| Patents for H03K 5 - Manipulating pulses not covered by one of the other main groups in this subclass (25,714) |
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| 02/03/2015 | US8948699 Method and arrangement for interference mitigation |
| 02/03/2015 | US8948323 Method and device for suppressing interference in communication networks using frequency switched transmit diversity coding |
| 02/03/2015 | US8948299 Pulse converting and shaping communication device |
| 02/03/2015 | US8947144 Apparatuses and methods for duty cycle adjustment |
| 02/03/2015 | US8947143 Duty cycle corrector |
| 02/03/2015 | US8947142 Common mode trimming with variable duty cycle |
| 02/03/2015 | US8947141 Differential amplifiers, clock generator circuits, delay lines and methods |
| 02/03/2015 | US8947138 Phase adjustment circuit and interface circuit |
| 02/03/2015 | US8947133 Systems and methods for multi-level termination calibration for voltage mode drivers |
| 02/03/2015 | US8947130 Driver having low power consumption and method thereof |
| 02/03/2015 | US8947125 Fast, low power comparator with dynamic bias background |
| 02/03/2015 | US8947033 Delay circuit, fan assembly, and electronic device using the delay circuit |
| 02/03/2015 | US8947008 Driver circuit and related error detection circuit and method |
| 02/03/2015 | US8946710 Semiconductor device and electronic apparatus using the same |
| 01/29/2015 | US20150033062 Apparatus and method for controlling controllable clock source to generate clock signal with frequency transition |
| 01/29/2015 | US20150028929 System And Method For Pre-Skewing Timing Of Differential Signals |
| 01/28/2015 | EP2830214A2 PVT tolerant differential circuit |
| 01/28/2015 | CN204131479U 一种片内信号间的数控信号延迟电路 NC signal between an on-chip signal delay circuit |
| 01/28/2015 | CN204131478U 基于fpga的dds信号发生器 Fpga based dds signal generator |
| 01/28/2015 | CN104320136A 一种利用全数字标准单元实现的时钟信号生成器 A use of all-digital standard cell implementations clock signal generator |
| 01/28/2015 | CN104320113A 一种感光电压比较电路 One photosensitizing voltage comparing circuit |
| 01/28/2015 | CN104320112A 一种相位精确可调双路时钟产生电路 A phase-way adjustable precision clock generation circuit |
| 01/28/2015 | CN104320111A 时钟源自动管理电路 Automatic clock management circuitry |
| 01/28/2015 | CN104320110A 音圈马达的整形信号及驱动的控制方法、驱动芯片电路 The method of shaping the control signal and driving the voice coil motor, the driving circuit chip |
| 01/28/2015 | CN102474243B 占空比校正器和占空比校正方法 Duty cycle corrector and duty cycle correction method |
| 01/27/2015 | US8942332 System and method for data serialization and inter symbol interference reduction |
| 01/27/2015 | US8942329 Fast and reliable channel classification algorithms in Bluetooth networks to detect and avoid 2.4 GHz interferers |
| 01/27/2015 | US8941473 Electronic device and method for RFID |
| 01/27/2015 | US8941431 Continuous time cross-correlator |
| 01/27/2015 | US8941425 Semiconductor device compensating for internal skew and operating method thereof |
| 01/27/2015 | US8941420 Low-latency, frequency-agile clock multiplier |
| 01/27/2015 | US8941415 Edge selection techniques for correcting clock duty cycle |
| 01/27/2015 | US8941414 Track-and-hold circuit with low distortion |
| 01/27/2015 | US8941413 Light receiving circuit |
| 01/27/2015 | US8941406 Method for reducing output data noise of semiconductor apparatus and semiconductor apparatus implementing the same |
| 01/22/2015 | US20150022242 Clock edge detection device and method |
| 01/22/2015 | US20150022241 Sensor device |
| 01/22/2015 | US20150022240 Power supply voltage transition comparison circuit, power supply voltage transition comparison method, and semiconductor integrated circuit |
| 01/21/2015 | CN204119193U 一种应用于脉冲合成的多路脉冲累加分频器 Applied to the synthesis of multi-pulse pulse accumulate divider |
| 01/21/2015 | CN204116373U 光电编码输出信号调理装置 Optical encoder output signal conditioning devices |
| 01/21/2015 | CN104300942A 1KHz音频信号发生器 1KHz audio signal generator |
| 01/21/2015 | CN104300941A 一种核脉冲处理电路 One kind of nuclear pulse processing circuit |
| 01/21/2015 | CN102571042B 一种时间编码接收解调电路及其解调方法 A time-coded reception demodulation circuit and demodulation method |
| 01/21/2015 | CN102549924B 频率生成电路及方法 Frequency generating circuit and method |
| 01/21/2015 | CN102457252B 双通道脉冲发生器及植入式电刺激系统 Dual-channel pulse generator and implantable electrical stimulation system |
| 01/21/2015 | CN102099998B 使差分I/Q信号不重叠的低1/f噪声本机振荡器 The differential I / Q signals do not overlap with low 1 / f noise of the local oscillator |
| 01/21/2015 | CN101729044B 调制电源扩展频谱 Spread spectrum modulation power |
| 01/20/2015 | US8938291 Methods and systems for signal processing of neural data |
