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)
05/2010
05/18/2010USRE41337 Synchronous test mode initialization
05/18/2010US7720142 Method and apparatus for decision-feedback equalization using single-sided eye with global minimum convergence
05/18/2010US7720141 Decision feedback restore of DC signals in a receiver
05/18/2010US7720132 Energy—bandwidth tradeoff and transmit waveform design using interference and noise whitening method
05/18/2010US7719862 Power factor correction by measurement and removal of overtones
05/18/2010US7719817 Electronic control systems and methods
05/18/2010US7719350 Bandpass sample-and-hold circuit
05/18/2010US7719349 Filter circuit for wireless applications and noise reduction method
05/18/2010US7719348 Capactive filter device incorporating a switching arrangement
05/18/2010US7719339 Circuit arrangement and method for limiting a signal voltage
05/18/2010US7719323 Signal receiver circuit capable of improving area and power efficiency in semiconductor integrated circuits
05/18/2010US7719322 Semiconductor device having differential signal detection circuit for entry into mode other than normal operation
05/18/2010CA2420700C Digital clock multiplier and divider with synchronization
05/14/2010WO2010053697A2 Appliance control system with a zero crossing detecting circuit
05/14/2010CA2742799A1 Appliance control system with a zero crossing detecting circuit
05/13/2010US20100119011 System and method for tuning fm synthesizer
05/13/2010US20100118018 Pixel circuits and methods for driving pixels
05/13/2010US20100117882 Semiconductor device
05/13/2010US20100117723 Active filter, delta-sigma modulator, and system
05/13/2010US20100117707 Clamp control circuit having current feedback
05/13/2010US20100117699 PWM Controller with Frequency Jitter Functionality and Related Method
05/13/2010US20100117687 Track and hold circuits for audio systems and oeprational methods thereof
05/13/2010US20100117686 Current mode controlled dc-to-dc converter
05/13/2010US20100117685 Method and System for Detecting and Identifying Electronic Accessories or Peripherals
05/13/2010US20100117637 Sensor circuit
05/12/2010EP2184858A2 Circuits and methods to reduce or eliminate signal-dependent modulation of a reference bias
05/12/2010DE10307537B4 Integrierter Baustein mit einem Verzögerungselement und Verfahren zum Einstellen einer zeitlichen Lage eies Signals Integrated module with a delay element and method for adjusting a timing signal eies
05/12/2010DE102009036685A1 Vorrichtung und System mit einem Zeitverzögerungspfad und Verfahren zum Ausbreiten eines Zeitereignisses The apparatus and system having a time delay path and method for spreading a time event
05/12/2010CN201467085U Photoelectric isolating pulse shunting device
05/12/2010CN201467084U High-voltage pulse electronic fence circuit
05/12/2010CN1998137B Apparatus for and method of controlling a feedforward filter of an equalizer
05/12/2010CN1870430B Duty ratio correcting device and method
05/12/2010CN101136624B Pulsing signal recognition device and method
05/12/2010CN101110582B Delayed control circuit
05/12/2010CN101087130B Audio device protection system
05/12/2010CN101064503B Wide-input common-mode voltage comparator and low common-mode voltage comparator
05/12/2010CN101030771B Delayed comparator
05/11/2010US7715473 Channel equalizer, method and computer program for equalizing a channel
05/11/2010US7715472 Equalizer architecture for data communication
05/11/2010US7715471 Signaling system with selectively-inhibited adaptive equalization
05/11/2010US7714643 Tuning of analog filters
05/11/2010US7714633 Limiter and semiconductor device using the same
05/11/2010US7714631 Method and apparatus for synchronizing a clock generator in the presence of jittery clock sources
05/11/2010US7714622 Integrated circuit input stage
05/11/2010US7714621 Input signal detecting circuit
05/11/2010US7714620 Comparator with amplitude and time hysteresis
05/11/2010US7714619 High-frequency clock detection circuit
05/11/2010US7714545 Controller of generator for vehicle
05/06/2010WO2010050515A1 Comparator and analog/digital converter
05/06/2010WO2010050294A1 Chopper-type voltage comparator circuit and sequential-comparison-type a/d converter circuit
