Patents
Patents for H03K 5 - Manipulating pulses not covered by one of the other main groups in this subclass (25,714)
07/2007
07/26/2007US20070170967 Multi-phase clock generator
07/26/2007US20070170957 Frequency adjustment techniques in coupled lc tank circuits
07/26/2007DE112005001957T5 Differenzkomparatorschaltung, Prüfkopf und Prüfvorrichtung Differential comparator circuit, probe and Tester
07/26/2007CA2847650A1 Method for deskewing a differential signal and a system and circuit therefor
07/25/2007EP1811664A2 System and method for multiple-phase clock generation
07/25/2007EP1810404A1 Voltage comparator
07/25/2007EP1810401A2 Method and system for equalization of a replacement load
07/25/2007EP1810400A2 Normalized least mean square chip-level equalization advanced diversity receiver
07/25/2007EP1810397A1 Method and apparatus for frequency synthesis
07/25/2007CN1328849C Infrared radiation receiving circuit, electronic device, and infrared radiation receiving method
07/25/2007CN101005587A Method for providing information on digital TV receiver
07/25/2007CN101005282A Differential-to-single-ended converter and phase-locked loop circuit having the same
07/25/2007CN101005279A Suppression circuit for sound noise
07/25/2007CN101005278A Impulse noise remover and related method
07/25/2007CN101005277A 数字时钟倍频器 Digital clock multiplier
07/25/2007CN101005275A Clock generator circuit
07/25/2007CN101005268A Class D amplifier with start-up click noise elemination
07/24/2007US7248646 Digital reconfigurable core for multi-mode base-band transmitter
07/24/2007US7248641 Device for transmitting digital signals among mobile units
07/24/2007US7248629 Efficient FIR filter for high-speed communication
07/24/2007US7248505 Flash memory device
07/24/2007US7248103 Complex band-pass filter
07/24/2007US7248092 Clamp circuit device
07/24/2007US7248088 Devices and methods for controlling a slew rate of a signal line
07/24/2007US7248087 Coarse delay tuner circuits with edge suppressors in delay locked loops
07/24/2007US7248082 Sample-hold circuit
07/24/2007US7248081 Slicer with large input common mode range
07/19/2007WO2007080918A1 Phase comparison circuit and pll synthesizer using the same
07/19/2007US20070164884 Clock pulse generator apparatus with reduced jitter clock phase
07/19/2007US20070164804 Pull-up circuit for an input buffer
07/19/2007US20070164803 Apparatus and method for supplying voltage in semiconductor device
07/19/2007US20070164791 Low voltage detect and/or regulation circuit
07/18/2007EP1808021A1 Data receiving circuit with current mirror and data slicer
07/18/2007EP1807920A2 Driver circuit and method with reduced di/dt and having delay compensation
07/18/2007CN2924928Y Intelligent high-voltage pulse generator
07/18/2007CN1327615C Clock interruption detection circuit
07/18/2007CN1327612C 扩频时钟发生器 Spread Spectrum Clock Generator
07/18/2007CN1327372C Arbitary wave form synthesizer using free-running ring oscillator
07/18/2007CN101002419A Apparatus for and method of controlling sampling frequency and sampling phase of a sampling device
07/18/2007CN101002386A Apparatus for and method of controlling an equalizer
07/18/2007CN101002385A Apparatus for and method of controlling a feedforward filter of an equalizer
07/18/2007CN101002384A Apparatus for and method of controlling a feedforward filter of an equalizer
07/17/2007US7245178 Analog filter circuit and adjustment method thereof
07/17/2007US7245171 Voltage clamping circuit for a bicycle dynamo
07/17/2007US7245167 Clock regulation apparatus and circuit arrangement
07/17/2007US7245165 Turn-on bus transmitter with controlled slew rate
07/12/2007WO2006130661A3 A gfsk/gmsk detector in co-channel interference and awgn channels
07/12/2007US20070160125 Adaptive filter having shared structure
07/12/2007US20070159914 Semiconductor integrated circuit
07/12/2007US20070159240 Lowpass biquad VGA filter
07/12/2007US20070159220 Frequency multiplier
