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)
12/2012
12/12/2012CN101594129B Duty cycle correcting circuit and method of correcting duty cycle
12/12/2012CN101471816B Dithering generator for generating dithering clock signal
12/11/2012US8331510 Receiver and method for two-stage equalization with sequential search
12/11/2012US8331507 Multi-channel receiver device
12/11/2012US8330526 Low voltage detector
12/11/2012US8330520 Limiter circuit
12/11/2012US8330515 Inverting zipper repeater circuit
12/11/2012US8330502 Systems and methods for detecting interference in an integrated circuit
12/11/2012US8330501 Dual mode rail-to-rail buffer for low voltage memory
12/11/2012US8330500 Comparator
12/11/2012US8330499 Comparator circuit provided with differential amplifier making logical judgment by comparing input voltage with reference voltage
12/11/2012US8330491 Electronic device with a high voltage tolerant unit
12/11/2012US8330405 Method and apparatus for increased current stability in a PWM drive
12/06/2012WO2012165260A1 Signal conversion circuit, pll circuit, delay adjustment circuit, and phase control circuit
12/06/2012WO2012121892A3 Delay circuitry
12/06/2012WO2012094585A3 Apparatus and system to suppress analog front end noise introduced by charge-pump
12/06/2012US20120306569 Charge sharing time domain filter
12/06/2012US20120306554 Apparatus and methods for altering the timing of a clock signal
12/06/2012US20120306540 Semiconductor device, electronic device, and method of testing the semiconductor device
12/05/2012CN202586902U 电压比较器电路 Voltage comparator circuit
12/05/2012CN202586901U Contactless low-voltage heavy-current ignition-pulse distributor
12/05/2012CN202586275U Comprehensive anti-super runaway position-restricted counting timing control circuit
12/05/2012CN102811038A Fractional-n clock generator and method thereof
12/04/2012US8326233 Method and system for a configurable tuned MOS capacitor
12/04/2012US8325860 Asymmetrical feedback for coordinated transmission systems
12/04/2012US8325794 Apparatus and method for calibrating IQ mismatch
12/04/2012US8325613 Characterizing broadband communication networks
12/04/2012US8324961 Charge domain filter and bandwidth compensation circuit thereof
12/04/2012US8324953 Method and a system for signal processing
12/04/2012US8324948 Method and apparatus for duty-cycle correction with reduced current consumption
12/04/2012US8324947 Output apparatus and test apparatus
12/04/2012US8324943 High voltage linear amplifier driving heavy capacitive loads with reduced power dissipation
12/04/2012US8324942 Clock signal amplification circuit, control method thereof, and clock signal distribution circuit
12/04/2012US8324850 Motor driver
11/2012
11/29/2012US20120299885 Semiconductor Device, Electronic Device Having the Same, and Driving Method of the Same
11/29/2012US20120299629 Phase excursion/carrier wave frequency excursion compensation device and phase excursion/carrier wave frequency excursion compensation method
11/29/2012US20120299623 Radio frequency (rf) power detector suitable for use in automatic gain control (agc)
11/29/2012US20120299616 Circuit and method to control slew rate of a current-mode logic output driver
11/28/2012EP2526431A1 Method and device for monitoring a frequency signal
11/28/2012CN202565248U Transmit-receive commutation circuit of bilateral amplifier and hysteresis comparator
11/28/2012CN202565237U Voltage comparator provided with signal locking function
11/28/2012CN102804604A Predetermined duty cycle signal generator
11/28/2012CN102801403A Synchronous phase locking method for power supply and power supply
11/28/2012CN101340184B System and method for implementing a swap function for an iq generator
11/27/2012US8321716 Integrated circuit having frequency dependent noise avoidance
11/27/2012US8320555 Method and apparatus for determining a change in network-generated crosstalk levels caused by a multi-line phone
