| Patents for H03K 5 - Manipulating pulses not covered by one of the other main groups in this subclass (25,714) |
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| 05/01/2013 | CN103078610A Delay unit for digital delay chain |
| 05/01/2013 | CN102055442B Frequency locking method of multi-phase delay lock loop in full frequency width |
| 05/01/2013 | CN102047340B Apparatus and method for multi-phase clock generation |
| 05/01/2013 | CN101820282B Low-jitter and wide-bandwidth frequency synthesizer system suitable for low-voltage operation |
| 05/01/2013 | CN101626224B Realizing method of driving signal |
| 04/30/2013 | US8433023 Method and apparatus for generating a phase dependent control signal |
| 04/30/2013 | US8432961 Transmitting/receiving system and method of processing broadcast signal in transmitting/receiving system |
| 04/30/2013 | US8432959 Method and apparatus for equalization using one or more qualifiers |
| 04/30/2013 | US8432386 Switch device for source driver of liquid crystal display and operating method thereof |
| 04/30/2013 | US8432350 Semiconductor device |
| 04/30/2013 | US8432192 2-phase threshold detector based circuits |
| 04/25/2013 | WO2012167239A3 Apparatus and systems digital phase interpolator with improved linearity |
| 04/25/2013 | US20130100326 Comparator, ad converter, solid-state imaging device, and camera system |
| 04/25/2013 | US20130099855 Filter Shaping Using a Signal Cancellation Function |
| 04/25/2013 | US20130099847 Input circuit |
| 04/25/2013 | US20130099845 System and method of transistor switch biasing in a high power semiconductor switch |
| 04/25/2013 | US20130099841 Noise reduction device and semiconductor device having the same |
| 04/25/2013 | US20130099837 Phase mixer and delay locked loop including the same |
| 04/25/2013 | US20130099825 Voltage comparator |
| 04/25/2013 | US20130099824 Reduced offset comparator |
| 04/24/2013 | CN202906872U High-temperature thick-film integrated circuit of temperature frequency conversion circuit |
| 04/24/2013 | CN202906862U A vehicle rotating speed signal analyzing circuit |
| 04/24/2013 | CN202906861U Digital circuit generating high-precision ultrasonic driving signal |
| 04/24/2013 | CN202906860U Electronic feedback device |
| 04/24/2013 | CN103066966A High-speed comparator variable in common-mode wide power supply range |
| 04/24/2013 | CN103066965A 电流比较器 Current comparator |
| 04/24/2013 | CN103066964A Comparator, AD converter, solid-state imaging device, and camera system |
| 04/24/2013 | CN103066963A Semiconductor integrated circuit and method of driving the same |
| 04/24/2013 | CN103066962A Time-delay circuit |
| 04/24/2013 | CN103066961A Semiconductor device and noise reduction device |
| 04/24/2013 | CN103066960A Generating device and method of large-amplitude ultra-high speed synchronization pulse |
| 04/24/2013 | CN103066959A P-type pulse modulation circuit |
| 04/24/2013 | CN103066958A Signal collecting system of small size electron reconnaissance equipment |
| 04/24/2013 | CN103066957A Grouping self-triggering type linear transformer drive source |
| 04/24/2013 | CN103066954A Ramp signal generation circuit and ramp signal adjustment circuit |
| 04/24/2013 | CN102136832B Clock signal detection method and system |
| 04/24/2013 | CN102075169B 高速比较器 High Speed Comparator |
| 04/24/2013 | CN102035511B Time-delay circuit for high-voltage integrated circuit |
| 04/24/2013 | CN101771413B Analog-digital decoding method and device based on neuron working principle |
| 04/23/2013 | US8428534 Accuracy power detection unit |
| 04/23/2013 | US8428210 Apparatus and method for controlling a master/slave system via master device synchronization |
| 04/23/2013 | US8428203 Integrated tunable RF notch filter |
| 04/23/2013 | US8428115 Adaptive equalization system and method |
| 04/23/2013 | US8428111 Crosstalk emission management |
| 04/23/2013 | US8428110 Pipelining and sub-rate operation for memory links |
| 04/23/2013 | US8427221 Electronic device for microwave apparatuses onboard a satellite |
| 04/23/2013 | US8427212 Pulse width modulated signal generation method and apparatus |
| 04/23/2013 | US8427204 Mixed-mode input buffer |
| 04/18/2013 | US20130095779 Filter circuit and receiving device |
| 04/18/2013 | US20130093649 Latch circuit and display device |
| 04/18/2013 | US20130093492 Device |
| 04/18/2013 | US20130093485 Reduced voltage swing clock distribution |
