| Patents for H03K 5 - Manipulating pulses not covered by one of the other main groups in this subclass (25,714) |
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| 09/28/2004 | US6798235 Bus control circuit |
| 09/28/2004 | CA2354949C Pulse generator |
| 09/24/2004 | CA2460254A1 Polarity correction circuit and system incorporating the same |
| 09/23/2004 | WO2004082321A2 Multi-channel digital feedback reducer system |
| 09/23/2004 | WO2004082142A1 Logic circuit |
| 09/23/2004 | WO2004082141A1 Clock generator |
| 09/23/2004 | WO2004082140A1 Current mode logic (cml) circuit concept for a variable delay element |
| 09/23/2004 | WO2004082139A1 Transmission lead |
| 09/23/2004 | WO2004081978A2 Radio frequency clamping circuit |
| 09/23/2004 | WO2004034404A3 Use of analog-valued floating-gate transistors to match the electrical characteristics of interleaved and pipelined |
| 09/23/2004 | US20040186674 Data transmission error reduction via automatic data sampling timing adjustment |
| 09/23/2004 | US20040184566 Limit detector with hysteresis |
| 09/23/2004 | US20040184303 Memory circuit and method for operating the same |
| 09/23/2004 | US20040183709 Analog signal level detecting apparatus |
| 09/23/2004 | US20040183613 Method and apparatus for detecting on-die voltage variations |
| 09/23/2004 | US20040183600 Electronic circuit comprising an amplifier for amplifying a binary signal |
| 09/23/2004 | US20040183582 Semiconductor integrated circuit |
| 09/23/2004 | US20040183580 Circuit for transforming a single ended signal into a differential mode signal |
| 09/23/2004 | US20040183579 Output control apparatus of pulse width modulator |
| 09/23/2004 | US20040183570 Phase comparator capable of performing stable phase comparison for high frequency band |
| 09/23/2004 | DE10355148A1 Verfahren und System zum Durchführen eines Während-Betrieb-Abtastens unter Verwendung einer Minimal-Zyklus-Verzögerung-Synchronisation A method and system for performing an operation while using a minimum-sampling cycle delay synchronization |
| 09/23/2004 | DE10337418A1 Integrated digital circuit, e.g. for chip card applications, has functional part receiving duty cycle that is changed in accordance with signal applied to control input of duty cycle change device |
| 09/23/2004 | DE102004009505A1 Integrierte Halbleiterschaltung mit einfach aufgebauter Temperaturerfassungsschaltung A semiconductor integrated circuit with simple design temperature sensing circuit |
| 09/22/2004 | EP0998788B1 Pulse stuffing circuit for programmable delay line |
| 09/22/2004 | CN1531778A Method and apparatus for clock circuit |
| 09/22/2004 | CN1531204A Topology for providing clock signal on electric circuit module with circuit unit |
| 09/22/2004 | CN1531200A 模拟信号电平检测器 Analog signal level detector |
| 09/22/2004 | CN1531079A Integrated module with delayed assembly |
| 09/21/2004 | US6795932 Clock switchover circuit |
| 09/21/2004 | US6795931 Method and apparatus for an adjustable delay circuit having arranged serially coarse stages received by a fine delay stage |
| 09/21/2004 | US6795286 RC-timer circuit to reduce current leakage in future semiconductor processes |
| 09/21/2004 | US6794921 Clamp circuit |
| 09/21/2004 | US6794920 Sampled analog DC offset correction for data bus structures |
| 09/21/2004 | US6794919 Devices and methods for automatically producing a clock signal that follows the master clock signal |
| 09/21/2004 | US6794918 Loop-back clock phase generator |
| 09/21/2004 | US6794912 Multi-phase clock transmission circuit and method |
| 09/21/2004 | US6794907 Low jitter high speed CMOS to CML clock converter |
| 09/21/2004 | US6794893 Pad circuit and method for automatically adjusting gain for the same |
| 09/16/2004 | WO2004079820A1 Two-power source type integrated circuit |
| 09/16/2004 | US20040179387 Multi-channel digital feedback reducer system |
| 09/16/2004 | US20040178839 Apparatus for correcting offset voltage |
| 09/16/2004 | US20040178838 Variable pulse width and pulse separation clock generator |
| 09/16/2004 | US20040178837 Duty cycle correction method for frequency synthesis |
| 09/16/2004 | US20040178836 Synchronous mirror delay circuit and semiconductor integrated circuit device having the same |
| 09/16/2004 | US20040178835 Duty cycle correction circuit of delay locked loop and delay locked loop having the duty cycle correction circuit |
| 09/16/2004 | US20040178833 Pulse shaping system, laser printer, pulse shaping method and method of generating serial video data for laser printer |
| 09/16/2004 | US20040178827 Current mode logic (cml) circuit concept for a variable delay element |
| 09/16/2004 | DE10308324A1 Integrated semiconductor device e.g. intelligent card, includes clock-pulse signal monitoring device |
