221525 ⎘
Manipulating of pulses not covered by one of the other main groups of this subclass; Shaping pulses by limiting; by thresholding; by slicing, i.e. combined limiting and thresholding
Sub-classes:PHASE INTERPOLATION CIRCUIT
#2METHOD AND APPARATUS TO OPTIMIZE POWER CLAMPING
#3POSITIVE HYSTERESIS ELIMINATION COMPARISON CIRCUIT AND MOTOR DRIVER HAVING POSITIVE HYSTERESIS ELIMINATION COMPARISON CIRCUIT
#4MULTI-PURPOSE COMPENSATION CIRCUITS FOR HIGH-SPEED RECEIVERS
#5FREQUENCY SELECTIVE LIMITER HAVING REDUCED SPIKE LEAKAGE
#6PROTECTION CIRCUIT AND PROTECTION METHOD
#7ATTENUATOR USING VARIABLE RESISTORS
#8Pulse width distortion correction
#9Method and apparatus to optimize power clamping
#10METHOD FOR PROCESSING INPUT VARIABLES BY MEANS OF A PROCESSING DEVICE COMPRISING AT LEAST TWO FIELD-EFFECT TRANSISTORS, DEVICE FOR EXECUTING THE METHOD, COMPUTING DEVICE, AND USE
#11Slew-rate control for transistors
#12PROGRAMMABLE CLAMPING DEVICES AND METHODS
#13Frequency selective limiter having reduced spike leakage
#14Apparatus and system for a programmable resistance circuit
#15Pulse width distortion correction
#16Frequency multiplier equipped with adaptive voltage control block and method therefor
#17Peak-detector circuit and method for evaluating a peak of a first input voltage
#18Methods and apparatus for a track and hold amplifier
#19Method and apparatus to optimize power clamping
#20Multi-purpose compensation circuits for high-speed receivers
#21COMPARATOR CIRCUIT
#22High-speed voltage clamp for unterminated transmission lines
#23Programmable clamping devices and methods
#24Comparator circuit and ad converter
#25Techniques For Reduction Of Degradation In Channels Caused By Bias Temperature Instability
#26Wide range clock monitor system
#27Voltage converter and class-D amplifier
#28Semiconductor device including differential input circuit and calibration method thereof
#29Frequency selective limiter having reduced spike leakage
#30Managing power disruptions in a sensor network
#31Adjustable low current in a sensor network
#32Method and apparatus to optimize power clamping
#33Apparatus and system for a programmable resistance circuit
#34Circuit structure for suppressing surge current
#35Circuit for a bus system and method for operating a circuit
#36Voltage control
#37Voltage clamping circuit
#38Low power transmitter oscillator circuits and methods
#39Clamp for a hybrid switch
#40Methods and circuitry for driving a device
#41Waveform conversion circuit for gate driver
#42Temperature sensor and modulation circuit for voltage to duty-cycle conversion of the same
#43Regulator with high speed nonlinear compensation
#44Local X-decoder and related memory system with a voltage clamping transistor
#45Comparator and oscillator circuit using said comparator
#46Comparator, AD converter, solid-state image pickup device, electronic device, method of controlling comparator, data writing circuit, data reading circuit, and data transferring circuit
#47Apparatus comprising a differential amplifier
#48Clamp for a hybrid switch
#49Level-shifting circuit configured to limit leakage current
#50Current limiting I/O interface and isolated load switch driver IC
#51Circuits to interpret pin inputs
#52Methods and apparatus for a track and hold amplifier
#53Integrated switch and self-activating adjustable power limiter
#54Waveform conversion circuit for gate driver
#55Waveform conversion circuit for gate driver
#56Level-shifting circuit configured to limit leakage current
#57Comparator, AD converter, solid-state imaging apparatus, electronic apparatus, and method of controlling comparator
#58Digital input circuit for receiving digital input signals of a signal generator
#59Methods and circuitry for driving a device
#60Signal receiving circuit and method, and signal detecting circuit
#61Ring amplitude measurement and mitigation
#62Resonant power converters with switchable resonant modes
#63High speed on-chip precision buffer with switched-load rejection
#64Clock skew suppression for time-interleaved clocks
#65Clamp for a hybrid switch
#66Comparator circuit, A/D conversion circuit, and display apparatus
#67Crystal oscillator circuit and method thereof
#68Transmitter and receiver
#69Reverse current protection circuit
#70Current limiting I/O interface and isolated load switch driver IC
#71CURRENT LIMITING I/O INTERFACE AND ISOLATED LOAD SWITCH DRIVER IC
#72Methods and apparatus for a track and hold amplifier
#73Switch biasing using isolated negative and positive bias circuitry
#74Waveform conversion circuit for gate driver
