Patents
Sitemap › H03 - Basic electronic circuitry › H03K - Pulse technique › H03K 5 - Manipulating pulses not covered by one of the other main groups in this subclass
Patents for H03K 5 - Manipulating pulses not covered by one of the other main groups in this subclass (25,714)
11/2010
11/30/2010US7843217 Shift register and semiconductor display device
11/30/2010CA2482350C Electric pulse generator and method for generating short electric pulses
11/25/2010WO2010134065A1 Method and circuit for recovering a sync signal fed via a cable to a raster scan display device
11/25/2010US20100295595 Electronic clamps for integrated circuits and methods of use
11/25/2010US20100295580 Interrogation circuit for a nanowire sensor array and a method for interrogating a nanowire sensor array
11/25/2010DE102004063199B4 Pulsgenerator und Verfahren zur Erzeugung einer Pulsfolge Pulse generator and method for generating a pulse sequence
11/24/2010CN1747326B Spread spectrum clock generator and method of generating spread spectrum clock
11/24/2010CN1612482B Delay locked loop and clock generation method thereof
11/24/2010CN101897119A Clock reproducing and timing method in a system having a plurality of devices and memory controller with flexible data alignment
11/24/2010CN101896026A Apparatus for controlling electric quantity, power supply control apparatus and method for reducing flicker on lamp
11/24/2010CN101895278A General thick film type floating plate modulator
11/24/2010CN101895277A Joint control signal processor and waveform generator thereof
11/24/2010CN101895221A Apparatus for controlling amount of electrical power delivered to load from AC external source
11/24/2010CN101895213A Electronic control system and and device for controlling electric quantity
11/24/2010CN101895212A Method for supplying power to control circuit of power control device
11/23/2010US7839924 Partial response transmission system
11/23/2010US7839922 Decision feedback equalizer circuit
11/23/2010US7839196 Multi-phase clock generation circuit having a low skew imprecision
11/23/2010US7839195 Automatic control of clock duty cycle
11/23/2010US7839183 Circuit for discriminating output of squelch circuit and circuit for regulating sensivity of the same
11/23/2010US7839182 Detector of noise peaks in the power supply of an integrated circuit
11/18/2010US20100289542 Semiconductor integrated circuit
11/18/2010US20100289531 Comparator with hysteresis
11/18/2010US20100289530 Electronic apparatus and cable device
11/18/2010US20100289529 Power-on detector and method thereof
11/17/2010EP2251973A1 Oscillator
11/17/2010EP2250729A2 Methods and systems related to a configurable delay counter used with variable frequency clocks
11/17/2010CN1802791B High resolution PWM generator or digitally controlled oscillator
11/17/2010CN101889253A Techniques for integrated circuit clock management
11/17/2010CN101888727A Light modulator switch
11/17/2010CN101888228A Signal generator and signal generating method thereof
11/17/2010CN101888227A Temperature-insensitive clock buffer and H-shaped clock tree circuit
11/17/2010CN101888226A 延迟电路 The delay circuit
11/17/2010CN101888225A Conversion device for controlling output level
11/17/2010CN101888224A Generation method of control signal and device thereof
11/16/2010USRE41926 Output circuit for adjusting output voltage slew rate
11/11/2010WO2010129824A1 All-digital selectable duty cycle generation
11/11/2010WO2010128637A1 Adder, comparator, and δσ-type analog digital converter
11/11/2010US20100283525 Phase control device and data communication system using it
11/11/2010US20100283523 Controller and driver communication for switching regulators
11/11/2010US20100283511 Low power consumption low kick-back noise comparator circuit for analog-to-digital converter
11/11/2010DE10303248B4 Signalverzögerungseinrichtung und Verfahren zur dynamischen Verzögerung eines digital abgetasteten Signals Signal delay means and method for dynamic delay of a digitally sampled signal
11/11/2010DE102005047369B4 Flexible Mischvorrichtung Flexible mixing device
11/10/2010EP2249479A1 Time digital converter, digital pll frequency synthesizer, transmitter-receiver, and receiver
11/10/2010EP2156556B1 Apparatus and method for generating fine timing from coarse timing source