11/27/2012US8320440 Equalizer circuit
11/27/2012US8319756 Adaptive hysteresis for reduced swing signalling circuits
11/27/2012US8319563 Digitally controlled oscillator
11/27/2012US8319539 In-rush/out-rush current limiting circuit and devices containing same
11/27/2012US8319526 Latched comparator circuit
11/22/2012WO2012156952A1 Digitally controlled delay
11/22/2012US20120293485 Gate signal adjustment circuit
11/22/2012US20120293347 Compensated current cell to scale switching glitches in digital to analog convertors
11/22/2012US20120293230 Ringing suppression circuit
11/22/2012US20120293224 Digital clock regenerator
11/22/2012DE19946750B4 Zweischritt-Analog-Digital-Wandler und -Verfahren Two-step analog-to-digital converter and method
11/21/2012EP2525490A2 Pulse shaper circuit with reduced electromagnetic emission
11/21/2012CN202550985U Rotating speed signal conditioning circuit of electromagnetic sensor
11/21/2012CN102792593A Offset correction device of comparator
11/21/2012CN102790607A Hysteresis comparison circuit and chip
11/21/2012CN102790606A Digital controlled analog modulation circuit
11/21/2012CN102790601A RC (resistance-capacitance) oscillator
11/21/2012CN101656527B Three-limit time-base circuit
11/20/2012US8314653 Using degeneration in an active tunable low-noise radio frequency bandpass filter
11/20/2012US8314642 Pulse width adjusting circuit
11/20/2012US8314638 Comparator circuit
11/15/2012WO2012153375A1 Clock generation circuit
11/15/2012US20120290903 Semiconductor apparatus and information processing apparatus
11/15/2012US20120287681 Switching Delay Controller for a Switched Mode Power Supply
11/14/2012CN202535322U Speed signal input conversion circuit
11/14/2012CN1877992B Maximum voltage detection circuit and minimum voltage detection circuit
11/14/2012CN102783029A Temperature-stable oscillator circuit having frequency-to-current feedback
11/14/2012CN102783002A Chopper circuit, DC/DC converter, and fuel cell system
11/14/2012CN102778917A Clock handoff circuit and clock handoff method
11/14/2012CN101803196B Jitter suppression circuit and jitter suppression method
11/14/2012CN101282116B Phase frequency detectors generating minimum pulse widths
11/14/2012CN101242171B Pulse width modulator
11/14/2012CN101005277B Digital clock frequency multiplier
11/13/2012US8311147 Digital transmitter
11/13/2012US8310750 Waveform shaping circuit and optical switching device
11/13/2012US8310280 Half-power buffer amplifier
11/13/2012US8310279 Comparator with hysteresis
11/13/2012US8310277 High linear fast peak detector
11/08/2012WO2012151021A2 An apparatus, system, and method for voltage swing and duty cycle adjustment
11/08/2012WO2012098399A3 Low-power oscillator
11/08/2012US20120280733 Adjusting circuit of duty cycle and its method
11/08/2012US20120280721 Squelch detection circuit
11/08/2012US20120280720 Intra-pair skew cancellation technique for differential signaling
11/08/2012US20120280719 Apparatus and Method for Selectively Enabling and Disabling a Squelch Circuit Across AHCI and SATA Power States
11/08/2012US20120280718 Smart edge detector
11/07/2012EP2521263A1 Control circuit arrangement for pulse-width modulated DC/DC converters and method for controlling a pulse-width modulated converter
11/07/2012EP2520022A1 Temperature-stable oscillator circuit having frequency-to-current feedback
11/07/2012CN202522876U Wideband scope carrier frequency pre-biased intermediate frequency clock generator
11/07/2012CN102771049A Delay control device
11/07/2012CN102769447A Fully-differential high-speed low-power-consumption comparator
11/07/2012CN102769446A Quick analysis method of neutron pulse sequence three-order cumulant model
11/07/2012CN101895212B Method for supplying power to control circuit of power control device
11/07/2012CN101584118B A switch circuit and related de-twitter method
11/06/2012USRE43790 Delay line correlator
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