| Patents for H03K 5 - Manipulating pulses not covered by one of the other main groups in this subclass (25,714) |
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| 04/04/2013 | WO2013006231A3 Low-latency, frequency-agile clock multiplier |
| 04/04/2013 | WO2013002959A3 Low-power, low-latency power-gate apparatus and method |
| 04/04/2013 | WO2012151021A3 An apparatus, system, and method for voltage swing and duty cycle adjustment |
| 04/04/2013 | US20130082761 Semiconductor device having input receiver circuit that operates in response to strobe signal |
| 04/04/2013 | US20130082759 Level shifter and semiconductor integrated circuit including the shifter |
| 04/04/2013 | US20130082755 Filtering circuit and semiconductor integrated circuit having the same |
| 04/04/2013 | US20130082741 Detection of the Zero Crossing of the Load Current in a Semiconductor Device |
| 04/04/2013 | US20130082740 Configurable analog front end |
| 04/03/2013 | EP2575256A1 Electronic circuit |
| 04/03/2013 | CN103026624A Differential comparator circuit having a wide common mode input range |
| 04/03/2013 | CN103023462A Generator for generating exponential rise pulse current |
| 04/03/2013 | CN101924538B Synchronizing signal control device and control method thereof |
| 04/03/2013 | CN101789772B Delay cable and memory control circuit using same |
| 04/03/2013 | CN101714869B Phase doubler |
| 04/02/2013 | US8411731 Device and method for processing a real subband signal for reducing aliasing effects |
| 04/02/2013 | US8410844 Filter device and control method of the same |
| 04/02/2013 | US8410843 Polyphase nonlinear digital predistortion |
| 04/02/2013 | US8410821 Output current detecting circuit and transmission circuit |
| 03/28/2013 | WO2013041733A1 Device for regulating a random stream of voltage pulses at the input of an analog-to-digital converter |
| 03/28/2013 | WO2012177101A3 Duty cycle correction apparatus |
| 03/28/2013 | US20130076425 Integrated circuit device timing calibration |
| 03/28/2013 | US20130076401 Input buffer circuit of semiconductor apparatus |
| 03/28/2013 | US20130076400 Comparator circuit |
| 03/28/2013 | US20130076399 Comparison circuit and impedance calibration circuit using the same |
| 03/28/2013 | US20130076398 Integrated circuit device, electronic device and method for detecting timing violations within a clock |
| 03/27/2013 | CN202841082U Filter for inhibiting signal ring |
| 03/27/2013 | CN103004090A A method and apparatus for fast wake-up of analog biases |
| 03/27/2013 | CN103004089A Integrated circuits with dual-edge clocking |
| 03/27/2013 | CN103001610A Threshold-adjustable peak detection circuit |
| 03/27/2013 | CN103001609A Electromagnetic induction type self-triggering linear transformer driver (LTD) |
| 03/27/2013 | CN102088279B Digital delay trigger |
| 03/27/2013 | CN102045042B Frequency signal generating method for testing of semiconductor element |
| 03/27/2013 | CN101902218B Adaptive correcting and adjusting high linearity interpolator |
| 03/27/2013 | CN101803194B Signal generator with signal tracking |
| 03/26/2013 | US8406354 Interference cancellation in a multi-user receiver |
| 03/26/2013 | US8406285 Tuning algorithm for feed forward equalizer in a serial data channel with decision feedback equalizer |
| 03/26/2013 | US8405453 Millimeter-wave on-chip switch employing frequency-dependent inductance for cancellation of off-state capacitance |
| 03/26/2013 | US8405452 Filtering arrangement, filtering method and current sensing arrangement |
| 03/26/2013 | US8405431 Line driver |
| 03/26/2013 | US8405429 Power supply voltage monitor circuit |
| 03/26/2013 | US8405428 Semiconductor integrated circuit |
| 03/26/2013 | US8405427 Multilevel slicer |
| 03/26/2013 | CA2688916C Method for reduction of aliasing introduced by spectral envelope adjustment in real-valued filterbanks |
| 03/21/2013 | US20130071106 Optical receiver |
| 03/21/2013 | US20130070834 Method and apparatus for single burst equalization of single carrier signals in broadband wireless access systems |
| 03/21/2013 | US20130070833 Advanced joint detection in a td-scdma system |
| 03/21/2013 | US20130069904 Noise rejection circuit for touch sensitive display |
| 03/21/2013 | US20130069702 Pwm signal output circuit |
| 03/20/2013 | CN102983847A Wide power voltage and low power consumption timer circuit |
| 03/20/2013 | CN102981133A Method of amending phase position collecting error caused by frequency variation in phased rectifier control |
| 03/20/2013 | CN102368683B Low power consumption weak signal amplification shaping circuit |
| 03/20/2013 | CN101651640B Wired signal receiving device |
