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)
06/2005
06/16/2005US20050129106 Equalizer and method of setting initial value for same
06/16/2005US20050128859 Delay circuit, ferroelectric memory device and electronic equipment
06/16/2005US20050128216 Connection device capable of mixing an rgb graphics signal and a yuv video signal and related method
06/16/2005US20050128202 Graphics card for smoothing the playing of video
06/16/2005US20050128118 DNL/INL trim techniques for comparator based analog to digital converters
06/16/2005US20050128013 Semiconductor device
06/16/2005US20050127997 Adjusting methods of arithmetic multiplying circuit, drive circuit, and phase margin
06/16/2005US20050127989 Noise filter circuit
06/16/2005US20050127987 Reference voltage generating circuit
06/16/2005US20050127975 Spread spectrum clock generating circuit
06/16/2005US20050127974 Method and apparatus for generating and controlling a quadrature clock
06/16/2005US20050127973 Method and apparatus for generating a quadrature clock
06/16/2005US20050127969 Circuit of controlling pulse width and method of controlling the same
06/16/2005US20050127967 Method and apparatus for controlling slew
06/16/2005US20050127966 Delay locked loop circuit with duty cycle correction function
06/16/2005US20050127965 Generating multi-phase clock signals using hierarchical delays
06/16/2005US20050127962 Semiconductor integrated device
06/16/2005DE10352948A1 Method for correction of time error of digital signal generated by amplifier-comparator unit with digital signal deviating at one signal flank from known expectation time point, while displacement of signal flank towards takes place, etc
06/16/2005DE10352191A1 Optical pulse method for changing optical receiving pulses into electric output pulses converts an optical signal into an electric signal to detect a pulse edge for shaping a digital output signal
06/16/2005DE10350628A1 Loss-of-signal detector for integrated signal processing circuit, has gain control input to set adjustable gain amplifier`s gain to lower and higher values if loss-of-signal indication signal is active and not active, respectively
06/16/2005DE10350596A1 Comparator for comparing an incoming signal with a threshold value has differential switching elements along with devices to supply an adjusting current with different steady rate characteristics
06/16/2005DE10350337A1 Booster circuit for signals in dynamic circuit integrated circuits links to a first signaling wire (SW) with a first signal and to a second signal connection linked to a SW carrying a second signal
06/16/2005DE102004052435A1 Vorrichtung zur Erzeugung einer Phasenverschiebung An apparatus for generating a phase shift
06/15/2005EP1542416A2 Equalizer and method of setting initial value for same
06/15/2005EP1542355A1 Voltage controlled oscillator for frequency synthesizer
06/15/2005EP1540828A1 Coding of information in integrated circuits
06/15/2005EP1540821A2 Circuit configuration for averaging
06/15/2005EP1004168B1 Delay lock loop with clock phase shifter
06/15/2005CN1628294A Arbitary wave form synthesizer using free-running ring Oscillator
06/15/2005CN1627739A Equalizer and method of setting initial value for same
06/15/2005CN1627669A Optical receiver and data communication apparatus comprising same
06/15/2005CN1627641A 半导体电路 Semiconductor circuit
06/15/2005CN1627630A Voltage controlled oscillator for frequency synthesizer
06/15/2005CN1627629A Detection control device to improve frequency multiplication
06/15/2005CN1627445A Delay circuit, ferroelectric memory device and electronic equipment
06/15/2005CN1627090A A circuit structure capable of automatic adjusting and measuring hysteresis window of hysteresis comparator
06/14/2005US6907585 Semiconductor integrated circuit and its design methodology
06/14/2005US6907539 Configurage data setup/hold timing circuit with user programmable delay
06/14/2005US6907202 Burst signal detection circuit
06/14/2005US6907090 Method and apparatus to recover data from pulses
06/14/2005US6906573 Semiconductor circuit and photocoupler
06/14/2005US6906572 Semiconductor integrated circuit device
06/14/2005US6906571 Counter-based phased clock generator circuits and methods
06/14/2005US6906570 Multi clock deciding system
06/14/2005US6906569 Digital signal delay device
06/14/2005US6906567 Method and structure for dynamic slew-rate control using capacitive elements
06/14/2005US6906564 Apparatus and method for delay matching of full and divided clock signals
06/14/2005US6906562 Counter-based clock multiplier circuits and methods
06/14/2005US6906561 Cascode stage input/output device
