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)
03/2012
03/27/2012US8143927 Pulse control device
03/27/2012US8143921 Latched comparator and methods therefor
03/22/2012WO2012037503A2 Synchronously sampled single bit switch mode power supply
03/22/2012WO2012036014A1 Differential circuit
03/22/2012WO2012035882A1 Comparator and ad converter comprising the same
03/22/2012US20120069891 Systems and Methods for Filter Constraint Estimation
03/22/2012US20120069890 Likelihood value calculation device, likelihood value calculation method, and radio system
03/22/2012US20120068752 Systems and Methods for Low Latency Noise Cancellation
03/22/2012US20120068738 Device and method for generating three mode signal
03/22/2012US20120068737 Synchronously sampled single bit switch mode power supply
03/21/2012CN202172391U 开路式消音电路、消音装置和电器设备 Open silencer circuits and electrical equipment silencer
03/21/2012CN1956338B DLL circuit and semiconductor device incorporating the same
03/21/2012CN102386897A Device and method for comparing signals
03/21/2012CN102386896A 重置信号过滤器 Reset signal filter
03/21/2012CN102386895A Hysteresis comparator
03/21/2012CN102386894A Vector signal source plug-in card-type structural module based on PCI extension for instrumentation (PXI) bus
03/21/2012CN101483422B Data triggering reset apparatus and related method thereof
03/21/2012CN101242170B Circuit and method for adjusting and accurately controlling clock duty cycles in integrated circuit devices
03/20/2012US8140026 All-digital selectable duty cycle generation
03/20/2012US8139629 Adaptive controller
03/20/2012US8139628 Method and device to compensate for baseline wander
03/20/2012US8138816 Digitally controlled high Q factor capacitor
03/20/2012US8138803 Apparatus and method for selectively enabling and disabling a squelch circuit across AHCI and SATA power states
03/20/2012US8138802 Symmetrical electrical physical layer activity detector
03/20/2012US8138786 Apparatus and methods for adjusting performance of integrated circuits
03/15/2012WO2012033406A1 Improved motor control for the control of a pulse controlled electric motor
03/15/2012WO2012032686A1 Pll frequency synthesizer
03/15/2012WO2011129568A3 Light-emitting mat with enhanced visibility and method for attaching led assembly thereto
03/15/2012US20120063503 Methods and apparatus for orthogonal modulated signals
03/15/2012US20120062301 Control voltage generating circuit, constant current source circuit, and delay circuit and logic circuit including the same
03/15/2012US20120062299 Frequency detection device, frequency detection method, circuit control device, circuit control method, delay circuit control method, and delay circuit system
03/15/2012US20120062279 Adaptively Biased Comparator
03/14/2012EP2151053B1 Switch de-bouncing device and method
03/14/2012CN202168062U 片上终端电阻和校准环路 Termination resistors and the on-chip calibration loop
03/14/2012CN202168051U 峰值位置检测电路 A peak position detection circuit
03/14/2012CN1638282B Triple redundant latch design using a fail-over mechanism with backup
03/14/2012CN101873124B Self-adaptive threshold pulse amplified shaping circuit
03/13/2012US8134399 Signal transformer
03/08/2012WO2012029597A1 Clock replay circuit and clock replay method
03/08/2012US20120057627 Adaptation circuitry and methods for decision feedback equalizers
03/08/2012US20120057626 Adaptation of crossing latch threshold
03/08/2012US20120057261 Configurable, Power Supply Voltage Referenced Single-Ended Signaling with ESD Protection
03/08/2012US20120056667 Method and apparatus for preventing circuit failure
03/08/2012US20120056655 Method and system for controlling HS-NMOS power switches with slew-rate limitation
03/08/2012US20120056645 Analog to Digital Acquisition Eliminating Uncertainty of Level Test in High Noise Environments
03/07/2012CN102368683A Low power consumption weak signal amplification shaping circuit
03/06/2012US8130941 Echo canceler
03/06/2012US8130021 Gain control with multiple integrators
03/06/2012US8130011 Power IC and driving method thereof
03/01/2012US20120050244 Buffer and display system utilizing the same
03/01/2012US20120049949 Binarization circuit, demodulation circuit, and tuner for vehicle
03/01/2012US20120049923 Output circuit
03/01/2012US20120049919 Sampling phase correcting host controller, semiconductor device and method