#75Systems and methods to provide enhanced diode bypass paths
#76Comparator, analog-to-digital converter, solid-state image pickup device, and image pickup apparatus
#77Pulse cancellation compensation method for contrast agent imaging
#78Comparator, AD converter, solid-state image pickup device, electronic device, method of controlling comparator, data writing circuit, data reading circuit, and data transferring circuit
#79Information processing device, semiconductor device, and information processing method
#80Voltage trimming circuit and integrated circuit including the voltage trimming circuit
#81Current limiting I/O interface and isolated load switch driver IC
#82High voltage low current enable pin startup circuit
#83Solid-state imaging device, electronic apparatus, and ad converter
#84Wide voltage range input interface
#85Driver Interface Methods and Apparatus for Switch-Mode Power Converters, Switch-Mode Power Amplifiers, and Other Switch-Based Circuits
#86Clamp for a hybrid switch
#87Driver circuit, corresponding ultrasound apparatus and method
#88VOLTAGE BALANCED STACKED CLAMP
#89VOLTAGE BALANCED STACKED CLAMP
#90Voltage balanced stacked clamp
#91Electronic switch, and corresponding device and method
#92Circuit assembly for protecting a unit to be operated from a supply network against surges
#93Ring amplitude measurement and mitigation
#94Duty cycle correction circuit for differential driver
#95Driving circuit of a power circuit and a regulator
#96Low voltage differential signalling device
#97Power modules having an integrated clamp circuit and process thereof
#98Power modules having an integrated clamp circuit and process thereof
#99Power clamp with correlated electron material device
#100Gate drive circuit and method of operating the same
#101Sample-and-hold circuit with RTS noise reduction by periodic mode switching
#102Semiconductor device and circuit protecting method
#103VOLTAGE CLAMPING CIRCUIT
#104Driving apparatus
#105Common-mode clamping circuit and method thereof
#106Voltage detection circuit
#107Cooler with emi-limiting inductor
#108Configurable clamp circuit
#109SEMICONDUCTOR INTEGRATED CIRCUIT AND SEMICONDUCTOR DEVICE INCLUDING THE SAME
#110System and method for circuit protection
#111Solid-state imaging device, electronic apparatus, and AD converter
#112Semiconductor device
#113Trimming circuit and operating method thereof
#114Enable signal generation circuit
#115High power, sinusoidal LED driver with temperature stabilization feedback and photomultiplier system
#116Capacitor reconfiguration of a single-input, multi-output, switched-capacitor converter
#117Providing information about a target object in a formatted output signal
#118Circuit and method for driving a device through drive cycles
#119Differential receiver
#120Level shifter
#121System and method for a power inverter with controllable clamps
#122Waveform conversion circuit for gate driver
#123Comparator, ad converter, solid-state image pickup device, electronic device, method of controlling comparator, data writing circuit, data reading circuit, and data transferring circuit
#124Sample-and-hold circuit with RTS noise reduction by periodic mode switching
#125Methods and apparatus for continuous current limiting for FETS in high inductive load systems
#126IGBT having improved clamp arrangement
#127Circuit assembly for protecting a unit to be operated from a supply network against overvoltage
#128Driver interface methods and apparatus for switch-mode power converters, switch-mode power amplifiers, and other switch-based circuits
#129Driving stage circuit with plural clamping levels
#130Integrated circuits
#131Voltage detector circuits and methods
#132Low power comparator
#133Circuit and method for low power chip enable circuitry
#134VCONN pull-down circuits and related methods for USB type-C connections
#135Circuit arrangement for fast turn-off of bi-directional switching device
#136Bus driver / line driver
#137Electronic switch, and corresponding device and method
#138Fast turn-on power switch
#139Switching circuitry, related method and integrated circuit
#140Resistor emulation and gate boost
#141Integrated circuit electrostatic discharge protection
#142Electronic device with substrate current management
#143Half bridge circuit, method of operating a half bridge circuit and a half bridge circuit package
#144IGBT gate driving circuit
#145Two lead electronic switch system adapted to replace a mechanical switch system
#146Signal receiving circuit and method, and signal detecting circuit
#147Inverting amplifier, integrator, sample hold circuit, ad converter, image sensor, and imaging apparatus
