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)
05/2014
05/29/2014US20140145776 High frequency switch
05/29/2014US20140145764 Multi-phase clock generation circuit
05/28/2014DE10361038B4 Modifizierbarer Bitleitungs-Leseverstärker Modifiable bit line sense amplifier
05/28/2014DE102013222682A1 Spekulativer periodischer Synchronisierer Speculative periodic synchronizer
05/28/2014CN103828236A 相位比较装置以及dll电路 Phase comparing means and dll circuit
05/28/2014CN103825615A 一种高速时域比较器 A high-speed time-domain comparator
05/28/2014CN103825588A 用于提取方波信号的电路 For extracting the square-wave signals in the circuit
05/28/2014CN103825587A 用于与高幅值正弦波相对应的方波信号提取电路 For use with high amplitude sine wave signal corresponding to the square extraction circuit
05/27/2014US8737549 Receiver having limiter-enhanced data eye openings
05/27/2014US8737461 Receiving equalization device in communication system and receiving equalization method
05/27/2014US8737458 Highly-spectrally-efficient reception using orthogonal frequency division multiplexing
05/27/2014US8736361 High-pass coupling circuit
05/27/2014US8736359 Signal processing method, information processing apparatus, and storage medium for storing a signal processing program
05/27/2014US8736343 Signal isolators using micro-transformers
05/27/2014US8736336 Phase shifter having transistor of which impedance is changeable according to phase control amount
05/27/2014US8736311 Semiconductor integrated circuit
05/27/2014US8736310 Comparator with offset compensation and improved dynamic range
05/27/2014US8733982 Internal collecting reflector optics for LEDs
05/22/2014WO2014078628A1 Complementary output generator module
05/22/2014US20140143559 Weak power supply operation and control
05/22/2014US20140139941 Preamplifier output current control
05/22/2014US20140139281 Window reference trimming for accessory detection
05/22/2014US20140139280 Systems, apparatus, and methods for providing continuous-time signal differentiation and integration
05/22/2014US20140139160 Switch driving circuit
05/22/2014DE102013222369A1 Ein Matrix-Phasendetektor A matrix phase detector
05/21/2014CN203606447U 充电桩的控制导引检测电路和装置 Control pilot detection circuit and device charging pile
05/21/2014CN103812477A 超声波发射电路及其时间延迟校正方法 Ultrasonic transmitter circuit and time delay correction method
05/21/2014CN103812476A 正弦波脉冲宽度调变控制器 Sinusoidal pulse width modulation controller
05/21/2014CN103812475A 为数字集成电路优化前级驱动器控制 Digital integrated circuits optimized for pre-driver control
05/20/2014US8731119 Apparatus and method for reducing receiver frequency errors
05/20/2014US8731115 Systems and methods for data processing including pre-equalizer noise suppression
05/20/2014US8729949 Switching circuit
05/20/2014US8729944 Clock generator with integrated phase offset programmability
05/20/2014US8729933 Frequency multiplier circuit with function of automatically adjusting duty cycle of output signal and system thereof
05/15/2014WO2014074290A1 Capacitive loads presence and type detecting system
05/15/2014US20140136876 Complementary Output Generator Module
05/15/2014US20140132434 Low latency filter
05/15/2014US20140132327 Charge pump module and voltage generation method thereof
05/15/2014US20140132326 Pulse noise suppression circuit and pulse noise suppression method thereof
05/15/2014US20140132317 Semiconductor device using multi-phase clock signal and information processing system including the same
05/15/2014US20140132316 Semiconductor apparatus
05/15/2014US20140132307 Comparator and calibration thereof
05/15/2014US20140132293 Integrated circuit with degradation monitoring
05/15/2014US20140132189 Motor control apparatus, image forming apparatus having the same, and motor control method
05/15/2014DE102013221028A1 Hoch-Auflösung-Phasen-Detektor High-resolution phase detector
05/15/2014DE102012015945A1 Comparator circuit for use with hidden hysteresis, has comparator, hysteresis comparator, evaluation circuit, input and output, where input is connected to input of comparator and to input of hysteresis comparator
05/14/2014EP2731269A1 Actuation switch with transmission circuit and method for operating
05/14/2014EP2731267A2 Interleaved transient filter and method
05/14/2014CN103795379A 一种基于误差自消除技术的动态比较器 Error self-cancellation technology based on dynamic comparator
