| Patents for H03K 5 - Manipulating pulses not covered by one of the other main groups in this subclass (25,714) |
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| 02/16/2010 | US7663945 Semiconductor memory with a delay circuit |
| 02/16/2010 | US7663418 Driving circuit slew rate compensation method |
| 02/16/2010 | US7663379 Capacitance-to-voltage conversion method and apparatus |
| 02/16/2010 | US7663354 Voltage clamp circuit, a switching power supply device, a semiconductor integrated circuit device, and a voltage level conversion circuit |
| 02/11/2010 | WO2010016301A1 Phase comparator, pll circuit, and dll circuit |
| 02/11/2010 | WO2010015787A1 Matrix of electronic cells |
| 02/11/2010 | US20100034253 Double Equalizer for Multi-Path Rejection |
| 02/11/2010 | US20100034056 Apparatus And System With A Time DelayApparatus And System With A Time Delay Path And Method For Propagating A Timing Event Path And Method For Propagating A Timing Event |
| 02/11/2010 | US20100033222 Pulse control device |
| 02/11/2010 | US20100033214 High voltage input receiver with hysteresis using low voltage transistors |
| 02/10/2010 | EP2151053A2 Switch de-bouncing device and method |
| 02/10/2010 | EP2151052A1 Ring oscillator for plls |
| 02/10/2010 | EP1553702B1 Digital circuit having a delay circuit for clock signal timing adjustment |
| 02/10/2010 | CN201403247Y Multifunctional circuit board |
| 02/10/2010 | CN201403086Y Orthogonal signal doubling phase discriminating logic circuit with filtering function |
| 02/10/2010 | CN101645704A Reset signal filter |
| 02/10/2010 | CN101645703A Active pulse positioning modulator |
| 02/09/2010 | US7659774 Filter circuit |
| 02/09/2010 | US7659753 Analog comparator with precise threshold control |
| 02/09/2010 | US7659752 Noise filter circuit |
| 02/09/2010 | US7659745 Variable external interface circuitry on programmable logic device integrated circuits |
| 02/04/2010 | WO2010013508A1 Comparator circuit and display device provided therewith |
| 02/04/2010 | WO2010013097A1 Buffer apparatus, integrated circuit and method of reducing a portion of an oscillation of an output signal |
| 02/04/2010 | US20100027606 Adaptive equalization employing pattern recognition |
| 02/04/2010 | US20100027604 Preamble detection in a Multi-Antenna MIMO 802.16e Receiver |
| 02/04/2010 | US20100027369 Semiconductor integrated circuit device |
| 02/04/2010 | US20100026360 Relay circuit, information processing apparatus, and relay method |
| 02/04/2010 | US20100026359 Interface circuit for bridging voltage domains |
| 02/04/2010 | US20100026347 Semiconductor integrated circuit |
| 02/03/2010 | CN101640525A Automatically shaping method with minimal transmission delay and circuit |
| 02/03/2010 | CN100588188C Method and means for recognizing signal edges |
| 02/03/2010 | CN100588122C Pulse generator, optical disk writer and tuner |
| 02/03/2010 | CN100587839C Storage for controlling address buffer by programmable delay |
| 02/02/2010 | US7656963 Data transfer using frequency notching of radio-frequency signals |
| 02/02/2010 | US7656944 Receiver for an optical signal |
| 02/02/2010 | US7656943 High performance equalizer having reduced complexity |
| 02/02/2010 | US7656941 Method for synchronizing an equalizer output data |
| 02/02/2010 | US7656938 Demodulator for a multi-pair gigabit transceiver |
| 02/02/2010 | US7656217 Voltage level clamping circuit and comparator module |
| 02/02/2010 | US7656209 Output slew rate control |
| 02/02/2010 | US7656199 Fast, low offset ground sensing comparator |
| 01/28/2010 | WO2010011408A1 Nanosecond pulse generator |
| 01/28/2010 | US20100019838 Spike noise eliminating circuit, digital system using the same, and iic bus |
| 01/28/2010 | US20100019816 Micro-phase adjusting and micro-phase adjusting mixer circuits designed with standard field effect transistor structures |
| 01/28/2010 | US20100019746 Converter with parallel coupled differential input pairs |
| 01/28/2010 | DE10223514B4 Komparatorschaltung Comparator |
| 01/27/2010 | CN101636906A 输出电路 The output circuit |
| 01/27/2010 | CN101636905A Circuit device and method of controlling a voltage swing |
| 01/27/2010 | CN101635565A Oscillation detection circuit |
| 01/27/2010 | CN100586013C Delay circuit and semiconductor device including same |
| 01/26/2010 | US7653162 Receiving apparatus and receiving method |
| 01/26/2010 | US7653127 Bit-edge zero forcing equalizer |
| 01/26/2010 | US7653126 Apparatus for and method of controlling the operation of an equalizer |
