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)
03/2010
03/23/2010US7683676 Signal-level detecting apparatus, optical receiver, and signal-level detecting method
03/23/2010US7683672 Dynamically controlled output slew rate pad driver
03/23/2010US7683671 Method, apparatus, and system providing power supply independent imager output driver having a constant slew rate
03/23/2010US7683654 Signal isolators using micro-transformers
03/18/2010WO2010029486A1 Electronic circuit
03/18/2010WO2010029098A1 Level shifter
03/18/2010US20100070232 Method and system for generating an integrated circuit chip facility waveform from a series of chip snapshots
03/18/2010US20100067152 Abnormal current preventive circuit of dc-dc converter
03/18/2010US20100066442 Method and Apparatus for Tunable Current-Mode Filtering
03/18/2010US20100066424 Semiconductor device and control method thereof
03/18/2010US20100066415 Circuit for the generation of pulse-width modulation signals, particularly for a satellite reception system
03/18/2010CA2677027A1 Broadband twist capsules
03/17/2010CN201426113Y Digital signal filter shaping circuit for intelligent household electronic equipment
03/17/2010CN101675587A comparator with complementary differential input stages
03/17/2010CN101674057A Rail-to-rail operational amplifier capable of lowering power consumption
03/17/2010CN101672658A Comparator circuit having latching behavior and digital output sensors therefrom
03/17/2010CN100594678C High speed clock distribution transmission line network
03/16/2010US7680239 Shift register and driving method thereof
03/16/2010US7680235 VCO circuit, PLL circuit using VCO circuit, and data recording apparatus the PLL circuit
03/16/2010US7680180 Decision feedback equalization with composite trellis slicer
03/16/2010US7679560 Method and apparatus for adaptive direction estimation of radio waves
03/16/2010US7679431 Low flicker noise mixer and buffer
03/16/2010US7679428 Comparator and analog-to-digital converter using the same
03/16/2010US7679416 High speed clock distribution transmission line network
03/16/2010US7679407 Method and apparatus for providing peak detection circuitry for data communication systems
03/16/2010US7679404 Missing clock pulse detector
03/11/2010WO2010026902A1 Semiconductor integrated circuit device
03/11/2010WO2010026642A1 Test device, transmission device, reception device, test method, transmission method, and reception method
03/11/2010WO2010026616A1 Waveform generator and testing apparatus using the same
03/11/2010WO2010025564A1 A method and circuit for fractional rate pulse shaping
03/11/2010US20100061442 Digital pulse width modulator
03/11/2010US20100060350 Adaptive Filtering System for Patient Signal Monitoring
03/11/2010US20100060349 Method of forming an integrated semiconductor device and structure therefor
03/11/2010US20100060348 Bandwidth-adjustable filter
03/11/2010US20100060336 Semiconductor circuit
03/11/2010US20100060323 Test circuit and test method
03/11/2010US20100060294 Timing generator and semiconductor test apparatus
03/10/2010EP2160835A1 Method and apparatus for programmable delay having fine delay resolution
03/09/2010US7676048 Graphic equalizers
03/09/2010US7676009 Method and circuit for equalizing and compensating IQ imbalance simultaneously
03/09/2010US7675968 Adaptive FIR filter and method
03/09/2010US7675356 Digital controlled filter system and filtering method
03/09/2010US7675337 Duty cycle correcting circuit and duty cycle correcting method
03/09/2010US7675336 Clock duty cycle recovery circuit
03/09/2010US7675331 Power-up signal generating circuit and method for driving the same
03/04/2010WO2010023509A1 Computational generation of narrow-bandwidth digital signals
03/04/2010US20100054760 Phase Detector Circuit for Clock and Data Recovery Circuit and Optical Communication Device Having the Same
03/04/2010US20100054384 Signal delay structure in high speed bit stream demultiplexer
03/04/2010US20100052762 Sensor Node Voltage Clamping Circuit and Method
03/04/2010US20100052755 Slew rate control for a load switch
03/04/2010US20100052754 Input-signal recovery circuit and asynchronous serial bus data reception system using the same