#148VOLTAGE CLAMPING CIRCUIT
#149Isolated synchronous rectification control circuit, control device, and control method
#150Ultrashort high power pulse generator
#151Radio frequency switches with reduced clock noise
#152Self-activating adjustable power limiter
#153Integrated switch and self-activating adjustable power limiter
#154Gate control circuit and power supply circuit
#155Method and system for providing information about a target object in a formatted output signal
#156Semiconductor device
#157Digital step attenuator
#158Signal receiver, related method, and related electronic device
#159Device and method for producing a dynamic reference signal for a driver circuit for a semiconductor power switch
#160Apparatus and method for solid state power control of current load
#161Electronic switch, and corresponding device and method
#162Semiconductor device and circuit protecting method
#163Internal power supply circuit and semiconductor device
#164Digital-to-analog converter and high-voltage tolerance circuit
#165Non-linear transmit biasing for a serial bus transmitter
#166Insulated gate bipolar transistor driving circuit
#167Amplifier
#168Programmable resistor array for a continuous time PGA filter
#169Document conveying apparatus, determination method, and computer-readable, non-transitory medium
#170VEHICLE THROTTLE LOCKING CIRCUIT AND METHOD
#171Driver circuit charging charge node
#172Input stage of chip and method for controlling source driver of chip
#173Bidirectional semiconductor switch with passive turnoff
#174Semiconductor device
#175Reverse current protection circuit
#176Isolated output switching circuit
#177Power supply circuit
#178Switching element driving circuit
#179Multi-voltage to isolated logic level trigger
#180High performance repeater
#181Efficient high voltage square wave generator
#182State change stabilization in a phase shifter/attenuator circuit
#183Abnormality detecting circuit and abnormality detecting method
#184Semiconductor device
#185APPARATUS FOR DRIVING INSULATED GATE BIPOLAR TRANSISTOR
#186Optical reception circuit
#187Dynamic high voltage driver with adjustable clamped output level
#188Control of a clamp circuit during transient conditions
#189Regulator with high speed nonlinear compensation
#190Voltage controlled current path, a voltage clamp, and an electronic component including a voltage clamp
#191High efficiency resonant power converters and resonant gate drivers
#192Semiconductor device
#193Signal potential converter
#194Current detection circuit
#195Asymmetric gate driver apparatus, methods, and systems
#196Power supply circuit for gate driver and gate driver circuit of floating switch having the same
#197Power supply voltage detection and power delivery circuit
#198Comparator, AD converter, and wireless communication device
#199Electronic drive circuit and method
#200Voltage mode drivers and electronic apparatus having the same
#201Transmission gate circuit
#202Signal potential converter
#203Dimming circuit
#204Fast model predictive pulse pattern control
#205Method and device for acquiring time point where glimmering pulse passes over threshold
#206Semiconductor device
#207Serial data signal edge detection
#208Power switching systems comprising high power e-mode GaN transistors and driver circuitry
#209Low power clamp for electrical overstress protection
#210Systems and methods to provide enhanced diode bypass paths
#211SEMICONDUCTOR DEVICE
#212Switch circuit
#213Driver circuit with gate clamp supporting stress testing
#214Apparatuses and devices for bias level correction
#215High-voltage tolerant input voltage buffer circuit
#216Semiconductor device and semiconductor system including the same
#217Subthreshold metal oxide semiconductor for large resistance
#218Semiconductor integrated circuit device
#219Speed booster for comparator
#220Comparator circuit, A/D conversion circuit, and display apparatus
#221High voltage fail-safe IO design using thin oxide devices
#222Delay line system and switching apparatus with embedded attenuators
#223POSITIVE AND NEGATIVE POTENTIAL GENERATING CIRCUIT
#224CHARGE PUMP, POTENTIAL CONVERSION CIRCUIT AND SWITCHING CIRCUIT
#225Signal conversion circuit and power supply apparatus
#226Power module
#227Trimming circuit and method applied to voltage generator
#228Circuit for comparison of a voltage with a threshold and conversion of electrical energy
#229CM CLAMPING METHODS AND CIRCUITS FOR WIRED COMMUNICATION APPLICATIONS
#230High-voltage input receiver using low-voltage devices
#231Calibration schemes for charge-recycling stacked voltage domains
