| Patents for H03K 5 - Manipulating pulses not covered by one of the other main groups in this subclass (25,714) |
|---|
| 01/17/2013 | US20130016449 Self-defense system |
| 01/17/2013 | US20130015914 Signal transmitting methods and transmitters using the same |
| 01/17/2013 | US20130015901 Mixer circuit and variation suppressing method |
| 01/17/2013 | US20130015898 Frequency-doubling delay locked loop |
| 01/17/2013 | US20130015885 Qubit readout via resonant scattering of josephson solitons |
| 01/16/2013 | EP2547096A2 Solid-state image sensing apparatus |
| 01/16/2013 | EP2546983A1 Methods and systems for operating power converters |
| 01/16/2013 | EP2545649A2 High-speed differential comparator circuitry with accurately adjustable threshold |
| 01/16/2013 | CN202679331U A floating plate modulator circuit with timing trigger pulse |
| 01/16/2013 | CN202679330U Synchronous pulse control circuit preventing fault of MCU and driver IC |
| 01/16/2013 | CN102882494A A method of utilizing dual comparators to facilitate a precisio signal rectification and timing system without signal feedback |
| 01/15/2013 | US8355430 Adaptive demodulation of a data communication |
| 01/15/2013 | US8354880 Op-R, a solid state filter |
| 01/15/2013 | US8354865 Method and apparatus for sampling |
| 01/15/2013 | US8354808 Automatic detection of a mechanically commutated DC motor |
| 01/10/2013 | US20130009800 Dual-mode comparator and analog to digital converter having the same |
| 01/10/2013 | DE112011100806T5 Wechselrichter, Gleichspannungswandler und Brennstoffzellensystem Inverters, DC-DC converters and fuel cell system |
| 01/09/2013 | CN202663370U Digital controlled analogue modulation circuit |
| 01/09/2013 | CN102865943A Time-domain temperature sensor |
| 01/08/2013 | US8351231 Power conversion device |
| 01/08/2013 | US8350619 Filter circuit and optical disk device including the same |
| 01/08/2013 | US8350609 Semiconductor device |
| 01/08/2013 | US8350599 Voltage comparators |
| 01/08/2013 | US8350598 Multi-stage receiver |
| 01/08/2013 | US8350597 Low voltage self calibrated CMOS peak detector |
| 01/08/2013 | US8350596 Clock loss detection circuit for PLL clock switchover |
| 01/08/2013 | US8350507 Controller of rotary electric machine |
| 01/08/2013 | CA2627819C Electronic control systems and methods |
| 01/03/2013 | US20130003447 Sensing circuit |
| 01/03/2013 | US20130002345 Adaptive filter |
| 01/03/2013 | US20130002329 Delay control device |
| 01/03/2013 | US20130002323 Duty cycle correction circuit |
| 01/03/2013 | DE102012105559A1 Verfahren zur Ermöglichung einer Präzisionssignalverbesserung unter Verwendung von zwei Komparatoren und Steuersystem ohne Signalrückkopplung Method for enabling a precision improving signal using two comparators and control system without feedback signal |
| 01/03/2013 | DE102012013169A1 Verfahren und System zur Jitterreduzierung Method and system for jitter reduction |
| 01/02/2013 | EP2541770A1 Delay generator using a programmable resistance made of phase-change material |
| 01/02/2013 | CN102857201A Advanced clock synchronization circuit for switch mode power supplies |
| 01/02/2013 | CN102857200A Signal waveform converting circuit |
| 01/02/2013 | CN102857199A 差动比较器 Differential Comparator |
| 01/02/2013 | CN102856602A Pulse activator |
| 01/02/2013 | CN102035507B Frequency generation device |
| 01/02/2013 | CN101842982B Latch structure and self-adjusting pulse generator using the latch |
| 01/02/2013 | CN101771412B Analog-digital conversion method and device based on neuron working principle |
| 01/02/2013 | CN101636906B 输出电路 The output circuit |
| 01/02/2013 | CN101459411B Class-D amplifier |
| 01/01/2013 | US8347123 Turning off clock to flip flops |
| 01/01/2013 | US8345810 Equalizer based receiver operation method and apparatus in a mobile communication system |
| 01/01/2013 | US8345805 Receiving circuit |
| 01/01/2013 | US8344796 Switched capacitor circuit |
| 01/01/2013 | US8344795 Self-calibrated, broadband, tunable, active filter with unity gain cells for multi-standard and/or multiband channel selection |
| 12/27/2012 | WO2012177101A2 Duty cycle correction apparatus |
| 12/27/2012 | WO2012176250A1 Differential switch drive circuit and current-steering d/a converter |
| 12/27/2012 | WO2012135102A3 Digitally controlled delay lines with fine grain and coarse grain delay elements, and methods and systems to adjust in fine grain increments |
| 12/27/2012 | US20120326773 Systems and methods for power transfer based on resonance coupling of inductors |