03/01/2012US20120049917 Charge pump having ramp rate control
03/01/2012US20120049893 Power supply apparatus for test apparatus
03/01/2012US20120049892 Hysteresis comparator
03/01/2012US20120049891 Comparator circuit with hysteresis, test circuit, and method for testing
03/01/2012DE102010048440B3 Integrated electronic device, has buffer and stage whose respective inputs are coupled with node, and switch in one configuration for connecting input of stage with output of buffer and for separating input of stage from node
03/01/2012DE102008018437B4 Vorrichtung zum Synchronisieren von Taktsignalen, mit der es möglich ist, Taktjitter zu filtern An apparatus for synchronizing clock signals, with which it is possible to clock jitter filtering
02/2012
02/29/2012EP1601103B1 Phase comparison circuit and cdr circuit
02/29/2012CN102364878A Large-range linear adjustable delay circuit
02/29/2012CN102364877A Field programmable gate array (FPGA)-based hardware phase discrimination circuit
02/29/2012CN101896026B Apparatus for controlling electric quantity, power supply control apparatus and method for reducing flicker on lamp
02/29/2012CN101826859B Signal source device and signal source device used for generating output signal
02/28/2012US8126083 Apparatus for and method of controlling a sampling frequency of a sampling device
02/28/2012US8126044 Passive system and method to equalize distortion in an RF satellite chain
02/28/2012US8126043 Method and apparatus for block-based signal demodulation
02/28/2012US8125262 Low power and low noise switched capacitor integrator with flexible input common mode range
02/28/2012US8125261 Multi-power source semiconductor device
02/28/2012US8125260 Phase mixer with adjustable load-to-drive ratio
02/28/2012US8125241 Automatic de-emphasis setting for driving capacitive backplane
02/23/2012US20120044983 Channel Equalization Using Application Specific Digital Signal Processing In High-Speed Digital Transmission Systems
02/23/2012US20120044007 Communication device
02/23/2012US20120043993 Host computer
02/22/2012EP2419999A2 Electronic switch control system and electronic switch drive method
02/22/2012CN102361449A Apparatus and methods for adjusting performance of integrated circuits
02/22/2012CN102361444A Clock adjustment circuit, shift detection circuit of duty ratio, imaging device
02/22/2012CN101908870B Quick locking control circuit of pulse width control loop
02/22/2012CN101438494B 由从信道接收的信号的采样导出均衡值的装置和方法 Apparatus and method for sample derived from the equilibrium value of the received signal from the channel
02/21/2012US8121232 Transmitting/receiving system and method of processing broadcast signal in transmitting/receiving system
02/21/2012US8121231 Method and device for channel response determination
02/21/2012US8121230 Correction of mismatches between two I and Q channels
02/21/2012US8121186 Systems and methods for speculative signal equalization
02/21/2012US8121185 Double equalizer for multi-path rejection
02/21/2012US8121183 System for an adaptive floating tap decision feedback equalizer
02/21/2012US8121182 High performance equalizer with enhanced DFE having reduced complexity
02/21/2012US8120417 Transfer-function control in an active filter
02/21/2012US8120403 Duty detection circuit
02/21/2012US8120402 PWM control circuit having adjustable minimum duty cycle
02/21/2012US8120388 Comparator, sample-and-hold circuit, differential amplifier, two-stage amplifier, and analog-to-digital converter
02/21/2012US8120387 Receiving circuit, electronic apparatus and method for controlling receiving circuit
02/21/2012US8120386 Amplifiers using gated diodes
02/16/2012US20120041701 Time-domain triggering in a test and measurement instrument
02/16/2012US20120038416 Low-Power, High-Voltage Integrated Circuits
02/16/2012US20120038407 Circuit Arrangement and Input Assembly
02/16/2012US20120038406 Delay circuit
02/16/2012US20120038394 Switching regulator device and method with adaptive frequency foldback
02/16/2012DE10122481B4 Schaltung zur wahlweisen Erzeugung eines Ausgangssignals aus einem von mehreren Taktsignalen Circuitry for selectively generating an output signal from one of a plurality of clock signals
02/16/2012DE10117383B4 Schaltungsanordnung Circuitry
02/15/2012CN102356369A Frequency divider with synchronized outputs
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