Patents for H03K 5 - Manipulating pulses not covered by one of the other main groups in this subclass (25,714) |
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11/06/2013 | CN203278777U Apparatus, processor and system for generating signal with phase angle configuration |
11/06/2013 | CN203278776U Miniaturization modulator tube drive circuit |
11/06/2013 | CN103384146A Method and device for protecting high-speed radio-frequency circuit |
11/06/2013 | CN103384145A Method for utilizing time window to eliminate pulse per second jitter |
11/05/2013 | US8575988 Mixed-signal integrator architecture |
11/05/2013 | US8575983 Waveform generation circuit for a waveform generator |
11/05/2013 | US8575969 Semiconductor device having differential pair transistors with a switchable tail current |
11/05/2013 | US8575968 Fast power up comparator |
11/05/2013 | US8575967 Smart edge detector |
10/31/2013 | WO2013162557A1 Self-biased delay locked loop with delay linearization |
10/31/2013 | US20130288739 Apparatus and methods for determination of gain factors for wireless communication transmission power |
10/31/2013 | US20130286751 Buffer and control circuit for synchronous memory controller |
10/31/2013 | US20130285730 Clamp circuit and method for clamping voltage |
10/31/2013 | US20130285728 Pulse generator |
10/31/2013 | US20130285727 Octal clock phase interpolator architecture |
10/31/2013 | US20130285726 Forwarded clock jitter reduction |
10/31/2013 | US20130285725 Duty cycle distortion correction circuitry |
10/31/2013 | US20130285724 Clock generator for generating output clock having non-harmonic relationship with input clock and related clock generating method thereof |
10/31/2013 | US20130285707 Wireless tachometer receiver |
10/31/2013 | US20130285706 Interpolation circuit and reception system |
10/30/2013 | EP2658125A2 Switch circuit and electronic device |
10/30/2013 | CN203261302U Multi-waveform frequency converter of programming logic device |
10/30/2013 | CN203260043U Circuit for synchronously carrying out PIE decoding and CRC checking of ultra-high-frequency RFID |
10/30/2013 | CN103378827A Methods and delay circuits for generating a plurality of delays in delay lines |
10/30/2013 | CN103378826A High precision single edge capture and delay measurement circuit |
10/30/2013 | CN103378823A Clock generation method and system |
10/29/2013 | US8572424 Semiconductor device to select and output data to a data bus |
10/29/2013 | US8570090 Electronic component protection power supply clamp circuit |
10/29/2013 | US8570083 Pulse width modulation circuit and switching amplifier using the same |
10/29/2013 | US8570072 Differential hysteresis comparator circuits and methods |
10/24/2013 | US20130279903 Noise Discriminator for Enhanced Noise Detection In A Passive Optical Network Burst Mode Receiver |
10/24/2013 | US20130278318 Signal processing apparatus and method |
10/24/2013 | US20130278301 Power Management Integrated Circuit for Driving Inductive Loads |
10/24/2013 | US20130278294 Interpolation circuit, reception circuit and method of generating interpolated data |
10/24/2013 | US20130278293 Systems and methods for compensating the input offset voltage of a comparator |
10/24/2013 | US20130278291 Multifunction word recognizer element |
10/23/2013 | CN203251276U Signal conversion output system |
10/23/2013 | CN103368537A 比较电路 Comparator circuit |
10/23/2013 | CN103368536A Signal delay circuit based on MOS (metal oxide semiconductor) transistors |
10/23/2013 | CN103368535A Receiver and semiconductor integrated circuit having the receiver |
10/23/2013 | CN103368534A 门限电路 Threshold circuit |
10/23/2013 | CN103368533A Dynamic synchronous control circuit of satellite sailboard power source array simulator |
10/23/2013 | CN102355239B Azimuth increment pulse signal adaptation device and processing method |
10/22/2013 | US8565295 Low-complexity channel noise reduction method and apparatus for multi-carrier mode in wireless LANS |
10/22/2013 | US8564363 Pulse filter and bridge driver using the same |
10/22/2013 | US8564362 Filter circuit, semiconductor integrated circuit, communication apparatus, semiconductor device, and system |
10/22/2013 | US8564349 Square waveform shaping device |
10/22/2013 | US8564333 Detection of bad clock conditions |
10/22/2013 | US8564332 Automatic clock-activity based chip/IO ring design—a novel architecture to reduce standby consumption |
