221520 ⎘
Manipulating of pulses not covered by one of the other main groups of this subclass; Shaping pulses by increasing duration; by decreasing duration
Sub-classes:ELECTRONIC APPARATUS
#2OPERATING FREQUENCY REGULATION METHOD, OPERATING FREQUENCY CONTROL CIRCUIT, AND RADIO FREQUENCY POWER SUPPLY DEVICE
#3PWM SIGNAL GENERATOR CIRCUIT AND RELATED INTEGRATED CIRCUIT
#4CONNECTOR CIRCUIT, CONTROL CIRCUIT, AND SLEW RATE CONTROL CIRCUIT THEREOF
#5LOW-POWER SELF-BIASED SLEW RATE ENHANCEMENT CIRCUIT AND INTEGRATOR
#6METHODS AND APPARATUS TO DRIVE INDUCTOR-CAPACITOR (LC) CIRCUITRY WITH SUBHARMONIC INJECTION
#7CXPI LOW EMI TRANSCEIVER
#8SLEW RATE PROTECTION CIRCUIT
#9METHODS OF BALANCING CLOCK SKEW IN STACKED SEMICONDUCTOR DEVICES
#10Acoustic noise suppression in PFM based buck regulator
#11OSCILLATION CIRCUIT
#12MULTI-REGION TRANSMITTER OUTPUT WAVEFORM CONTROL
#13CHARGE BASED SWITCHED MATRIX AND METHOD THEREFOR
#14CHARGE BASED SWITCHED MATRIX AND METHOD THEREFOR
#15CHARGE BASED SWITCHED MATRIX AND METHOD THEREFOR
#16CHARGE BASED SWITCHED MATRIX AND METHOD THEREFOR
#17PULSE DRIVE CIRCUIT AND SIGNAL TRANSMISSION DEVICE
#18Power Converters Using Precise Timing Control
#19CHARGE BASED SWITCHED MATRIX AND METHOD THEREFOR
#20Power Converters Using Precise Timing Control
#21POSITIONING SIGNAL SENDING METHOD AND APPARATUS
#22PWM SIGNAL GENERATOR CIRCUIT AND RELATED INTEGRATED CIRCUIT
#23Slew-rate control for transistors
#24Gate driving with phased slew rate control and overcurrent protection
#25PULSE WIDTH MODULATION SIGNAL GENERATION CIRCUIT AND LAMP CONTROL SYSTEM INCLUDING THE SAME
#26Circuit for controlling the slew rate of a transistor
#27Driver controlling slew rate and switching of a switching output stage
#28SOURCE FOLLOWER CIRCUIT
#29SOURCE FOLLOWER CIRCUIT
#30Slew rate adjusting circuit for adjusting slew rate, buffer circuit including same, and slew rate adjusting method
#31Event detection control device and method for circuit system controlled by pulse wave modulation signal
#32PWM signal generator circuit and related integrated circuit
#33CONTROLLING SLEW RATE
#34LASER DRIVER WITH PULSE SCALING CIRCUIT FOR LASER DISPLAYS
#35EDGE COMBINERS WITH SYMMETRICAL OPERATION RANGE AT HIGH SPEED
#36Duty timing detector for detecting duty timing of toggle signal, device including the duty timing detector, and method of operating toggle signal receiving device
#37Ultra-low energy per cycle oscillator topology
#38PWM signal generator circuit and related integrated circuit
#39Time interleaved phased array receivers
#40Wideband receivers and methods of operation
#41Pulse width signal overlap compensation techniques
#42Area efficient slew-rate controlled driver
#43Method for the PWM actuation of HV components
#44Signal generation apparatus for time-of-flight camera with suppressed cyclic error
#45Pulse ratio modulation
#46Methods and systems for power management
#47PWM signal generator circuit and related integrated circuit
#48Slew rate adjusting circuit for adjusting slew rate, buffer circuit including same, and slew rate adjusting method
#49Pulse density modulation method and pulse density value signal conversion circuit
#50Generation of pulse width modulated (PWM) pulses
#51Logic circuit, sequence circuit, power supply control circuit, switching power supply device
#52Increased spectral linewidth and improved laser control
#53Waveform generation circuit for finely tunable sensing frequency
#54Generation of pulse width modulated (PWM) pulses
#55Charge based switched matrix and method therefor
#56Waveform generation circuit for finely tunable sensing frequency
#57Duty cycle converter
#58Load switch having a controlled slew rate
#59Reference oscillator with variable duty cycle, frequency synthesizer and signal receiver with reference oscillator
#60Circuits with low-pass filters and differential amplifiers
#61Pulse width compensation circuit and a semiconductor apparatus using the pulse width compensation circuit
#62Controllable splitting method for high current pulse and apparatus therefor
#63Electronic device with a charge recycling mechanism
#64High frequency oscillator and wireless power supply device
#65Clock doublers with duty cycle correction
#66Interface circuit and interface device
#67Voltage Conversion Circuit and Method, and Multiphase Parallel Power System
#68Method and apparatus for reducing capacitor-induced noise
#69Ultra-low energy per cycle oscillator topology
#70Power supply generating circuit, capacitive array sensing apparatus and terminal device
#71Signal output circuit
#72Digital on-chip duty cycle monitoring device
#73Slew rate enhancement circuit and buffer using the same
#74Minimum pulse-width assurance
#75Circuits with low-pass filters and differential amplifiers
#76Receiver, communication device, and communication method
#77Laser driver
#78On-chip waveform measurement
#79On-chip waveform measurement
#80Voltage conversion circuit and method, and multiphase parallel power system
#81Power supply glitch detector