11/10/2010EP1303914B8 Circuit for generating an inverse signal of a digital signal with a minimal delay difference between the inverse signal and the digital signal
11/10/2010CN101884192A Apparatus and methods for differential signal receiving
11/10/2010CN101882925A Any level hysteresis voltage comparator with adjustable return difference voltage
11/10/2010CN101882924A Clock signal detection device
11/10/2010CN101562440B Postponement module and method, clock detection device and digital phase-locked loop
11/10/2010CN101431324B Low-phase noise amplifying unit
11/09/2010US7831229 FM receiver with digitally controlled antenna tuning circuitry
11/09/2010US7830994 Channel estimation system and method
11/09/2010US7830956 Method and system for processing a sampled signal
11/09/2010US7830197 Adjustable integrator using a single capacitance
11/09/2010US7830196 Semiconductor device alleviating or preventing surge voltage
11/09/2010US7830182 Comparator
11/09/2010US7830181 Deglitch circuit
11/09/2010US7830166 Pulse shift modulation for reducing cross-talk of single ended I/O interconnects
11/04/2010WO2010124558A1 Peak-avoidance regulating method and device
11/04/2010US20100277214 Device and method for signal generation
11/04/2010US20100277205 Semiconductor device and apparatus including semiconductor device
11/04/2010US20100277203 Edge-Missing Detector Structure
11/03/2010EP2246981A1 Digital noise protection circuit and method
11/03/2010EP2245737A1 Differential amplifier with accurate input offset voltage
11/03/2010CN101877585A Oscillating circuit and drive circuit and driving method thereof
11/03/2010CN101325328B Controlled power supply
11/03/2010CN101030770B Spread spectrum block control apparatus and spread spectrum clock generating apparatus
11/02/2010US7827430 Integrated circuit with interpolation to avoid harmonic interference
11/02/2010US7826864 Apparatus and method for power measurement summation in mobile telecommunications system user equipment
11/02/2010US7826572 Dynamic optimization of overlap-and-add length
11/02/2010US7826522 Automatic calibration circuit for a continuous-time equalizer
11/02/2010US7825722 High pass filter chip
11/02/2010US7825721 Systems and methods for filtering signals corresponding to sensed parameters
11/02/2010US7825715 Digitally tunable capacitor
11/02/2010US7825700 Integrated circuit comparator or amplifier
11/02/2010US7823383 Actuator driving device
10/2010
10/28/2010US20100271107 Analog finite impulse response filter
10/28/2010US20100271096 Waveform processing circuit
10/28/2010US20100271095 Output signal error detection, circumvention, signal reconstruction and recovery
10/28/2010US20100271076 Precision sampling circuit
10/28/2010US20100271075 Test and measurement instrument with an automatic threshold control
10/28/2010US20100271073 Quarter cycle waveform detector
10/28/2010US20100271072 Digital lock detector and frequency synthesizer using the same
10/28/2010US20100270473 Method and circuit arrangement for determining an intensity of ionizing radiation
10/27/2010CN201616814U 超快边沿阶跃脉冲发生器 Ultrafast edge of the step pulse generator
10/27/2010CN1265509B Programmable delay control for use in storage
10/27/2010CN101873124A Self-adaptive threshold pulse amplified shaping circuit
10/27/2010CN101871976A Power clock detecting device
10/27/2010CN101871968A Reliable time scale pulse measurement method and measurement device thereof
10/27/2010CN101593221B Method and circuit for preventing different zone clocks from burr during dynamic switching
10/27/2010CN101452306B Delay grade selective circuit and correlation method thereof
10/27/2010CN101415070B Acquisition device for synchronization signal
10/26/2010US7822112 Apparatus for and method of controlling a feedforward filter of an equalizer
10/26/2010US7822111 Receiving apparatus and method thereof
10/26/2010US7821315 Adjustable duty cycle circuit
10/26/2010US7821289 Data output driving circuit and method for controlling slew rate thereof
10/21/2010US20100266292 Light receiving circuit and photocoupler isolation circuit
10/21/2010US20100264971 Square Waveform Shaping Device
10/21/2010US20100264970 Edge rate control for i2c bus applications
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