07/12/2007US20070159217 Power down detection circuit
07/12/2007DE10085336B4 Dual-Pseudo-Referenzspannungserzeugung für Empfänger Dual pseudo-reference voltage generation for receiver
07/11/2007CN2922277Y Clock burr testing circuit
07/11/2007CN1998208A Apparatus for and method of controlling a digital demodulator coupled to an equalizer
07/11/2007CN1998138A 高速时钟分配传输线网络 High-speed clock distribution network transmission line
07/11/2007CN1998137A Apparatus for and method of controlling a feedforward filter of an equalizer
07/11/2007CN1998136A 高级数字接收机 Advanced Digital Receiver
07/11/2007CN1998133A Apparatus and method of controlling sampling frequency of a sampling device
07/11/2007CN1996752A A full differential BiCMOS comparer
07/11/2007CN1326323C Multiphase comparator
07/11/2007CN1326322C Clock duty ratio correction circuit
07/11/2007CN1326242C Semiconductor integrated circuit device
07/10/2007US7243252 Synchronization circuit for transferring data using a bus of a different width
07/10/2007US7243036 System and method for calibrating the clock frequency of a clock generator unit over a data line
07/10/2007US7242738 Phase detector for a phase-locked loop
07/10/2007US7242733 Clock recovery circuit
07/10/2007US7242711 Decision feedback equalizer having reduced gate count
07/10/2007US7242261 Voltage control for clock generating circuit
07/10/2007US7242233 Simplified method for limiting clock pulse width
07/10/2007US7242219 Circuit for parity tree structure
07/10/2007CA2472234C Lamp transformer for use with an electronic dimmer and method for use thereof for reducing acoustic noise
07/05/2007WO2007075312A2 Phase interpolator
07/05/2007WO2007074237A2 Method and device for adjusting a pulse detection threshold and pulse d1 detection and a corresponding receiver
07/05/2007WO2006124165B1 Apparatus and method for modulating and digitally predistorting a signal in multiple modulation schemes
07/05/2007US20070153950 Delay circuit with timing adjustment function
07/05/2007US20070153948 Method for optimizing a dsp input clock using a comparing/analyzing circuit
07/05/2007US20070153889 Application of leakage to an adaptive equalizer
07/05/2007US20070152746 Forwarded clock filtering
07/05/2007US20070152735 Semiconductor integrated circuit device
07/05/2007US20070152722 Comparator, Sample-and-Hold Circuit, Differential Amplifier, Two-Stage Amplifier, and Analog-to-Digital Converter
07/05/2007US20070152718 Voltage detecting device
07/05/2007US20070152717 Reduced offset voltage comparator system
07/05/2007DE102005061947A1 Synchronisationsverfahren sowie entsprechende Vorrichtung und Digitalschaltung und ein Automat zur Synchronisation einer Digitalschaltung Synchronization method and corresponding apparatus and digital circuit and an automatic synchronization of a digital circuit
07/04/2007EP1804383A2 Overcurrent protection device for semiconductor element
07/04/2007EP1802983A2 High voltage level shifting by capacitive coupling
07/04/2007CN1992526A Level shift circuit and driver circuit using the same
07/04/2007CN1992521A Forwarded clock filtering
07/04/2007CN1991950A Drive method for display device
07/04/2007CN1324879C 电平比较器 A level comparator
07/03/2007US7240248 Apparatus and method for reducing false triggering of a signal due to an electrostatic discharge event
07/03/2007US7240232 Connection device capable of converting a pixel clock to a character clock
07/03/2007US7239814 Driving apparatus of a light-emitting device
07/03/2007US7239494 System and method to mitigate voltage fluctuations
07/03/2007US7239207 Transimpedance amplifier
07/03/2007US7239197 Gm-C time constant tuning circuit
07/03/2007US7239196 Filter circuit
07/03/2007US7239190 Clock control method and circuit
06/2007
06/28/2007WO2007072731A1 Oscillation circuit, testing apparatus and electronic device
06/28/2007WO2007072588A1 Comparator and a/d converter
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