| Patents for H03K 5 - Manipulating pulses not covered by one of the other main groups in this subclass (25,714) |
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| 06/09/2009 | US7545357 Display device having an improved voltage level converter circuit |
| 06/09/2009 | US7545191 Method for dividing a high-frequency signal |
| 06/09/2009 | US7545183 Integrated circuit comparator or amplifier |
| 06/09/2009 | US7545182 Cascode-type current mode comparator and receiver, and semiconductor device having the same |
| 06/09/2009 | US7545181 Reduced offset voltage comparator system |
| 06/04/2009 | WO2009069597A1 Synchronization device and synchronization method |
| 06/04/2009 | US20090142062 Dynamic frequency adjustment for interoperability of differential clock recovery methods |
| 06/04/2009 | US20090141774 Spread spectrum clock generator capable of frequency modulation with high accuracy |
| 06/04/2009 | US20090141595 Time-to-digital converter apparatus |
| 06/04/2009 | US20090140784 High-speed pulse shaping filter systems and methods |
| 06/03/2009 | EP2065714A2 Comparing method and device for analog-to-digital conversion method, analog-to-digital converter, semiconductor device for detecting distribution of physical quantity |
| 06/03/2009 | CN101447782A Low offset comparator and offset cancellation method thereof |
| 06/03/2009 | CN101447781A Delay element, variable delay line, and voltage controlled oscillator, as well as display device and system comprising the same |
| 06/03/2009 | CN100495919C Comparator with multiple gain stages |
| 06/03/2009 | CN100495918C Synchronizing signal detecting device |
| 06/03/2009 | CN100495917C Surge separation circuit |
| 06/03/2009 | CN100495916C A/D collecting system avoiding switching power amplifier interference |
| 06/02/2009 | US7542508 Continuous-time decision feedback equalizer |
| 06/02/2009 | US7542507 Decision feedback equalization input buffer |
| 06/02/2009 | US7541863 Transferred-impedance filtering in RF receivers |
| 06/02/2009 | US7541852 Self-correcting buffer |
| 06/02/2009 | US7541845 Signal receiver apparatus and method for detecting logic state represented by an input signal and semiconductor integrated circuit device having the same |
| 06/02/2009 | US7541844 Current weighted voltage interpolation buffer |
| 06/02/2009 | CA2438782C Power oscillator for control of waveshape and amplitude |
| 05/28/2009 | WO2009066765A1 Signal delaying apparatus |
| 05/28/2009 | US20090135896 Fast automatic gain control |
| 05/28/2009 | US20090134916 Charge Domain Filter Circuit |
| 05/28/2009 | US20090134915 Signal converting apparatus with a relay function wire terminal |
| 05/28/2009 | US20090134914 Low offset comparator and offset cancellation method thereof |
| 05/28/2009 | DE10311823B4 Verzögerungsleitungsschaltung und zugehöriges Steuerverfahren Delay line circuit and associated control method |
| 05/27/2009 | EP2063531A1 Amplifying unit, method of output control and control program |
| 05/27/2009 | CN101442301A Variable delay circuit, memory control circuit, delay amount setting apparatus, and delay amount setting method |
| 05/27/2009 | CN101442300A Apparatus for generating digital ultra-wideband pulse with adjustable pulse width |
| 05/27/2009 | CN101442299A Circuit for generating driving signal of ultrasonic power supply |
| 05/27/2009 | CN100492908C Apparatus and method for determining clock domain changing abnormality |
| 05/27/2009 | CN100492895C Feedback control system and method |
| 05/27/2009 | CN100492892C Bit-line sense amplifier |
| 05/26/2009 | US7539244 Receiver for performing adaptive equalization and method |
| 05/26/2009 | US7539243 Method and system for low-power integrating decision feedback equalizer with fast switched-capacitor feed forward path |
| 05/26/2009 | US7538592 Pulse controller with dual latches |
| 05/22/2009 | WO2009063853A1 Intra/inter chip communication circuit, communication method, and three-dimensional lsi device |
| 05/22/2009 | WO2009063410A2 Duty-cycle modulated transmission |
| 05/21/2009 | US20090129459 Data receiver of semiconductor integrated circuit |
| 05/21/2009 | US20090128206 Apparatus and Method for Obtaining Desired Phase Locked Loop Duty Cycle without Pre-Scaler |
| 05/21/2009 | US20090128195 Integrated circuit comparator or amplifier |
| 05/21/2009 | US20090128194 Method And Device For Adjusting Or Setting An Electronic Device |