| 03/20/2013 | CN101351962B Method and device for adjusting a pulse detection threshold, and pulse detection method and device, and corresponding receiver |
| 03/19/2013 | US8401119 Equalizer based symbol timing recovery with symbol enabled control |
| 03/19/2013 | US8401064 Systems, circuits and methods for adapting parameters of components in a receiver |
| 03/19/2013 | US8400189 Voltage detection device and semiconductor device including the same |
| 03/19/2013 | US8400188 Methods, systems and arrangements for edge detection |
| 03/19/2013 | US8400097 Pulse period measurement method |
| 03/19/2013 | CA2663155C Resistor pulse modulation |
| 03/14/2013 | WO2013034779A1 Device for converting current pulses into voltage pulses |
| 03/14/2013 | WO2013034199A1 Pulsed level gauge system with supply voltage controlled delay |
| 03/14/2013 | WO2013034198A1 Pulsed level gauge system with controllable delay path through selected number of delay cells |
| 03/14/2013 | US20130063205 Protection relay device and protection relay method |
| 03/14/2013 | US20130063196 Phase interpolar, reception circuit and information processing appratus |
| 03/14/2013 | US20130063182 Small Highly Accurate Battery Temperature Monitoring Circuit |
| 03/13/2013 | EP2568603A2 NMOS buffer for high-speed low-resolution current steering digital-to-analog converters |
| 03/13/2013 | CN202798622U Peak detection integrated circuit |
| 03/13/2013 | CN202798621U Delay circuit |
| 03/13/2013 | CN202798620U Laser pulse-type generation circuit |
| 03/13/2013 | CN102970007A Methods and apparatus for time to current conversion |
| 03/13/2013 | CN102970006A Signal generation method for high-frequency narrow-pulse electrochemical machining power supply |
| 03/13/2013 | CN102970004A Pulse signal transmission method |
| 03/13/2013 | CN101895213B Electronic control system and device for controlling electric quantity |
| 03/12/2013 | US8396176 OFDM receiving device and OFDM receiving method |
| 03/12/2013 | US8396107 Generalized decision feedback equalizer precoder with receiver beamforming for matrix calculations in multi-user multiple-input multiple-output wireless transmission systems |
| 03/12/2013 | US8395442 Filter circuit, transmission filter circuit, semiconductor integrated circuit, communication apparatus, and timing adjustment method for filter circuit |
| 03/07/2013 | WO2013031013A1 Phase adjustment circuit and interface circuit |
| 03/07/2013 | US20130057422 Comparator noise reduction by means of a programmable bandwidth |
| 03/07/2013 | US20130057323 Integrated circuit for controlling a switch of a current path with leading edge blanking device of the current signal |
| 03/07/2013 | US20130057175 Driver circuit and related error detection circuit and method |
| 03/06/2013 | EP2564505A1 Level shifter for differential signals with balanced transition times |
| 03/06/2013 | CN202772856U Pulse modulating power source |
| 03/06/2013 | CN102959862A Transmitting device, receiving device and transmitting/receiving system |
| 03/06/2013 | CN102957405A Dynamic latch comparator |
| 03/06/2013 | CN102957404A Edge time reading circuit |
| 03/06/2013 | CN102957403A Integrated circuit device, synchronisation module, electronic device and method therefor |
| 03/06/2013 | CN102025350B Pulse attenuation loop and delay measuring device |
| 03/06/2013 | CN101908884B Clock regeneration apparatus and electronic equipment |
| 03/05/2013 | US8391350 Adaptation circuitry and methods for decision feedback equalizers |
| 03/05/2013 | US8390370 Filter circuit and communication device |
| 03/05/2013 | US8390360 Electronic component protection power supply clamp circuit |
| 03/05/2013 | US8390333 Adaptively biased comparator |
| 02/28/2013 | US20130051090 Current reference generating circuit and a constant current switch mode power supply control circuit and method thereof |
| 02/28/2013 | US20130049850 Charge domain filter apparatus |
| 02/28/2013 | US20130049849 Filter system capable of automatically adjusting bandwidth and method of automatically adjusting bandwidth of a filter |
| 02/28/2013 | US20130049839 Circuit Arrangement and Receiver Including the Circuit Arrangement |
| 02/28/2013 | US20130049809 Micro electro-mechanical system circuit capable of compensating capacitance variation and method thereof |
| 02/28/2013 | US20130049719 Voltage clamp circuit, a switching power supply device, a semiconductor integrated circuit device, and a voltage level conversion circuit |
| 02/28/2013 | DE19929121B4 Integrierte Halbleiterschaltung A semiconductor integrated circuit |
| 02/27/2013 | EP2562936A2 Differential integrated input circuit |