06/12/2005CA2490030A1 Channel equalizing device and method of digital broadcasting receiving system
06/09/2005WO2005053160A1 Oscillator, frequency multiplier, and testing apparatus
06/09/2005WO2005053159A2 Clock pulse generator apparatus with reduced jitter clock phase
06/09/2005WO2005053158A1 High frequency delay circuit, and testing device
06/09/2005WO2005031979A8 Delay control loop
06/09/2005US20050123307 Optical receiver and data communication apparatus comprising same
06/09/2005US20050123081 Low-power mixed-mode echo/crosstalk cancellation in wireline communications
06/09/2005US20050123034 Method of initializing equalizer of digital television receiver and equalizer using the same
06/09/2005US20050123033 Method and apparatus for dynamically inserting gain in an adaptive filter system
06/09/2005US20050123032 Equalization for traveling wave tube amplifier nonlinearity measurements
06/09/2005US20050122766 Digital control logic circuit having a characteristic of time hysteresis
06/09/2005US20050122177 Voltage controlled oscillator for frequency synthesizer
06/09/2005US20050122152 Semiconductor circuit
06/09/2005US20050122151 Dual edge programmable delay unit
06/09/2005US20050122149 Duty cycle correction circuits suitable for use in delay-locked loops and methods of correcting duty cycles of periodic signals
06/09/2005US20050122148 Circuit for controlling pulse width
06/09/2005US20050122147 Circuit for controlling pulse width
06/09/2005US20050122146 Precise slew rate control line driver
06/09/2005US20050122138 Power supplies noise detector for integrated circuits
06/09/2005US20050122137 High speed peak amplitude comparator
06/09/2005US20050122129 Connected transistors; delay circuit; power sources
06/09/2005DE10300690B4 Digitale DLL-Vorrichtung zum Korrigieren des Tastverhältnisses und dessen Verfahren Digital DLL apparatus for correcting the duty cycle and the process
06/09/2005DE102004036283A1 Phaseninterpolationsschaltung zur Verminderung von Taktversatz Phaseninterpolationsschaltung for reducing clock skew
06/09/2005DE102004033105A1 Festfrequenztaktausgangssignal mit einem variablen Hochfrequenzeingangstakt und einem unzusammenhängenden Festfrequenzreferenzsignal Fixed frequency clock output signal with a variable high frequency input clock and an incoherent fixed frequency reference signal
06/08/2005EP1538753A1 Phase-combining circuit and timing signal generator circuit for carrying out a high-speed signal transmission
06/08/2005EP1538752A1 Clock pulse generator apparatus with reduced jitter clock phase
06/08/2005EP1538743A1 Amplifier
06/08/2005EP1537668A1 Synchronous mirror delay (smd) circuit and method including a ring oscillator for timing coarse and fine delay intervals
06/08/2005EP1537663A2 Transition detection at input of integrated circuit device
06/08/2005EP1537467A2 Clock generator for integrated circuit
06/08/2005EP1260822B1 Automatic test equipment for semiconductor device
06/08/2005CN1625221A Image forming device, pattern forming method and its program
06/08/2005CN1625054A Dual edge programmable delay unit and method for providing programm of the unit
06/08/2005CN1624806A Reference voltage detector for power-on sequence in a memory
06/07/2005US6904112 Method for modulating a basic clock signal for digital circuits and clock modulator for implementing the method
06/07/2005US6903602 Calibrated fully differential RC filter
06/07/2005US6903592 Limited variable width internal clock generation
06/07/2005US6903589 Output driver circuit with automatic slew rate control and slew rate control method using the same
06/07/2005US6903577 Delay circuit
06/02/2005WO2005050904A1 Clock recovery circuit and communication device
06/02/2005WO2005050845A1 Input/output device for a clock signal, in particular for the correction of clock signals
06/02/2005WO2005050844A1 Variable delay circuit
06/02/2005WO2005050843A1 Semiconductor device
06/02/2005WO2005050392A2 Geometric remapping with delay lines
06/02/2005WO2005050231A1 Timing comparator, data sampling device, and test device
06/02/2005WO2005026959A3 Circuit arrangement for monitoring a processor
06/02/2005WO2005018083A3 Self-limiting pulse width modulation regulator
06/02/2005WO2004095240A3 A method and apparatus for detecting on-die voltage variations
06/02/2005US20050117916 Digital optical receiving module, and a method for monitoring the signal quality of a transmitted, modulated optical signal
06/02/2005US20050117658 Ultra wide band pulse train generator
06/02/2005US20050117635 Phase-compensation decision feedback channel equalizer and digital broadcasting receiver using the same
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