#82Integrated circuits for controlling slew rates of signals
#83Method and system for increasing efficiency and controlling slew rate in DC-DC converters
#84Electronic power switch
#85Current generation architecture for an implantable medical device including controllable slew rate
#86Buffer circuit, receiver and system using the same
#87Method for modulating a microwave frequency wave, transmission system carrying out this method, and radar comprising a system of this type
#88Low-power slew rate detector for edge rate control of an output power stage
#89Method and electronic device for the pulse-modulated actuation of a load
#90Slew mode control of transient phase based on output voltage slope of multiphase DC-DC power converter
#91Receiver circuit
#92Non-intrusive short-circuit protection for power supply devices
#93Low power reset circuit
#94Method for controlling a power electronics system
#95Parasiticidal compositions comprising indole derivatives, methods and uses thereof
#96Using pulsed biases to represent DC bias for charging
#97Pulse-generator
#98Semiconductor device and communication module
#99Circuit for controlling slew rate of a high-side switching element
#100Pulse power device based on annular ceramic solid state line
#101Semiconductor apparatus
#102Semiconductor device and electric power control apparatus
#103Modulation of power supply voltage for varying propagation delay
#104Method and system for increasing efficiency and controlling slew rate in DC-DC converters
#105Electronic circuit for controlling an actuator
#106PULSE WIDTH MODULATION CIRCUIT
#107RESOLUTION TIMING
#108Receiver circuit
#109Efficient high voltage square wave generator
#110Signal generation and waveform shaping
#111Method and apparatus for modulating a clock signal
#112Method of controlling the slew rate of a MOSFET and apparatus thereof
#113Electronic device having multiplexed input/output terminals
#114Waveform shaping filter, integrated circuit, radiation detection device, method for adjusting time constant of waveform shaping filter, and method for adjusting gain of waveform shaping filter
#115Drive circuit for driving a capacitive load
#116Inductive load driver slew rate controller
#117Real-space charge-transfer device and method thereof
#118Pockels cell driver circuit with inductances
#119Adjusting the magnitude of a capacitance of a digitally controlled circuit
#120Latch and frequency divider
#121Latch and frequency divider
#122Signal conversion method, signal transmission method, signal conversion device, and transmitter
#123Driver device for transistors, and corresponding integrated circuit
#124Pulse converter circuit
#125Adjusting the magnitude of a capacitance of a digitally controlled circuit
#126One-shot circuit
#127Receiver, communication device, and communication method
#128Compression method, compression device, and computer-readable recording medium
#129Clock phase adjustment mechanism of a ring oscillator using a phase control signal
#130Duty cycle correction circuit and semiconductor device
#131Parasiticidal compositions comprising indole derivatives, methods and uses thereof
#132Pulse stretching circuit and method
#133Slew based process and bias monitors and related methods
#134Clock adjustment circuit and digital to analog converting device
#135Frequency shift-keying reader circuit
#136Pulse signal generation circuit and operating method thereof
#137Using pulsed biases to represent DC bias for charging
#138Methods of controlling clocks in system on chip including function blocks, systems on chips and semiconductor systems including the same
#139Flip-flop with zero-delay bypass mux
#140Slew rate control device using switching capacitor
#141Signal conversion method, signal transmission method, signal conversion device, and transmitter
#142Switching power supply device
#143Output buffer circuit and source driving circuit including the same
#144Pulse generator circuit
#145Control circuit and method of battery branch in battery system
#146Current steering circuit and current steering method for controlling branch current flowing through branch
#147Battery system balancing control method for performing balancing control with aid of reference voltage information and battery system thereof
#148Method and apparatus for controlling a power supply device with aid of full-featured modularized functional blocks
#149Apparatus, system, and method for re-synthesizing a clock signal
#150Semiconductor device including flip-flop and logic circuit
#151Pulse width modulator and switching amplifier
#152Pulse signal generation circuit and operating method thereof
#153Power controller with over power protection
#154Sine pulse width modulation controller
#155Asymmetric delay circuit
#156Device for generating short electrical pulses
#157System and method for testing stacked dies
#158Data output circuit and data output method thereof
#159Configurable power supply integrated circuit
#160Programmable slew rate power switch
