| Patents for H03K 3 - Circuits for generating electric pulses; Monostable, bistable or multistable circuits (23,299) |
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| 05/01/2008 | US20080100362 Pulse width modulation sequence maintaining maximally flat voltage during current transients |
| 05/01/2008 | US20080100361 Normal mode and green mode pulse width modulation controller |
| 05/01/2008 | US20080100360 Pulsed local clock buffer (lcb) characterization ring oscillator |
| 05/01/2008 | US20080100354 Delay locked loop of semiconductor device and method for driving the same |
| 05/01/2008 | US20080100349 Driving apparatus having an adjustable driving current output |
| 04/30/2008 | EP1915961A1 Apparatus and methods for performing cellular electro-manipulations |
| 04/30/2008 | EP1915821A2 Device for controlling a high-voltage transistor, in particular a mos transistor of a high-voltage radio-frequency generator for the spark ignition of an internal combustion engine |
| 04/30/2008 | DE102006050375A1 Periodic clock pulse producing device, has comparator outputting signal level at output, when band-pass filtered signal exceeds reference level, and outputting another level at output, when filtered signal falls below reference level |
| 04/30/2008 | CN101169661A Liquid level induction control device and electric appliance possessing the liquid level induction control device |
| 04/29/2008 | US7365615 Method and apparatus for digital synthesis of microwaves |
| 04/29/2008 | US7365590 Semiconductor integrated circuit apparatus |
| 04/29/2008 | US7365586 Hysteresis-type input circuit |
| 04/29/2008 | US7365584 Slew-rate control apparatus and methods for a power transistor to reduce voltage transients during inductive flyback |
| 04/29/2008 | US7365578 Semiconductor device with pump circuit |
| 04/29/2008 | US7365577 Noise waveform generator with spectrum control |
| 04/24/2008 | WO2008047692A1 Voltage control oscillation circuit |
| 04/24/2008 | US20080094340 Data latch circuit and electronic device |
| 04/24/2008 | US20080094125 Semiconductor integrated circuit device and semiconductor device including plurality of semiconductor circuits |
| 04/24/2008 | US20080094123 Bias-Control for Optical Mach-Zehnder Modulators with Voltage-Induced Optical Absorption |
| 04/24/2008 | US20080094111 Drive Circuit for Insulated Gate Device |
| 04/23/2008 | EP1913693A1 Noise-generating device and method |
| 04/23/2008 | EP1164696B1 Wander generator and digital line tester comprising the same |
| 04/23/2008 | EP1048108B1 A variable delay cell with a self-biasing load |
| 04/23/2008 | CN101167253A Phase-locked loop circuit |
| 04/23/2008 | CN101166024A Method and apparatus for overcoming negative bias temperature instability effect in life span |
| 04/23/2008 | CN101166023A Impulse output circuit, shift register and displaying device |
| 04/23/2008 | CN101166022A Semiconductor integrated circuit device |
| 04/22/2008 | US7362867 Apparatus and method for generating scrambling code in UMTS mobile communication system |
| 04/22/2008 | US7362835 Clock generator circuit and related method for generating output clock signal |
| 04/22/2008 | US7362191 Methods and circuits for frequency modulation that reduce the spectral noise of switching regulators |
| 04/22/2008 | US7362189 Oscillator circuit with regulated V-I output stage |
| 04/22/2008 | US7362154 Radiation hardened latch |
| 04/22/2008 | US7362153 Receiver latch circuit and method |
| 04/22/2008 | US7362152 Apparatus and method for digital phase control of a pulse width modulation generator for microprocessor/DSP in integrated circuits |
| 04/22/2008 | US7362148 Device for controlling a semiconductor element |
| 04/22/2008 | US7362147 Integrated circuit |
| 04/22/2008 | US7362146 Large supply range differential line driver |
| 04/22/2008 | US7362145 Input/output circuit and input/output device |
| 04/22/2008 | US7362144 Low jitter input buffer with small input signal swing |
| 04/22/2008 | US7362092 Isolation buffers with controlled equal time delays |
| 04/17/2008 | WO2008044023A1 Spread-period clock generator |
| 04/17/2008 | WO2007120670A3 Digitally controlled ring oscillator |
| 04/17/2008 | WO2007103049A3 Stochastic reset circuit |
| 04/17/2008 | US20080088555 Gate driving circuit and display apparatus having the same |
| 04/17/2008 | US20080088379 Current device and method for phase-locked loop |
| 04/17/2008 | US20080088377 Apparatus for and method of biasing a transistor |
| 04/17/2008 | US20080088365 Semiconductor device and method for decreasing noise of output driver |
| 04/17/2008 | US20080088357 Semiconductor integrated circuit apparatus |
| 04/17/2008 | US20080088350 Duty detector and duty detection/correction circuit including the same and method thereof |
