Patents
Sitemap › H03 - Basic electronic circuitry › H03K - Pulse technique › H03K 5 - Manipulating pulses not covered by one of the other main groups in this subclass
Patents for H03K 5 - Manipulating pulses not covered by one of the other main groups in this subclass (25,714)
04/2014
04/01/2014US8687684 Apparatus and method for calibrating the I/Q mismatch in a quadrature bandpass sampling receiver
04/01/2014US8687682 Transmitter adaptation loop using adjustable gain and convergence detection
04/01/2014US8686788 Filter circuit
04/01/2014US8686778 Integrated pulse-control and enable latch circuit
04/01/2014US8686757 Apparatus and method for selectively enabling and disabling a squelch circuit across AHCI and SATA power states
03/2014
03/27/2014WO2014045551A1 Reception circuit
03/27/2014US20140086379 Driving circuit, shifting register, gate driver, array substrate and display device
03/27/2014US20140085123 Apparatus, system, and method for voltage swing and duty cycle adjustment
03/27/2014US20140084996 Method and apparatus for controlling or managing bandwidth of a filter circuit within a system having two integrated circuits
03/27/2014US20140084983 Semiconductor device
03/27/2014US20140084981 Circuits and methods for efficient clock and data delay configuration for faster timing closure
03/27/2014US20140084963 Passive capture adapter circuit for sensing signals of a high-speed circuit
03/27/2014US20140084961 Method and Apparatus for Analog Pulse Pile-Up Rejection
03/27/2014US20140084960 Dynamic comparator with equalization function
03/26/2014CN203504512U Flash analogue-to-digital conversion circuit comparator circuit with functions of automatic zero resetting and calibration
03/26/2014CN203504511U Pulse time discriminating device
03/26/2014CN203504510U Pulse peak detecting device
03/26/2014CN103684368A Universal reversible comparative switch
03/26/2014CN103684367A Comparator circuit for reduced output variation
03/26/2014CN103684366A Whole-MOS (Metal Oxide Semiconductor) type comparator circuit
03/26/2014CN103684365A High frequency clock duty ratio test circuit
03/26/2014CN103684364A Self-timing four-phase clock generator
03/26/2014CN103684363A Timing calibration for on-chip interconnec
03/26/2014CN103684362A Multiphase clock divider
03/26/2014CN103684361A Laser pulse differentiating circuit and driving method thereof
03/25/2014US8683414 Semiconductor integrated circuit device with independent power domains
03/25/2014US8682254 Wireless communication system modeling
03/25/2014US8682251 Apparatus and methods for estimation of a subchannel power imbalance ratio (SCPIR)
03/25/2014US8681852 Communication device capable of channel estimation and method thereof
03/25/2014US8681850 Signal processing apparatus, signal processing method and program
03/25/2014US8681849 Precoder construction and equalization
03/25/2014US8681848 Linear system for link training
03/25/2014US8681847 Apparatus and method for equalizing channel based on channel estimation
03/25/2014US8680908 On-chip coarse delay calibration
03/25/2014US8680891 High voltage tolerant differential receiver
03/20/2014WO2014043590A1 Optically balanced opto-electrical oscillator
03/20/2014WO2014041396A1 Electronic device and method for protecting an electronic device against unauthorized use
03/20/2014US20140079169 Resonant clock amplifier with a digitally tunable delay
03/20/2014US20140077861 Interface circuit
03/20/2014US20140077860 Method and apparatus for performing offset adjustment upon dynamic comparator
03/20/2014US20140077859 Clock signal generating circuit and power supply including the same
03/20/2014US20140077842 Zero or ultra-low dc current consumption power-on and brown-out detector
03/20/2014US20140077836 Method to control slew rate of a current-mode logic output driver
03/19/2014CN203491994U Range- and step-adjustable delay adjustment circuit
03/19/2014CN203491993U Pulse signal parameter measuring acquisition system
03/19/2014CN103647530A A clock selection circuit
03/19/2014CN102445564B Simulated electrostatic feedback control method and circuit based on complementary pulse width modulation technology
03/19/2014CN102237862B Circuits for generating reference signals, method and battery management circuit
03/18/2014US8675724 Decision feedback equalizers and operating methods thereof
