| Patents for H03K 5 - Manipulating pulses not covered by one of the other main groups in this subclass (25,714) |
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| 07/09/2009 | US20090174438 Data Trigger Reset Device and Related Method |
| 07/09/2009 | US20090174437 Semiconductor Device and Method for Controlling Thereof |
| 07/09/2009 | DE112006003689T5 Verfahren und Apparat zum Erfassen der Entmagnetisierungszeit einer magnetischen Vorrichtung Method and apparatus for detecting the demagnetization of a magnetic device |
| 07/08/2009 | EP1738476A4 System for synchronizing a portable transceiver to a network |
| 07/08/2009 | CN201270499Y 频率发生器 Frequency Generator |
| 07/08/2009 | CN101479938A Circuit for detecting the duty cycle of clock signals |
| 07/08/2009 | CN101478300A Digital clock duty ratio calibrating circuit |
| 07/08/2009 | CN100512248C Self-adapting data amplitude limiter, method and frequency modulation communication receiver |
| 07/08/2009 | CN100511997C Automatic time constant adjustment circuit |
| 07/08/2009 | CN100511678C Duty cycle correcting circuits having a variable gain and methods of operating the same |
| 07/07/2009 | US7558692 Consumption current balance circuit, compensation current amount adjusting method, timing generator, and semiconductor testing apparatus |
| 07/07/2009 | US7558530 Device for generating a clock signal |
| 07/07/2009 | US7557863 Digital display jitter correction apparatus and method |
| 07/07/2009 | US7557672 Frequency selective limiting with resonators |
| 07/07/2009 | US7557643 De-glitch circuit |
| 07/07/2009 | US7557638 Circuit for suppressing voltage jitter and method thereof |
| 07/07/2009 | US7557634 Low-power consumption high-voltage CMOS driving circuit |
| 07/07/2009 | US7557561 Electronic device, circuit and test apparatus |
| 07/02/2009 | US20090168931 Method and apparatus for jitter compensation in receiver circuits using nonlinear dynamic phase shifting technique based on bit history pattern |
| 07/02/2009 | US20090168552 Semiconductor memory device and method for operating the same |
| 07/02/2009 | US20090167404 Semiconductor Device, Electronic Device Having the Same, and Driving Method of the Same |
| 07/02/2009 | US20090167398 Pulse signal delay circuit and led drive circuit |
| 07/02/2009 | US20090167397 Delay device for adjusting phase SMIA standard |
| 07/02/2009 | US20090167393 Power conversion control circuit, power conversion control lsi, differential detection circuit, and pulse width control signal generation circuit |
| 07/02/2009 | US20090167392 Narrow pulse generator |
| 07/02/2009 | US20090167391 Quarter cycle delay clock generator |
| 07/02/2009 | US20090167363 Reduction of signal skew |
| 07/02/2009 | US20090167362 Comparator |
| 07/02/2009 | US20090167361 High-speed amplitude detector with a digital output |
| 07/01/2009 | EP1277304B1 High-speed serial data transceiver systems and related methods |
| 07/01/2009 | CN101473537A CDR circuit |
| 07/01/2009 | CN101472370A Pulse signal delay circuit and led drive circuit |
| 07/01/2009 | CN101471647A Comparator |
| 07/01/2009 | CN101471646A Circuit and method for detecting and controlling signal slope |
| 07/01/2009 | CN101471645A Quarter cycle delay clock generator |
| 07/01/2009 | CN101471644A 电平移位电路 Level shift circuit |
| 07/01/2009 | CN100508392C A method and device to reduce power loss of comparator |
| 07/01/2009 | CN100508391C A device and method to eliminate signal burr |
| 07/01/2009 | CN100508065C Duty cycle correction |
| 07/01/2009 | CN100507582C Input buffer and method for voltage level detection |
| 07/01/2009 | CN100506535C Circuit for clock interpolation |
| 06/30/2009 | US7555083 Synchronizing circuit for stably generating an output signal |
| 06/30/2009 | US7555040 Method and apparatus for generating equalizer filter tap coefficients |
| 06/30/2009 | US7554388 Integrated circuit apparatus |
| 06/30/2009 | US7554378 Fast DC coupled level translator |
| 06/25/2009 | WO2009078003A1 An image sensor and a configuration for improved skew time |
| 06/25/2009 | WO2009077265A1 Comparator circuit |
| 06/25/2009 | WO2009076748A1 Clock reproducing and timing method in a system having a plurality of devices and memory controller with flexible data alignment |
| 06/25/2009 | US20090161287 Electronic device operable to protect a power transistor when used in conjunction with a transformer |
| 06/25/2009 | US20090160543 Noise protector |
| 06/25/2009 | US20090160518 Method implementing periodic behaviors using a single reference |
| 06/25/2009 | US20090160515 Auto-tracking clock circuitry |
| 06/25/2009 | US20090160514 Chip structure capable of smoothing slope of signal during conversation |
| 06/25/2009 | US20090160491 Information processing apparatus |