| 05/21/2009 | US20090128193 Fast, low offset ground sensing comparator |
| 05/21/2009 | US20090128071 Extrapolation of Back EMF Signals in Brushless DC Motors |
| 05/21/2009 | US20090128070 Brushless DC Motor with Reduced Current Ripple |
| 05/20/2009 | EP2061152A1 Switched capacitance circuit |
| 05/20/2009 | EP2061151A1 Multi-phase level shift system |
| 05/20/2009 | EP2061150A1 Phase-error-reduction cicuitry for 90° phase-shifted clock signals |
| 05/20/2009 | CN201243275Y Digital/analog converting circuit |
| 05/20/2009 | CN101438497A Multiphase level shift system |
| 05/20/2009 | CN101438494A Apparatus for and method of developing equalized values from samples of a signal received from a channel |
| 05/20/2009 | CN101436848A Drive amplifying circuit |
| 05/20/2009 | CN100490430C Multi-carrier signal clipping device and method |
| 05/20/2009 | CN100490304C Additive DC component detection included in an input burst signal |
| 05/19/2009 | US7536114 Method and system for converting an optical received pulse train into an electrical output pulse train |
| 05/19/2009 | US7535956 Adaptive equalizer circuit |
| 05/19/2009 | US7535955 Methods, algorithms, software, architectures, systems and circuitry for adaptive filtering and/or minimizing a sequence detector error rate |
| 05/19/2009 | US7535467 Analog buffer, display device having the same, and method of driving the same |
| 05/19/2009 | US7535289 Integrated RC filter |
| 05/19/2009 | US7535288 Charge domain filter device |
| 05/19/2009 | US7535286 Constant current source apparatus including two series depletion-type MOS transistors |
| 05/19/2009 | US7535265 High accuracy zero crossing detector and method therefor |
| 05/19/2009 | US7535264 Methods and systems for comparing currents using current conveyor circuitry |
| 05/19/2009 | US7535263 Comparator feedback peak detector |
| 05/14/2009 | WO2009062130A2 Adjustable duty cycle circuit |
| 05/14/2009 | WO2009060096A1 Glitch free 2-way clock switch |
| 05/14/2009 | WO2008150931A3 Switch de-bouncing device and method |
| 05/14/2009 | US20090122933 Information Handling System Including Adaptive Interference Suppression Feature And Method Of Operation |
| 05/14/2009 | US20090121911 Comparator and a-d converter |
| 05/14/2009 | US20090121790 System and method for signal level detection |
| 05/14/2009 | US20090121786 Semiconductor integrated circuit |
| 05/14/2009 | US20090121785 Device and method for reducing input noise |
| 05/14/2009 | US20090121770 Method for clamping a semiconductor region at or near ground |
| 05/14/2009 | US20090121748 Waveform generator and plasma display device using the same |
| 05/13/2009 | EP2058932A2 Electronic control systems and methods |
| 05/13/2009 | EP2057533A1 Pseudoperiodic logic signal generator |
| 05/13/2009 | CN201238349Y Television sound power level display |
| 05/13/2009 | CN101431487A Low voltage differential signal transmitter and low voltage differential signal transmission method |
| 05/13/2009 | CN101431324A Low-phase noise amplifying unit |
| 05/13/2009 | CN101430849A Test device for display driving circuit |
| 05/13/2009 | CN100488051C Analytical method for electromagnetic bearing switch power amplifier |
| 05/13/2009 | CN100488016C Electronic control systems and methods |
| 05/12/2009 | US7532701 Shift register and driving method thereof |
| 05/12/2009 | US7532045 Low-complexity active transconductance circuit |
| 05/12/2009 | US7532041 Systems and methods for hysteresis control in a comparator |
| 05/07/2009 | WO2009058995A2 Latch structure and self-adjusting pulse generator using the latch |
| 05/07/2009 | US20090116639 Method and apparatus for crosstalk mitigation |
| 05/07/2009 | US20090116545 Adaptive Frequency Equalizer |
| 05/07/2009 | US20090115483 Phase jump sequencer architecture |
| 05/07/2009 | US20090115477 Circuit Device and Related Method for Mitigating EMI |
| 05/07/2009 | US20090115460 Voltage level clamping circuit and comparator module |
| 05/07/2009 | US20090115459 Semiconductor device and operation method thereof |
| 05/06/2009 | CN101425803A Voltage controlled oscillator for loop circuit |
| 05/06/2009 | CN101425781A Audio power amplifying apparatus |
| 05/06/2009 | CN100486306C Semiconductor device |
| 05/06/2009 | CN100486114C Digital duty cycle corrector and method thereof |