03/18/2014US8675722 Methods and apparatus for snapshot-based equalization of a communications channel
03/18/2014US8674754 Loop filter and phase-locked loop
03/18/2014US8674753 Systems and methods for cancelling phase-locked loop supply noise
03/18/2014US8674742 Driver circuit for preventing overshoot and undershoot due to parasitic capacitance
03/18/2014US8674737 Clock feathered slew rate control system
03/18/2014US8674726 Multi-level chip input circuit
03/18/2014US8674634 Controller for a brushless motor
03/13/2014US20140070850 Circuits and methods for field-based communication
03/13/2014US20140070848 Power efficient multiplexer
03/12/2014CN203482176U Timing point processing apparatus in precise navigation device
03/12/2014CN203482175U Electronic timing circuit and timing device
03/12/2014CN203482174U Asynchronous clock selection circuit
03/12/2014CN103633971A High-power microwave pulse signal calibration unit
03/12/2014CN103633970A Time clock generator
03/12/2014CN103631314A Method for removing noise in level signals
03/12/2014CN102158205B Clock frequency multiplier, device and clock frequency multiplication method
03/12/2014CN102075167B Clock adjustment circuit and adjustment method for clock circuit
03/11/2014US8671128 Method and apparatus for a finite impulse response filter
03/11/2014US8670510 Method and system for channel estimation in a single channel MIMO system with multiple RF chains for WCDMA/HSDPA
03/11/2014US8669810 Time difference amplifier and amplification method using slew rate control
03/11/2014US8669787 Zero-crossing detector for industrial control with low heat dissipation
03/11/2014US8669751 Power supply controller with input voltage compensation for efficiency and maximum power output
03/06/2014WO2014035771A2 System and method of adjusting a clock signal
03/06/2014WO2014034084A1 Semiconductor device
03/06/2014US20140062559 System and method of adjusting a clock signal
03/06/2014US20140062558 Current mode controlled power converter
03/06/2014US20140062557 Method for reducing output data noise of semiconductor apparatus and semiconductor apparatus implementing the same
03/06/2014US20140062555 Propagation simulation buffer
03/06/2014US20140061435 Programmable Global Shutter Timing to Mitigate Transient Glitching
03/06/2014US20140061433 Comparator circuit for reduced output variation
03/06/2014DE112012001972T5 Vorrichtung, System und Verfahren zur Spannungshub- und Tastgradjustierung Apparatus, system and method for Spannungshub- and Tastgradjustierung
03/05/2014CN203466792U Frequency conversion control device
03/05/2014CN203466791U Signal waveform conversion circuit and device thereof
03/05/2014CN203466790U Input high- and low-level signal detection control device
03/05/2014CN103620961A Duty cycle correction apparatus
03/05/2014CN103620960A Differential switch drive circuit and current-steering d/a converter
03/05/2014CN103618526A High-speed constant-current automatic zero clearing CMOS comparator
03/05/2014CN103618525A Current mode comparator
03/05/2014CN103618524A Circuit and method for processing general discrete magnitudes
03/05/2014CN103618523A Two-channel checking circuit and method based on discrete magnitude signal
03/05/2014CN103618522A Self-adaptation threshold value circuit of comparator
03/05/2014CN103618521A Radio-frequency binary-pulse generation device and method for dynamic X parameter
03/04/2014US8666732 High frequency signal interpolating apparatus
03/04/2014US8665012 Analog filter with adjustable filter frequency
03/04/2014US8665011 Micro electro-mechanical system circuit capable of compensating capacitance variation and method thereof
03/04/2014US8664998 Adaptive filter circuit for sampling a reflected voltage of transformer in a power converter and method thereof
03/04/2014US8664992 Duty cycle controlling circuit, duty cycle adjusting cell, and dutycycle detecting circuit
03/04/2014US8664987 Filtering circuit, phase identity determination circuit and delay locked loop
03/04/2014US8664920 Method and system for solar panel peak-power transfer using input voltage regulation
03/04/2014US8664900 System for controlling motor of hybrid vehicle
02/2014
02/27/2014WO2014030756A1 Semiconductor Device having an amplifying circuit
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