| 06/25/2009 | US20090160490 Reference voltage generator of analog-to-digital converter |
| 06/25/2009 | US20090160488 Apparatus and method for clock signal synchronization in JTAG testing in systems having modules processing clock signals at different rates |
| 06/25/2009 | DE10348327B4 Systeme und Verfahren zum Einbringen von Test-Jitter in Daten-Bit-Ströme Systems and methods for inserting test jitter in data bit streams |
| 06/25/2009 | DE102007061380A1 Komparatorschaltung Comparator |
| 06/24/2009 | EP2073384A2 Method and apparatus for time-differential comparison of an analog signal |
| 06/24/2009 | EP2073363A1 Electronic Control Systems and Methods |
| 06/24/2009 | CN101465632A Sampling circuit and sampling method |
| 06/24/2009 | CN101465631A Delay circuit |
| 06/24/2009 | CN100505545C Duty degree correction circuit and delayed phase-lock loop having same |
| 06/23/2009 | US7551587 Apparatus and methods for determination of gain factors for wireless communication transmission power |
| 06/23/2009 | US7551013 Phase interpolation circuit and method of generating phase interpolation signal |
| 06/18/2009 | WO2009075713A1 Apparatus and methods for differential signal receiving |
| 06/18/2009 | US20090158103 Test apparatus and test method |
| 06/18/2009 | US20090153239 Variable-impedance gated decoupling cell |
| 06/18/2009 | US20090153238 Method and system for reducing a dynamic offset during the processing of asymmetric signal strings |
| 06/18/2009 | US20090153217 Active Clamp Switching Circuit |
| 06/18/2009 | US20090153209 Programmable high-speed cable with printed circuit board and boost device |
| 06/18/2009 | US20090153197 Method of transmitting audio and video signals using one connector and electronic device using same |
| 06/18/2009 | US20090153196 Voltage comparator having improved kickback and jitter characteristics |
| 06/18/2009 | US20090153195 Comparator module |
| 06/17/2009 | EP2071722A1 Device for processing and digitising an energy spectrum of an electromagnetic radiation |
| 06/17/2009 | CN101461137A Slew-rate control apparatus and methods for a power transistor to reduce voltage transients during inductive flyback |
| 06/17/2009 | CN101459411A Class-D amplifier |
| 06/17/2009 | CN100502241C Electric signal scrambling device |
| 06/17/2009 | CN100501864C Methods and apparatus for adaptively adjusting a data receiver |
| 06/16/2009 | US7548601 Slave device with synchronous interface for use in synchronous memory system |
| 06/16/2009 | US7548582 Kalman-viterbi joint channel equalizer |
| 06/16/2009 | US7548108 Semiconductor integrated circuit device with dual insulation system |
| 06/16/2009 | US7548086 Impedance control circuit in semiconductor device and impedance control method |
| 06/11/2009 | WO2009073301A1 Method and apparatus for reconfigurable frequency generation |
| 06/11/2009 | WO2009072268A1 Delay circuit, multi-stage delay circuit, time digital converter using them, semiconductor test device, ring oscillator, and delay lock loop circuit |
| 06/11/2009 | WO2003034589A3 Digital level shifter with reduced power dissipation and false transmission blocking |
| 06/11/2009 | US20090146735 Switched capacitor resonator and sigma-delta modulator using the same |
| 06/11/2009 | US20090146714 Driver circuit |
| 06/11/2009 | US20090146694 Circuit and method for preventing bang-bang error, calibration circuit including the circuit, and analog-to-digital converter including the circuit |
| 06/10/2009 | EP2068447A2 Electronics component with organic switching elements |
| 06/10/2009 | EP1476872B1 Extraction of a binary code from physical parameters of an integrated circuit |
| 06/10/2009 | DE102008059120A1 Verfahren zur Steuerung einer Verzögerungszeit einer Impulsverzögerungsschaltung und Impulsverzögerungsschaltung zur Anwendung eines solchen Verfahrens Method for controlling a delay time of a pulse delay circuit and pulse delay circuit for such a method |
| 06/10/2009 | DE102007059231A1 Elektronikbaugruppe mit organischen Schaltelementen Electronics module with organic switching elements |
| 06/10/2009 | CN101454978A Method and device for the generation of out-of-phase binary signals, and use of the same |
| 06/10/2009 | CN101454977A Waveform shaping device and error measuring device |
| 06/10/2009 | CN101453201A Start reset circuit and related method thereof |
| 06/09/2009 | US7545888 Apparatus for and method of controlling a digital demodulator coupled to an equalizer |
| 06/09/2009 | US7545862 Adaptive equalizer, decoding device, and error detecting device |
| 06/09/2009 | US7545860 System and method of equalization of high speed signals |
| 06/09/2009 | US7545859 Adaptive channel equalization technique and method for wideband passive digital receivers |