| 12/27/2012 | US20120326769 Architecture and method for supporting zif or lif/if systems |
| 12/27/2012 | US20120326753 Receiving circuits for core circuits |
| 12/27/2012 | US20120326752 Design method and structure for a transistor having a relatively large threshold voltage variation range and for a random number generator incorporating multiple essentially identical transistors having such a large threshold voltage variation range |
| 12/26/2012 | EP2537252A1 Generation of adjustable phase reference waveform |
| 12/26/2012 | CN202634382U Configurable automatic calibration system |
| 12/26/2012 | CN102844984A High-speed differential comparator circuitry with accurately adjustable threshold |
| 12/26/2012 | CN102843119A Comparator apparatus |
| 12/26/2012 | CN102843118A Quadrupling and sensing method and device for quadrature encoder |
| 12/26/2012 | CN101451864B Improved low power consumption two-wire system vortex shedding flowmeter |
| 12/25/2012 | US8340234 System and method for ISI based adaptive window synchronization |
| 12/25/2012 | US8340231 Optimal symbol detection in the presence of non-gaussian interference |
| 12/25/2012 | US8340170 Receiver and apparatus for receiving a data signal |
| 12/25/2012 | US8339215 Charge domain filter with controllable transfer functions and transfer function control methods thereof |
| 12/25/2012 | US8339192 Line filter and use of a line filter |
| 12/25/2012 | US8339176 System and method for providing a low-power self-adjusting reference current for floating supply stages |
| 12/25/2012 | US8339173 Enable pin using programmable hysteresis improvement |
| 12/25/2012 | US8339159 Input buffer circuit of semiconductor apparatus |
| 12/25/2012 | US8339077 Slow speed operation of brushless direct current motors by gating pulse width modulation drive |
| 12/20/2012 | US20120319882 Analog-to-digital converter (adc) and comparator unit thereof |
| 12/20/2012 | US20120319776 Dc voltage error protection circuit |
| 12/20/2012 | US20120319737 Inverter and switching circuit |
| 12/20/2012 | US20120319736 Comparator and method with adjustable speed and power consumption |
| 12/20/2012 | US20120319735 Circuit and method for determining comparator offsets of electronic devices |
| 12/20/2012 | DE112010002797T5 Komparator mit selbstlimitierender positiver Rückkoppelung Comparator with positive self-limiting feedback |
| 12/20/2012 | DE102009036685B4 Vorrichtung und System mit einem Zeitverzögerungspfad und Verfahren zum Ausbreiten eines Zeitereignisses The apparatus and system having a time delay path and method for spreading a time event |
| 12/19/2012 | CN202617076U Early termination asynchronous comparator |
| 12/19/2012 | CN202617075U High-frequency phase shifting signal generating circuit based on programmable ECL (Emitter Coupled Logic) logic device |
| 12/19/2012 | CN102832913A Method and circuit for eliminating errors and duty ratio detection circuit |
| 12/19/2012 | CN102832912A Pulse signal unilateral edge time delay circuit |
| 12/19/2012 | CN102832911A Digital signal recovery method and device |
| 12/19/2012 | CN102832803A Circuit structure realizing frequency jitter control function |
| 12/19/2012 | CN101888228B Signal generator and signal generating method thereof |
| 12/19/2012 | CN101431487B Low voltage differential signal transmitter |
| 12/18/2012 | US8334715 Method to achieve constant slew rate (over process corners) for an output buffer |
| 12/13/2012 | US20120314822 Interference resistant compressive sampling |
| 12/13/2012 | US20120313683 Programmable delay generator and cascaded interpolator |
| 12/13/2012 | US20120313665 Bandgap ready circuit |
| 12/12/2012 | EP2533423A1 Method for detecting with a high temporal accuracy a threshold crossing instant by a signal |
| 12/12/2012 | EP2533411A1 Voltage limitation circuit for power switch devices connected in series |
| 12/12/2012 | EP2532129A1 Receiver in a bus node of a bus network |
| 12/12/2012 | CN102820872A Wireless low-jitter transmission method for digital asynchronous pulse |
| 12/12/2012 | CN102820871A Gyroscope power supply |
| 12/12/2012 | CN102035527B Offset voltage elimination technology for differential time domain comparator |
| 12/12/2012 | CN102035513B Amorphous silicon-based comparator and liquid crystal display |
| 12/12/2012 | CN101860351B Circuit for cancelling pulse interference |
| 12/12/2012 | CN101741374B Voltage level converter without phase distortion |
| 12/12/2012 | CN101636905B Circuit device and method of controlling a voltage swing |