05/14/2014CN103795378A 时钟滤波电路 Clock filter circuit
05/14/2014CN103792989A 处理停止时钟的无障碍时钟切换 Treatment to stop the clock accessibility clock switch
05/14/2014CN102131328B 一种led驱动芯片的上电电路 On one kind of led driver circuit chip
05/13/2014US8724764 Distortion tolerant clock and data recovery
05/13/2014US8724755 Receiving apparatus and receiving method
05/13/2014US8724686 Equalization by the pulse shape inverse of the input to the FRI processing in pulse based communications
05/13/2014US8723614 Trigger activated adjustable pulse width generator circuit for automotive exhaust after-treatment and injection
05/13/2014US8723573 Method and apparatus for reducing crowbar current and controlling slew rate
05/13/2014US8723572 Apparatus and methods to correct differential skew and/or duty cycle distortion
05/13/2014US8723567 Adjustable pole and zero location for a second order low pass filter used in a phase lock loop circuit
05/13/2014US8723556 System and methods to improve the performance of semiconductor based sampling system
05/13/2014US8723555 Comparator circuit
05/13/2014US8723554 High-stability reset circuit for monitoring supply undervoltage and overvoltage
05/13/2014US8723463 Motor control apparatus and method thereof
05/08/2014WO2014070566A1 Rf pulse edge shaping
05/08/2014WO2014070550A1 High speed buffer with high noise immunity
05/08/2014US20140126665 Output driver with adjustable voltage swing
05/08/2014US20140126249 Switched averaging error amplifier
05/08/2014US20140125401 System for controlliing gatings of a multi-core processor
05/08/2014US20140125394 Phase interpolator having adaptively biased phase mixer
05/08/2014US20140125390 Apparatuses and methods for duty cycle adjustment
05/08/2014US20140125389 Edge rate control gate drive circuit and system for low side devices with capacitor
05/08/2014US20140125388 Optimizing pre-driver control for digital integrated circuits
05/08/2014US20140125133 Led-based emergency lighting equipment and methodology
05/08/2014DE102005016299B4 Tastverhältniskorrektur Tastverhältniskorrektur
05/08/2014DE102004027655B4 Steuerungsvorrichtung und Verfahren zum Steuern einer Beleuchtungseinrichtung eines Fahrzeugs Control apparatus and method for controlling a lighting device of a vehicle
05/07/2014EP2728751A2 Zero-crossing detection circuit and method for zero-crossing detection
05/07/2014CN203590181U 一种音频功放启动充电电路 An audio amplifier start charging circuit
05/07/2014CN203590180U 一种脉冲控制电路 An impulse control circuit
05/07/2014CN103780234A 一种同相同步脉冲检测电路 One kind of phase with the sync pulse detection circuit
05/07/2014CN103780232A 可以免于使用部分脉冲的转换器 You can use the portion of the pulse from transducer
05/07/2014CN103780231A 实现峰值采样保持的电路结构 Realization of the circuit structure of the peak sample and hold
05/07/2014CN103780230A 时钟传送电路、时钟接收电路及其方法 Clock transmission circuit, clock receiver circuit and method
05/07/2014CN102355240B 用于集成电路的时钟发生器 For integrated clock generator
05/07/2014CN102187576B 用于对扩展时钟信号频谱的系统的参数估计的方法和设备 Method and apparatus for the expansion of the clock signal spectrum parameter estimation system
05/07/2014CN102027678B 高速低功率锁存器 High-speed low-power latch
05/07/2014CN101889253B 集成电路时钟管理技术 IC Clock Management Technology
05/06/2014US8718210 Channel impulse response estimation for wireless receiver
05/06/2014US8718127 Apparatus and method for digitally-controlled adaptive equalizer
05/06/2014US8718126 Adaptive equalizer and adaptive equalizing method
05/06/2014US8717094 Charge sharing time domain filter
05/06/2014US8717080 Digital delay line driver
05/06/2014US8717077 Duty cycle adjustment for a local oscillator signal
05/06/2014US8717076 Edge rate control gate drive circuit and system for low side devices with capacitor
05/06/2014US8717066 Clock diagnosis circuit
05/01/2014WO2014066402A1 Circuit and layout design methods and logic cells for soft error hard integrated circuits
05/01/2014US20140121548 Frequency-adaptive notch filter
05/01/2014US20140119426 Slicer and method of operating the same
05/01/2014US20140118048 Offset Cancel Circuit
05/01/2014US20140118031 RF Pulse Edge Shaping
05/01/2014US20140118030 Sampling circuit and sampling method
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