10/22/2013 | US8564326 Circuit and method to control slew rate of a current-mode logic output driver |
10/17/2013 | WO2013154543A1 Re-circulating time-to-digital converter (tdc) |
10/17/2013 | US20130271195 Configurable Power Supply Integrated Circuit |
10/17/2013 | US20130271184 Zero crossing detector (zcd) circuit |
10/17/2013 | US20130271182 Proximity switch assembly and activation method using rate monitoring |
10/17/2013 | US20130270899 Proximity switch assembly and calibration method therefor |
10/16/2013 | EP2651034A1 Method for determining a trigger level |
10/16/2013 | CN103354448A High resolution time interval generation system based on FPGA |
10/16/2013 | CN102055444B Duty ratio decision circuit |
10/15/2013 | US8559570 Cancellation of undesired portions of audio signals |
10/15/2013 | US8559495 Equalizer adaptation |
10/15/2013 | US8558599 Method and apparatus for reducing power spikes caused by clock networks |
10/15/2013 | US8558598 Phase shift generating circuit |
10/15/2013 | US8558593 Frequency-doubling delay locked loop |
10/15/2013 | US8558582 Low latency inter-die trigger serial interface for ADC |
10/15/2013 | US8558581 Analog rail-to-rail comparator with hysteresis |
10/10/2013 | US20130265855 Switching circuit for a transmission channel for ultrasound applications, transmission channel and process for driving a switching circuit |
10/10/2013 | US20130265087 Frequency multiplier circuit with function of automatically adjusting duty cycle of output signal and system thereof |
10/09/2013 | CN203233382U Low power consumption timer based on 555 time base circuit |
10/09/2013 | CN103346783A Rapid frequency discrimination method and rapid frequency discriminator |
10/09/2013 | CN103346758A Self-trigger peak holding circuit of front-end reading circuit |
10/08/2013 | US8553754 Method and apparatus for using DFE in a system with non-continuous data |
10/08/2013 | US8553753 Clock-synchronized method for universal serial bus (USB) |
10/08/2013 | US8552797 High accuracy RC calibradion circuit |
10/08/2013 | US8552781 Digital quadrature phase correction |
10/08/2013 | US8552766 Threshold comparator with hysteresis and method for performing threshold comparison with hysteresis |
10/08/2013 | US8552764 Clock glitch detection circuit |
10/08/2013 | US8552375 Switched capacitor filter systems and methods |
10/03/2013 | WO2013147839A1 On-die all-digital delay measurement circuit |
10/03/2013 | US20130257546 Phase locked loop with adaptive loop filter |
10/03/2013 | US20130257504 Clamping Circuit |
10/03/2013 | US20130257501 Variable delay circuit |
10/03/2013 | US20130257499 High speed duty cycle correction and double to single ended conversion circuit for pll |
10/03/2013 | US20130257498 Pulse Clock Generation Logic with Built-in Level Shifter and Programmable Rising Edge and Pulse Width |
10/03/2013 | US20130257482 Sub-band Processing Complexity Reduction |
10/02/2013 | EP2645568A2 Variable delay circuit |
10/02/2013 | CN203225725U Narrow pulse peak value holding device |
10/02/2013 | CN103338028A 三重振荡反馈微弱信号处理电路 Triple oscillation feedback weak signal processing circuit |
10/01/2013 | US8549343 Timing recovery apparatus and method thereof |
10/01/2013 | US8549342 Method and apparatus for fine edge control on integrated circuit outputs |
10/01/2013 | US8548614 Dynamic range control and equalization of digital audio using warped processing |
10/01/2013 | US8547170 Multimode integration circuit for sensor readout |
10/01/2013 | US8547169 Programmable noise filtering for bias kickback disturbances |
09/26/2013 | US20130249872 Gate driving unit and liquid crystal display device having the same |
09/26/2013 | US20130249717 Delaying Data Signals |
09/26/2013 | US20130249627 Time difference amplifier and amplification method using slew rate control |
09/26/2013 | US20130249603 Method and apparatus for improving a load independent buffer |
09/26/2013 | US20130249600 Interpolation circuit and receiving circuit |
09/26/2013 | US20130249543 Correction Circuit for Output Duty of Hall Element, Hall Sensor and Method of Correcting Output Duty of Hall Element |
09/25/2013 | CN203219281U Phase lock circuit for ultrasonic power supply |
09/25/2013 | CN103329438A Apparatus and system to suppress analog front end noise introduced by charge-pump |