05/06/2010WO2010050293A1 Successive approximation type a/d converter circuit
05/06/2010WO2010050098A1 Clock division circuit, clock distribution circuit, clock division method, and clock distribution method
05/06/2010WO2010050097A1 Clock division circuit, clock distribution circuit, clock division method, and clock distribution method
05/06/2010US20100111159 Digital transmission and reception devices for transmitting and receiving streams, and processing methods thereof
05/06/2010US20100110231 Output control circuit and imaging device
05/06/2010US20100109741 Method and apparatus for robust mode selection with low power consumption
05/06/2010US20100109740 Clamp networks to insure operation of integrated circuit chips
05/06/2010US20100109734 Current-mode phase rotator with partial phase switching
05/06/2010US20100109728 Electronic device and method of correcting clock signal deviations in an electronic device
05/06/2010US20100109716 Semiconductor device
05/06/2010US20100109712 Nanodevices for Spintronics and Methods of Using Same
05/06/2010US20100109709 Circuit arrangement for identifying network zero crossings
05/06/2010US20100109582 Method for controlling a load with a predominantly inductive character and a device applying such a method
05/06/2010DE102009002688A1 Störimpulsunterdrückungsschaltung Störimpulsunterdrückungsschaltung
05/06/2010DE102004026156B4 A/D-Umsetzverfahren und -gerät A / D conversion method and apparatus
05/05/2010CN1765052B Bit rate determination circuit based on low bit rate signal
05/05/2010CN1758540B Comparator with output offset correction and mos logical circuit
05/05/2010CN1741384B Clock generating circuit
05/05/2010CN1551181B Timing adjusting apparatus used for rotation position of rotator
05/05/2010CN1447935B Method for generating clock signal and clock generator
05/05/2010CN101048668B Comparator feedback peak detector
05/04/2010US7711073 Method and circuit arrangement for determining the frequency of a received signal for demodulation of received signals
05/04/2010US7711071 Setting the slice level in a binary signal
05/04/2010US7711057 Apparatus and method for providing energy—bandwidth tradeoff and waveform design in interference and noise
05/04/2010US7711043 Method and apparatus for determining latch position for decision-feedback equalization using single-sided eye
05/04/2010US7711042 Signal processing device and method, and signal decoding device and method
05/04/2010US7710185 Tuneable circuit for canceling third order modulation
05/04/2010US7710184 ISI reduction technique
05/04/2010US7710178 Delay apparatus for delay locked loop
05/04/2010US7710176 Voltage disturbance and harmonics monitor
05/04/2010US7710163 Compensating a push-pull transmit driver
05/04/2010US7710161 Digital low frequency detector
04/2010
04/29/2010WO2010048226A1 Signal processing
04/29/2010US20100102864 Transmission circuit
04/29/2010US20100102854 Circular edge detector
04/29/2010DE10200620B4 Verfahren sowie Logik-/Speicherbaustein zur Korrektur des Taktverhältnisses mindestens eines Steuer-/Referenzsignals Process and logic / memory module for correcting the duty cycle of at least one control / reference signal
04/28/2010CN201444202U Charge-to-frequency converter
04/28/2010CN1874152B 3V 5V output circuit of clock chip capable of self-correcting duty ratio
04/28/2010CN1574672B Data transfer apparatus for low voltage differential signaling
04/28/2010CN1540474B Multiple mode clock receiver
04/28/2010CN1527322B Clock synchronizing semiconductor memory equipment
04/28/2010CN1523758B Noise wiping circuit
04/27/2010US7707484 Test apparatus and test method with features of adjusting phase difference between data and reference clock and acquiring adjusted data
04/27/2010US7706490 Analog to digital converter clock synchronizer
04/27/2010US7706484 Coherent frequency clock generation and spectrum management with non-coherent phase
04/27/2010US7706437 Frequency domain equalizer for wireless communications system
04/27/2010US7706436 Decision-feedback equalizer and method of updating filter coefficients
04/27/2010US7706435 Apparatus and method of searching for known sequences
04/27/2010US7705666 Filler circuit cell
04/27/2010US7705665 Digital tuning circuit of GM-C filter
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