| 04/17/2008 | DE102004017875B4 Marx-Generator Marx generator |
| 04/16/2008 | EP1912330A1 Spread-period clock generator |
| 04/16/2008 | EP1911160A1 Pll circuit and semiconductor device having the same |
| 04/16/2008 | CN101162896A Starting circuit of non-standby current |
| 04/15/2008 | US7360135 Apparatus and method for automatically self-calibrating a duty cycle circuit for maximum chip performance |
| 04/15/2008 | US7358942 Element substrate and light emitting device |
| 04/15/2008 | US7358793 Semiconductor integrated circuit apparatus |
| 04/15/2008 | US7358787 Dual operational mode CML latch |
| 04/15/2008 | US7358786 Control signal generator, latch circuit, flip flop and method for controlling operations of the flip-flop |
| 04/15/2008 | US7358785 Apparatus and method for extracting a maximum pulse width of a pulse width limiter |
| 04/15/2008 | US7358780 Low voltage differential signal driver with high power supply rejection ration |
| 04/15/2008 | US7358715 Semiconductor integrated circuit |
| 04/10/2008 | US20080084775 Low leakage and data retention circuitry |
| 04/10/2008 | US20080084250 Frequency-multiplied clock signal output circuit |
| 04/10/2008 | US20080084235 Dynamic scannable latch and method of operation |
| 04/10/2008 | US20080084234 Method and apparatus for pulse width modulation |
| 04/10/2008 | DE102006047358A1 Switching configuration for voltage pulse generation has full bridge structure applied with voltage ramp at input and which includes two resistances arranged in two arms at one side of diagonals for generating voltage pulse |
| 04/10/2008 | DE102004020342B4 Verwendung eines Hochspannungskabels als Lade widerstand und Hochspannungs-Entkopplung bei einem Marx-Generator Use of a high-voltage cable as a charging resistance and high-voltage decoupling in a Marx generator |
| 04/09/2008 | CN101159426A Oscillation circuit |
| 04/09/2008 | CN101158877A A constant current circuit, and a method of adjusting amount of current from the same |
| 04/09/2008 | CN100380811C Semiconductor device and display appliance using the semiconductor device |
| 04/09/2008 | CN100380807C Scanning path circuit and semiconductor IC containing said scanning path circuit |
| 04/08/2008 | US7356552 VLSI implementation of a random number generator using a plurality of simple flip-flops |
| 04/08/2008 | US7355488 Differential amplifier for use in ring oscillator |
| 04/08/2008 | US7355459 Electronic circuit, method of driving electronic circuit, electronic device, electro-optical device, method of driving electro-optical device, and electronic apparatus |
| 04/08/2008 | US7355445 Digital circuit with smaller amplitude of input signal voltage than amplitude of power source voltage of the digital circuit |
| 04/08/2008 | US7354000 Method and system for sensing a barcode |
| 04/03/2008 | WO2008039665A2 Lethal electric fence energizer |
| 04/03/2008 | WO2008039622A1 Multi-voltage multiplexer system |
| 04/03/2008 | US20080079473 Semiconductor device |
| 04/03/2008 | US20080079472 Over driver control signal generator in semiconductor memory device |
| 04/03/2008 | US20080079466 Differential current driver and data transmission method |
| 04/03/2008 | US20080079316 Lethal Electric Fence Energizer |
| 04/03/2008 | DE19845586B4 Entladungsschaltung für einen Impulslaser mit einer Impulsleistungsquelle Discharge circuit for a pulsed laser with a pulse power source |
| 04/03/2008 | DE19654295B4 Steuerschaltung zur Rauschunterdrückung Control circuit for noise reduction |
| 04/02/2008 | CN201044434Y Signal generating chip |
| 04/02/2008 | CN101154920A Similar difference structure delay cell of ring oscillator |
| 04/02/2008 | CN100379299C PN code producing method and device |
| 04/02/2008 | CN100379150C Voltage controlled oscillator and electronic system using the same |
| 04/01/2008 | US7353441 Flip flop circuit and apparatus using a flip flop circuit |
| 04/01/2008 | US7352755 Network interface card (NIC) with phase lock rise time control generating circuit |
| 04/01/2008 | US7352224 Pulse generator and method for generating a pulse train |
| 04/01/2008 | US7352221 Programmable amplifiers with positive and negative hysteresis |
| 04/01/2008 | US7352220 Measuring average of phase voltage of a frequency converter based on an idealized waveform |
| 04/01/2008 | US7352219 Duty cycle corrector |
| 04/01/2008 | US7352215 High speed latch comparators |
| 04/01/2008 | US7352213 Ac powered logic circuitry |
| 04/01/2008 | US7352209 Voltage-level converter |
| 03/27/2008 | WO2008036542A1 Oscillator with power-saving bias circuit |
| 03/27/2008 | US20080074203 Semiconductor device and voltage-controlled oscillation circuit |
| 03/27/2008 | US20080074170 Charge pump circuit control system |