| 09/16/2004 | DE10230168B9 Pegelumsetz-Einrichtung Pegelumsetz device |
| 09/15/2004 | EP1457861A1 Topology for providing clock signals to multiple circuit units on a circuit module |
| 09/15/2004 | EP1456954A2 Ultra high speed clocked analog latch |
| 09/15/2004 | EP1456950A2 Integrated circuit comprising a clock generator, a chip card comprising one such integrated circuit and the associated clock generation method |
| 09/15/2004 | EP1456949A1 Circuit arrangement for the provision of an output signal with adjustable flank pitch |
| 09/15/2004 | EP1456941A1 Offset calibration system and method for a high gain signal channel |
| 09/15/2004 | EP1456884A2 Integrated circuit |
| 09/15/2004 | EP1456677A2 Method for determining the frequency of a pulse input signal over a wide frequency range |
| 09/15/2004 | EP1456675A1 Input buffer and method for voltage level detection |
| 09/15/2004 | EP0935849B1 Low-impedance cmos output stage and method |
| 09/15/2004 | CN1529413A Method and device for generating high-voltage pulse using pulser transformer |
| 09/15/2004 | CN1167202C Data amplitude limiter and radio frequency receiver using it |
| 09/14/2004 | US6791393 Anti-jitter circuits |
| 09/14/2004 | US6791392 Circuit for shifting an input signal level including compensation for supply voltage variation |
| 09/14/2004 | US6791389 Variable delay circuit and a testing apparatus for a semiconductor circuit |
| 09/14/2004 | US6791386 Clock controlling method and circuit with a multi-phase multiplication clock generating circuit |
| 09/14/2004 | US6791385 Clock controlling method and circuit |
| 09/14/2004 | US6791384 Delay adjustment circuit for delay locked loop |
| 09/14/2004 | US6791382 Noise reduction method and system for a multiple clock, mixed signal integrated circuit |
| 09/14/2004 | US6791373 High-voltage detecting circuit |
| 09/14/2004 | US6791371 Power-down activated by differential-input multiplier and comparator |
| 09/14/2004 | US6791370 Apparatus and method for adjusting clock skew |
| 09/14/2004 | US6791368 Current sensing circuit and method of a high-speed driving stage |
| 09/14/2004 | US6791360 Source synchronous interface using variable digital data delay lines |
| 09/14/2004 | CA2422208A1 Transition-aware signaling |
| 09/10/2004 | WO2004034585A3 Active high voltage input/output pad protection circuitry and method |
| 09/10/2004 | WO2004019192A3 Clock generator for integrated circuit |
| 09/10/2004 | WO2003090348A8 Decision feedback equalizer |
| 09/09/2004 | US20040174923 Semiconductor integrated circuit with simply configured temperature detection circuit |
| 09/09/2004 | US20040174751 Clock synchronous type semiconductor memory device |
| 09/09/2004 | US20040174280 Device for processing an optical signal |
| 09/09/2004 | US20040174222 Phase modulating system |
| 09/09/2004 | US20040174206 Voltage detecting circuit |
| 09/09/2004 | US20040174198 Receiver of digital signals having a variable hysteresis, in particular for audio digital application |
| 09/09/2004 | US20040174196 Circuit for modifying a clock signal to achieve a predetermined duty cycle |
| 09/09/2004 | US20040174190 Latched sense amplifier with full range differential input voltage |
| 09/09/2004 | DE10307537A1 Integrated module with delay element has means of controlling and checking signal propagation times |
| 09/08/2004 | EP1455451A2 Device for optical signal processing |
| 09/08/2004 | EP1455446A1 Sensor signal output circuit |
| 09/08/2004 | EP1454413A1 Method for calculating the operating time of hydraulic components |
| 09/08/2004 | CN1527386A Semiconductor integrated circuit of temperature detecting circuit with simple structure |
| 09/08/2004 | CN1527322A Clock synchronizing semiconductor memory equipment |
| 09/08/2004 | CN1166062C Time-delay phase-locked loop with symmetrical rising and dropping clock along type time delaying quantity |
| 09/07/2004 | US6788754 Method and apparatus for de-skewing clock edges for systems with distributed clocks |
| 09/07/2004 | US6788506 Integrated circuit and method of operation |
| 09/07/2004 | US6788127 Circuit for variably delaying data |
| 09/07/2004 | US6788126 Semiconductor buffer circuit with a transition delay circuit |
| 09/07/2004 | US6788124 Method and apparatus for reducing jitter in a delay line and a trim unit |
| 09/07/2004 | US6788120 Counter-based duty cycle correction systems and methods |
| 09/07/2004 | US6788119 Delay line circuit providing clock pulse width restoration in delay lock loops |
| 09/07/2004 | US6788114 Comparator with high-voltage inputs in an extended CMOS process for higher voltage levels |
| 09/07/2004 | US6788113 Differential signal output apparatus, semiconductor integrated circuit apparatus having the differential signal output apparatus, and differential signal transmission system |