03/04/2010US20100052735 Slew rate controlled level shifter with reduced quiescent current
03/04/2010US20100052734 System for providing large rc time constants in integrated circuits
03/04/2010US20100052733 Comparator circuit
03/04/2010US20100052732 Frequency detection circuit
03/04/2010US20100052731 Multiple channel ballast and networkable topology and system including power line carrier applications
03/04/2010US20100052730 Method and apparatus for late timing transition detection
03/04/2010US20100052586 Detector circuit
03/04/2010DE10164914B4 Verifizierungsschaltungsanordnung Verification circuitry
03/03/2010EP2158678A1 Systems and methods for providing delayed signals
03/03/2010EP2158677A1 Circuit arrangement for filtering unwanted signals from a clock signal, processing system and method of filtering unwanted signals from a clock signal
03/02/2010US7672368 PHY control module for a multi-pair gigabit transceiver
03/02/2010US7671669 Device and method for reducing input noise
03/02/2010US7671661 Integrated circuit and method for automatically tuning process and temperature variations
03/02/2010US7671651 Duty cycle correction circuit of delay locked loop and delay locked loop having the duty cycle correction circuit
02/2010
02/25/2010US20100046674 System and Method for Frequency Translation With Harmonic Suppression Using Mixer Stages
02/25/2010US20100046601 High speed receive equalizer architecture
02/25/2010US20100046598 Adaptation Of A Linear Equalizer Using A Virtual Decision Feedback Equalizer (VDFE)
02/25/2010US20100045347 Power On Control Device and Method
02/25/2010US20100045346 Zero-crossing detecting device and image forming device
02/25/2010DE10354215B4 Taktregulierungsvorrichtung sowie Schaltungsanordnung Clock regulation apparatus and circuitry
02/24/2010EP2157696A1 Timebase circuit arrangements
02/24/2010EP2156556A2 Apparatus and method for generating fine timing from coarse timing source
02/24/2010EP1563603B1 Adaptive hysteresis for reduced swing signalling circuits
02/24/2010CN201414120Y Multi-position hysteresis controller
02/24/2010CN201414119Y Comb spectrum generating circuit
02/24/2010CN101657966A Clock data recovery circuit, method and test device utilizing them
02/24/2010CN101656527A Three-limit time-base circuit
02/24/2010CN101656526A Duty cycle correction system
02/23/2010US7668238 Method and apparatus for a high speed decision feedback equalizer
02/23/2010US7668237 Equalizer containing a plurality of interference correcting equalizer sections
02/23/2010US7667534 Control interface and protocol
02/23/2010US7667518 Method and apparatus for robust mode selection with low power consumption
02/23/2010US7667515 Time delay apparatus and method of using same
02/23/2010US7667511 Efficient pulse amplitude modulation transmit modulation
02/23/2010US7667509 Delay time adjusting method of delaying a phase of an output signal until a phase difference between an input signal and the output signal becomes an integral number of periods other than zero
02/23/2010US7667501 Correlated double sampling technique
02/18/2010WO2010017643A1 Method and device for generating short pulses
02/18/2010WO2010017625A1 Reference circuit and method for mitigating switching jitter and delay-locked loop (dll) using same
02/18/2010US20100040126 Arrangement for adaptive bit recovery
02/18/2010US20100040125 Reception of a signal transmitted over a transmission link comprising coded channels
02/18/2010US20100039311 System and Method for Generating an Alert Signal in a Detection System
02/18/2010US20100039305 Comparator circuit and analog digital converter having the same
02/18/2010US20100039152 Method and apparatus for adaptive clock phase control for lsi power reduction
02/18/2010US20100039142 Input buffer circuit of semiconductor apparatus
02/18/2010DE112008001125T5 Prüfgerät und Prüfverfahren Tester and test methods
02/18/2010DE102004042782B4 Treiberschaltung und Halbleitervorrichtung Driver circuit and the semiconductor device
02/17/2010EP2153524A1 Electronic device and method of correcting clock signal deviations in an electronic device
02/17/2010EP2153523A1 Frequency synchronization
02/17/2010CN101652926A High-frequency counter
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