Electronic circuit and semiconductor device
#59Load drive circuit
#60Drive device
#61Large-range input circuit
#62Inverter circuit with voltage limitation
#63Power supply switching circuit and semiconductor device
#64Decode switch and method for controlling decode switch
#65Switching power supply circuit
#66Switch box
#67Low power capacitive sensor button
#68Circuit to implement a diode function
#69Body bias switching for an RF switch
#70MIT transistor system including critical current supply device
#71Circuit arrangement for protection against electrostatic discharges and a method for operating same
#72Gate drive circuit for transistor
#73Error compensator and organic light emitting display device using the same
#74No pop switch
#75Clock control device of controlling clock stable time based on operational condition, semiconductor device including the same and clock control method
#76Method and apparatus for constant output impedance, variable pre-emphasis drive
#77Circuit
#78Gate driver unit for electrical switching device
#79Drive unit for switching element
#80ELECTRONIC DEVICE
#81BOOTSTRAPPED SWITCH CIRCUIT AND DRIVING METHOD THEREOF
#82Load detecting circuits and the method thereof
#83Threshold voltage based power transistor operation
#84Comparator circuit
#85Composite semiconductor device with turn-on prevention control
#86Gate driver unit for electrical switching device
#87No pop switch
#88Circuit arrangement for protection from electrostatic discharges and method for operating same
#89No pop switch
#90Comparator circuit
#91Power-on-reset circuitry
#92DIGITAL CONTROL SYSTEM AND METHOD
#93Rapid recovery circuit
#94Power control circuitry and method
#95Power protection apparatus and electronic control unit
#96Power-on-reset circuitry
#97Semiconductor switching circuit with hysteresis
#98Power-On-Reset Circuit
#99Optical coupler with first and second division connector portion
#100Method for providing a power on reset signal with a logarithmic current compared with a quadratic current
#101Power-on reset circuit
#102Input circuit
#103Switching control system to reduce coil output voltage when commencing coil charging
#104Temperature compensation circuit and testing apparatus
#105CONTROL CIRCUIT FOR PROVIDING COMMAND SIGNALS TO A CLOCK GENERATOR
#106Hysteresis comparator
#107Protective circuit for protecting chip from misoperation
#108Capacitor charging methods and apparatuses that use a secure parallel monitoring circuit
#109Drive circuit of computer system for driving a mode indicator
#110ADSL filter
#111Apparatus for low power high speed integrated clock gating cell