#232Clamp circuit and method for clamping voltage
#233Circuit arrangement with a first semiconductor device and with a plurality of second semiconductor devices
#234Voltage clamping circuit
#235Active clamp for motor driver
#236Method for generating a pulse and circuit configuration for an electronic device to generate a pulse
#237Semiconductor device
#238Integrated switch and self-activating adjustable power limiter
#239Clamping circuit, power supply device including the same and driving method of power supply device
#240Input circuit with mirroring
#241Sensor controlled transistor protection
#242Variable attenuator
#243Waveform conversion circuit with reduced jitter
#244Oscilloscope probe having output clamping circuit
#245SEMICONDUCTOR INTEGRATED CIRCUIT HAVING VOLTAGE STABILIZING CIRCUIT
#246Two lead electronic switch system adapted to replace a mechanical switch system
#247SIGNAL PROCESSING CIRCUIT
#248Analog-to-digital conversion circuit, and image sensor including the same
#249Sensing circuit with reduced bias clamp
#250ADAPTIVE ADJUSTMENT TO OUTPUT RIPPLE IN A DEAD ZONE
#251System and method for synchronous rectifier
#252Power line carrier communication reception circuit
#253Receiving circuits for core circuits
#254Preamplifier output current control
#255Window reference trimming for accessory detection
#256Slicer and method of operating the same
#257Method and apparatus for reducing the contribution of noise to digitally sampled signals
#258Voltage change detection device
#259Analog-to-digital conversion circuit, and image sensor including the same
#260Circuit arrangement with a first semiconductor device and with a plurality of second semiconductor devices
#261Device for generating short electrical pulses
#262Slicer and method of operating the same
#263Input circuit for industrial control with low heat dissipation
#264Clamp circuit and method for clamping voltage
#265Method and apparatus for active ripple cancelation
#266Clipping circuit, differential amplifying circuit, and amplifying circuit
#267Method for detecting with a high temporal accuracy a threshold crossing instant by a signal
#268Reduced voltage swing clock distribution
#269Semiconductor apparatus for transmitting and receiving signals among a plurality of chips
#270Voltage clamp circuit, a switching power supply device, a semiconductor integrated circuit device, and a voltage level conversion circuit
#271Semiconductor integrated circuit having voltage stabilizing circuit
#272Receiving circuits for core circuits
#273Switching regulator device and method with adaptive frequency foldback
#274High-speed differential comparator circuitry with accurately adjustable threshold
#275Voltage-limiting circuit
#276CIRCUIT WITH PASSIVE COMPONENTS FOR HIGH-SPEED DRIVE OF AN OPTOELECTRONIC DEVICE
#277Continuous-time circuit and method for capacitance equalization based on electrically tunable voltage pre-distortion of a C-V characteristic
#278Methods and systems for operating power converters
#279Switching regulator device and method with adaptive frequency foldback
#280Sensor node voltage clamping circuit and method
#281Bipolar transistor anti-saturation clamp using auxiliary bipolar stage, and method
#282Circuitry and method for preventing base-emitter junction reverse bias in comparator differential input transistor pair
#283Clamp circuit using PMOS and NMOS devices
#284Integrated circuit using method for setting level of reference voltage
#285High voltage tolerant, small footprint BJT-CMOS active clamp
#286Power supply detection circuitry and method
#287Multi-gigabit analog to digital converter
#288DRIVE CIRCUIT
#289Continuous-time circuit and method for capacitance equalization based on electrically tunable voltage pre-distortion of a C-V characteristic
#290Two lead electronic switch system adapted to replace a mechanical switch system
#291Method and apparatus for reducing the contribution of noise to digitally sampled signals
#292High-speed differential comparator circuitry with accurately adjustable threshold
#293Gate drive circuit with overdrive protection
#294LEVEL SHIFTER
#295Output buffer circuit and method for avoiding voltage overshoot
#296Output circuit of semiconductor device
#297Voltage change detection device
#298Voltage clamp circuit, a switching power supply device, a semiconductor integrated circuit device, and a voltage level conversion circuit
#299Method and system for improving limiting amplifier phase noise for low slew-rate input signals
#300Device for processing a signal delivered by a radiation detector