| 01/20/2015 | US8937994 Partial response decision feedback equalizer with selection circuitry having hold state |
| 01/20/2015 | US8937992 Method and apparatus for updating equalization coefficients of adaptive pre-equalizers |
| 01/20/2015 | US8937991 FIR filter using unclocked delay elements |
| 01/20/2015 | US8937506 Rotating coefficient filter |
| 01/20/2015 | US8937500 Delay method, circuit and integrated circuit |
| 01/20/2015 | US8937496 Clock monitor |
| 01/20/2015 | US8937491 Clock network architecture |
| 01/15/2015 | US20150016154 Peak sample circuit for ac voltage and method thereof |
| 01/15/2015 | US20150015310 Clock delay detecting circuit and semiconductor apparatus using the same |
| 01/15/2015 | US20150015307 Comparator and amplifier |
| 01/14/2015 | CN204103892U 一种汽车仪表的脉冲信号处理电路 An automobile instrument pulse signal processing circuit |
| 01/14/2015 | CN204103879U 音频信号源 Audio sources |
| 01/14/2015 | CN204103878U 用于生成具有相位角配置的信号的装置 Means a signal having a phase angle configuration for generating |
| 01/14/2015 | CN104283531A 时钟抖动和电源噪声分析 Clock jitter and power supply noise analysis |
| 01/14/2015 | CN104283530A 1KHz音频信号发生器 1KHz audio signal generator |
| 01/14/2015 | CN104283518A 工艺、电压和温度耐受差分电路 Process, voltage and temperature tolerance difference circuit |
| 01/14/2015 | CN102420592B 基于高铁传感器环境的短时脉冲干扰消除装置及实现方法 Device and implementation method based on the elimination of high-speed sensor glitch environment |
| 01/13/2015 | US8934527 Architecture for very high-speed decision feedback sequence estimation |
| 01/13/2015 | US8934525 High-speed signaling systems and methods with adaptable, continuous-time equalization |
| 01/13/2015 | US8934524 Method for detecting with a high temporal accuracy a threshold crossing instant by a signal |
| 01/13/2015 | US8933743 System and method for pre-skewing timing of differential signals |
| 01/13/2015 | US8933742 Methods and devices relating to time-variable signal processing |
| 01/13/2015 | US8933741 Method and apparatus for generating delay |
| 01/13/2015 | US8933738 Signal duty cycle detector and calibration system |
| 01/13/2015 | US8933729 Stacked receivers |
| 01/13/2015 | US8933726 Dynamic voltage scaling system having time borrowing and local boosting capability |
| 01/08/2015 | US20150008968 Apparatuses and methods for phase interpolating clock signals and for providing duty cycle corrected clock signals |
| 01/07/2015 | CN204089754U 一种小面积低功耗高速电流比较器 , A small area of low-power high-speed current comparator |
| 01/07/2015 | CN104270125A 同步脉冲信号补舍方法及装置 Rounding up the sync pulse signal method and apparatus |
| 01/07/2015 | CN104270124A 基于边沿相加的时钟延迟调节电路及其集成芯片 Delay adjustment circuit is based on the sum of the edge of the clock and the integrated chip |
| 01/07/2015 | CN102970004B 一种脉冲信号传输方法 An impulse signal transmission method |
| 01/07/2015 | CN102111130B 占空比纠正电路 Duty cycle correction circuit |
| 01/06/2015 | US8930591 Apparatus for improved signal communication in electronic circuitry and associated methods |
| 01/06/2015 | US8930168 Trimming of operative parameters in electronic devices based on corrections mappings |
| 01/06/2015 | US8929429 Adaptive pade filter and transceiver |
| 01/06/2015 | US8929427 Method, apparatus, computer program and computer program distribution medium for a communication receiver |
| 01/06/2015 | US8928398 Differential analog signal processing stage with reduced even order harmonic distortion |
| 01/06/2015 | US8928388 Self-activating adjustable power limiter |
| 01/06/2015 | US8928387 Tunable clock distribution system |
| 01/06/2015 | US8928386 Circuits for and methods of asychronously transmitting data in an integrated circuit |
| 01/06/2015 | US8928383 Integrated delayed clock for high speed isolated SPI communication |
| 01/06/2015 | US8928370 Deserializers |
| 01/06/2015 | US8928183 Circuit and method for generating a pulse signal |
| 01/01/2015 | US20150002204 Variable impedance driver for resonant clock networks |
| 01/01/2015 | US20150002203 Integrated circuit |
| 01/01/2015 | US20150002202 Semiconductor integrated circuit and signal transmission method thereof |
| 01/01/2015 | US20150002200 Digital slew rate limiter |
| 12/31/2014 | CN204068901U 一种同相同步脉冲检测电路 One kind of the in-phase sync pulse detection circuit |
| 12/31/2014 | CN204068900U 一种电压比较电路 Voltage comparing circuit |
| 12/31/2014 | CN102783002B 斩波器电路、dc/dc转换器和燃料电池系统 Chopper circuit, dc / dc converter and a fuel cell system |
| 12/30/2014 | US8923462 Device and method for correcting duty cycle, and receiver including the same |
| 12/30/2014 | US8923456 Method and system for channel estimation |