#161Circuit configuration and method for limiting current intensity and/or edge slope of electrical signals
#162Pulse stretching circuit and method
#163Control pilot detection circuit
#164Trigger activated adjustable pulse width generator circuit for automotive exhaust after-treatment and injection
#165Duty cycle correction circuit
#166Pulse shaper circuit with reduced electromagnetic emission
#167Signal delay circuit, clock transfer control circuit and semiconductor device having the same
#168Semiconductor device and method for fetching data
#169Integrated ultrasound transmitter with cascode trimming
#170Pulse signal generation circuit and method for operating the same
#171Pathogen and particle detector system and method
#172Constant impedance line driver with digitally controlled edge rate
#173Reduction of signal skew
#174Mixed-Signal Network for Generating Distributed Electrical Pulses
#175Delay circuit
#176PULSE-SHRINKING DELAY LINE BASED ON FEED FORWARD
#177Output apparatus and test apparatus
#178Pulse converter circuit
#179Slew rate control circuit and method thereof and slew rate control device
#180AUTOMATIC DETECTION AND RECOVERY TOUCH SYSTEM AND RESET APPARATUS THEREOF
#181Data output circuit and data output method thereof
#182Device and method for generating a current pulse
#183Delay circuit, semiconductor control circuit, display device and electronic device
#184Edge rate suppression for open drain buses
#185Device for processing a signal delivered by a radiation detector
#186Signal delay circuit, clock transfer control circuit and semiconductor device having the same
#187Semiconductor integrated circuit
#188DEVICE AND METHOD FOR SIGNAL GENERATION
#189Pulse width adjusting circuit
#190Electronic device and delay circuit thereof
#191Slew rate control circuit
#192Clock pulse generating circuit
#193Phase recovery circuit
#194Controlling the slew-rate of an output buffer
#195Methods and apparatus for determining a switching history time constant in an integrated circuit device
#196Low power programmable clock delay generator with integrated decode function
#197Fast, low power formatter for automatic test system
#198Method and device for generating a digital data signal and use thereof
#199System for controlling a signal slew rate in a digital device
#200Slew-rate control circuitry with output buffer and feedback
#201REDUCTION OF SIGNAL SKEW
#202Device for processing and digitizing an energy spectrum of an electromagnetic radiation
#203Data output driving circuit and method for controlling slew rate thereof
#204Delay circuit, semiconductor control circuit, display device, and electronic device
#205Clock pulse generating circuit
#206Apparatus and method for determining the slew rate of a signal produced by an integrated circuit
#207Output buffer circuit
#208Semiconductor memory device including output driver
#209Delay circuit with reference pulse generator to reduce variation in delay time
#210Method for dividing a high-frequency signal
#211Configurable power supply integrated circuit
#212Over driver control signal generator in semiconductor memory device
#213Programmable low-power high-frequency divider
#214Pulse wave radar device
#215Pathogen and particle detector system and method
#216Pulse adjusting protective circuit
#217Waveform shaping method, waveform shaping device, electronic device, waveform shaping program and recording medium
#218Method of producing balanced data output
#219Programmable low-power high-frequency divider
#220Pulse generator and method for generating a pulse train
#221Programmable low-power high-frequency divider
#222Signal control circuit and device mounted therewith
#223Method for stabilizing electronic circuit operation and electronic apparatus using the same
#224Transition detection at input of integrated circuit device
#225Clock-pulse generator circuit
#226Time-delay circuit
#227Method and apparatus for an improved timer circuit and pulse width detection
#228System and method for creating a limited duration clock divider reset
#229Programmable low-power high-frequency divider
#230Simplified method for limiting clock pulse width
#231Programmable low-power high-frequency divider
#232Memory device and slew rate detector
#233Negative-feedback four-phase generator with twenty-five percent duty cycle output
#234Digital output buffer circuits with reduced input/output delay
#235Fine-grained programmable delay and pulse shaping circuit
#236Level shifter circuit for gate driving of gate control device
#237RF frontend having a wideband mm wave frequency doubler
#238Slew-rate enhanced energy efficient source follower circuit
#239Differential driving circuit including asymmetry compensation circuit
#240Phase-locked loop having sampling phase detector
#241Low power reset circuit
#242Circuitry and methods for operating a switched driver
#243Electronic circuit for driving an output current signal and method of driving the output current signal from the electronic circuit to achieve an altered transition of the output current signal
#244Input/output (I/O) driver