| 04/18/2013 | US20130093467 Foreground techniques for comparator calibration |
| 04/17/2013 | EP2580864A1 Integrated circuit device, electronic device and method for detecting timing violations within a clock |
| 04/17/2013 | EP2580863A2 Integrated circuits with dual-edge clocking |
| 04/17/2013 | CN202889309U Incremental coder capable of outputting multiplex pulse signals |
| 04/17/2013 | CN103051331A Phase locking circuit for ultrasonic power supply |
| 04/17/2013 | CN103051289A Preliminary amplifier with low clock crosstalk, dynamic comparator and circuit |
| 04/17/2013 | CN101729489B Circuit for a radio system, use and method for operation |
| 04/16/2013 | US8422606 Method and system for pre-equalization in a single weight spatial multiplexing MIMO system |
| 04/16/2013 | US8422545 Adaptive equalizer and adaptive equalizing method |
| 04/16/2013 | US8421727 Transmitter circuit, transmission circuit and driver unit |
| 04/16/2013 | US8421530 Filter circuit, integrated circuit including the same, and signal filtering method |
| 04/16/2013 | US8421529 Method and apparatus for reducing interference |
| 04/16/2013 | US8421519 Switched charge storage element network |
| 04/16/2013 | US8421515 Seamless coarse and fine delay structure for high performance DLL |
| 04/16/2013 | US8421510 Low voltage high-speed wave shaping circuitry |
| 04/11/2013 | WO2013051299A1 Variable delay circuit |
| 04/11/2013 | US20130090075 Peak Detector with Extended Range |
| 04/11/2013 | US20130088294 Attenuating Non-Linear Noise in An Amplifier with Alternating DC -offset Correction |
| 04/11/2013 | US20130088274 Phase interpolator, multi-phase interpolation device, interpolated clock generating method and multi-phase clock generating method |
| 04/11/2013 | US20130088265 Gate driver on array, shifting regester and display screen |
| 04/11/2013 | US20130088263 Electric charge flow circuit for a time measurement |
| 04/11/2013 | US20130088262 Low voltage comparator circuits |
| 04/10/2013 | EP2577866A1 Differential comparator circuit having a wide common mode input range |
| 04/10/2013 | CN202872747U Steep front pulse peaking and front shaping device |
| 04/10/2013 | CN202870187U High-voltage pulse acquisition module |
| 04/10/2013 | CN103036538A Circuit and method for correcting offset voltage of comparator |
| 04/10/2013 | CN103036537A Generation method for phase interpolator and multiphase interpolation device and interpolation clock |
| 04/10/2013 | CN103036536A Full-digital controlled oscillator |
| 04/10/2013 | CN103036535A Phase interpolation circuit |
| 04/10/2013 | CN103036534A Shaped controlling signals in near field communications (NFC) devices |
| 04/10/2013 | CN103036508A High-speed low-crosstalk pre-amplifier, dynamic comparator and circuit |
| 04/10/2013 | CN101366179B Voltage level shifter circuit |
| 04/09/2013 | US8418098 Advisory system for verifying sensitive circuits in chip-design |
| 04/09/2013 | US8416896 Method and system for channel estimation in a single channel MIMO system with multiple RF chains for WCDMA/HSDPA |
| 04/09/2013 | US8416894 Timing signal frequency management methods and apparatuses |
| 04/09/2013 | US8416845 Decision feedback equalization for variable input amplitude |
| 04/09/2013 | US8416844 OFDM receiving apparatus, OFDM receiving method, OFDM receiving circuit, integrated circuit, and program |
| 04/09/2013 | US8416014 Switched capacitor notch filter with fast response time |
| 04/09/2013 | US8416004 Circuit module for limiting occurrence of inrush current |
| 04/09/2013 | US8416001 Techniques for reducing duty cycle distortion in periodic signals |
| 04/09/2013 | US8416000 Clock signal generation circuit and semiconductor device |
| 04/09/2013 | US8415985 Circuits and methods for sampling and holding differential input signals |
| 04/09/2013 | US8415984 Electronic circuit system, track hold circuit module, electronic circuit operation control method, and program thereof |
| 04/09/2013 | US8415982 Semiconductor integrated circuit device |
| 04/04/2013 | WO2013049760A1 Differential pvt/timing-skew-tolerant selfcorrecting circuits |
| 04/04/2013 | WO2013049333A1 System and method for delayed clock distribution in column-parallel a/d architectures used in cmos image sensors |
| 04/04/2013 | WO2013048398A1 Self-contained, path-level aging monitor apparatus and method |
| 04/04/2013 | WO2013045441A1 Monitoring of pulse width modulation control |