| 01/26/2010 | US7653125 Tap coefficient determining method and apparatus, and digital signal phase locking method and apparatus |
| 01/26/2010 | US7652924 Data processing circuit for contactless IC card |
| 01/26/2010 | US7652508 Circuit device and electronic equipment provided with the same |
| 01/21/2010 | WO2010007654A1 Signal output circuit, timing generation circuit, testing device, and receiving circuit |
| 01/21/2010 | WO2009144642A3 Low-1/f-noise local oscillator for non-overlapping differential i/q signals |
| 01/21/2010 | WO2009140656A3 High-speed low-power latches |
| 01/21/2010 | US20100013422 Motor driving apparatus and control method thereof |
| 01/21/2010 | DE10221161B4 Abstandsmessvorrichtung The distance measuring apparatus |
| 01/21/2010 | DE10209011B4 Schaltung und Verfahren zur Taktsignalerzeugung Circuit and method for clock signal generation |
| 01/21/2010 | DE102004036455B4 Verzögerungsschaltung und Verzögerungssynchronisations-Schleifenvorrichtung Delay circuit and delay synchronization loop device |
| 01/21/2010 | DE10150362B4 Phasenselektor hoher Geschwindigkeit Phase selector high speed |
| 01/20/2010 | EP1540820B1 Method and apparatus for channel equalization |
| 01/20/2010 | EP1456951B1 Half-bridge driver and power conversion system with such driver |
| 01/20/2010 | CN201388187Y Circuit of wireless receiving decoding chip for judging burrs |
| 01/20/2010 | CN101630952A Method for realizing ultra wide band electric pulse in high repetition frequency |
| 01/20/2010 | CN101630951A Spread spectrum clock signal generator |
| 01/20/2010 | CN101630950A Multi-channel driving circuit and method for driving same |
| 01/20/2010 | CN101630949A Load driving circuit |
| 01/20/2010 | CN100583646C High speed ultra-low power consumption comparer based on voltage control delay cell |
| 01/20/2010 | CN100583633C Power-on reset circuits |
| 01/20/2010 | CN100583632C Suppression circuit for sound noise |
| 01/20/2010 | CN100583631C Transition detection at input of integrated circuit device |
| 01/20/2010 | CN100583221C Noise elimination circuit of matrix display device and matrix display device using the same |
| 01/19/2010 | US7650523 Interface apparatus and method for synchronization of data |
| 01/19/2010 | US7649958 Transmit signal generator and method |
| 01/19/2010 | US7649934 Apparatus and method for adaptively correcting I/Q imbalance |
| 01/19/2010 | US7649933 Method and apparatus for determining a position of an offset latch employed for decision-feedback equalization |
| 01/19/2010 | US7649930 Filter equalization using magnitude measurement data |
| 01/19/2010 | US7649408 Loop filters |
| 01/19/2010 | US7649407 Digitally tuned, integrated RF filters with enhanced linearity for multi-band radio applications |
| 01/19/2010 | US7649392 System for controlling a signal slew rate in a digital device |
| 01/14/2010 | WO2010006224A1 Single-supply single-ended high voltage peak detector |
| 01/14/2010 | WO2010006092A1 Combination ac/dc peak detector and signal type discriminator |
| 01/14/2010 | WO2010004747A1 Multi-phase clock divider circuit |
| 01/14/2010 | WO2010004684A1 Semiconductor integrated circuit |
| 01/14/2010 | US20100010651 Dynamic range control and equalization of digital audio using warped processing |
| 01/14/2010 | US20100007409 Method and Related Device for an Adjustable Leading Edge Blanking Device in a Power Supply Device |
| 01/14/2010 | US20100007385 Simultaneous lvds i/o signaling method and apparatus |
| 01/14/2010 | US20100007384 Combination ac/dc peak detector and signal type discriminator |
| 01/14/2010 | US20100007383 Method and apparatus for generating a phase dependent control signal |
| 01/14/2010 | DE102009030022A1 Integrierte Schaltung mit automatisch nullenden Komparatorstufen, die ein zeitkontinuierliches Signal liefern An integrated circuit comprising automatically zeroing comparator stages, which provide a continuous-time signal |
| 01/14/2010 | CA2731529A1 Combination ac/dc peak detector and signal type discriminator |
| 01/14/2010 | CA2730249A1 Single-supply single-ended high voltage peak detector |
| 01/13/2010 | EP2144373A1 Method and apparatus for achieving 50% duty cycle on the output vco of a phased locked loop |
| 01/13/2010 | CN101627538A Delay time determining method, delay time adjusting method and variable delay circuit |
| 01/13/2010 | CN101626226A Pulse width modulation driving device capable of outputting multiple wave shapes |
| 01/13/2010 | CN100581146C Differential signal receiving device and differential signal transmission system |