| Patents for H03K 3 - Circuits for generating electric pulses; Monostable, bistable or multistable circuits (23,299) |
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| 01/22/2008 | US7321245 Pipelined AD converter capable of switching current driving capabilities |
| 01/17/2008 | WO2008006381A2 Self-oscillating modulator with improved synchronisation and pwm cycle constraints |
| 01/17/2008 | US20080012652 Variable frequency multi-phase oscillator |
| 01/17/2008 | US20080012620 Frequency synthesizer with a plurality of frequency locking circuits |
| 01/17/2008 | US20080012619 Master-Slave Flip-Flop, Trigger Flip-Flop and Counter |
| 01/17/2008 | US20080012618 Data Latch |
| 01/17/2008 | US20080012617 Duty Cycle Correction Circuit Whose Operation is Largely Independent of Operating Voltage and Process |
| 01/17/2008 | US20080012613 Low-voltage detection reset circuit |
| 01/17/2008 | US20080012610 Switching circuit and driving circuit for transistor |
| 01/17/2008 | US20080012608 Inductive load driving circuit |
| 01/17/2008 | US20080012601 Semiconductor integrated circuit |
| 01/17/2008 | DE10190481B4 Konstantspannungsquelle, Konstantspannungsquellen-Schaltungsplatte und Verfahren zum Zuführen einer vorbestimmten Spannung Constant voltage source, constant voltage source circuit board and method for supplying a predetermined voltage |
| 01/16/2008 | EP1537467B1 Clock generator for integrated circuit |
| 01/16/2008 | CN101107778A Device comprising a latch |
| 01/16/2008 | CN101106367A Double frequency generator |
| 01/15/2008 | US7319357 System for controlling switch transistor performance |
| 01/15/2008 | US7319353 Non-latching enveloping curves generator |
| 01/15/2008 | US7319281 Multi-stage Blumlein |
| 01/10/2008 | US20080007355 Cr Oscillation Circuit and Electronic Device |
| 01/10/2008 | US20080007354 Determining thermal absorption using ring oscillator |
| 01/10/2008 | US20080007324 Booster Circuit, Semiconductor Device, And Electronic Apparatus |
| 01/10/2008 | US20080007312 Sequential circuit design for radiation hardened multiple voltage integrated circuits |
| 01/10/2008 | US20080007310 Programmable low-power high-frequency divider |
| 01/10/2008 | US20080007306 Current driving circuit for inductive loads |
| 01/09/2008 | EP1875223A1 Device and method for ultrasonically determining the dynamic elastic modulus of a material |
| 01/09/2008 | CN201002198Y Magnetic damping manual rotation importing disc with tooth |
| 01/09/2008 | CN101103521A Tunable ring oscillator |
| 01/09/2008 | CN100361390C Circuit arrangement and method for generating a dual-rail output signal |
| 01/09/2008 | CN100361389C Logic components from organic field effect transistors |
| 01/08/2008 | US7317627 Semiconductor integrated circuit with voltage generation circuit, liquid crystal display controller and mobile electric equipment |
| 01/08/2008 | US7317362 Oscillator circuit and oscillation control method |
| 01/08/2008 | US7317343 Pulse-generation circuit with multi-delay block and set-reset latches |
| 01/08/2008 | US7317341 Duty correction device |
| 01/03/2008 | US20080001677 Ring oscillator clock |
| 01/03/2008 | US20080001650 Controlling output current delivered by a transistor |
| 01/03/2008 | US20080001643 Duty cycle correction device |
| 01/02/2008 | CN101099292A Latch circuit including a data retention latch |
| 01/02/2008 | CN100359804C A sawtooth wave generating apparatus, a method of generating sawtooth wave, a constant current circuit, and a method of adjusting amount of current from the same |
| 01/02/2008 | CN100359803C Random variation analog bias signal device in random number generator |
| 01/02/2008 | CN100359802C Ring oscillating circuit and delay circuit |
| 01/01/2008 | US7315806 Enhanced negative constraint calculation for event driven simulations |
| 01/01/2008 | US7315219 Multiphase voltage controlled oscillator |
| 01/01/2008 | US7315213 Semiconductor device and voltage-controlled oscillation circuit |
| 01/01/2008 | US7315196 Voltage generating circuit that produces internal supply voltage from external supply voltage |
| 01/01/2008 | US7315191 Digital storage element architecture comprising dual scan clocks and reset functionality |
| 01/01/2008 | US7315190 PWM circuit and PWM integrated circuit for use in PWM circuit |
| 12/27/2007 | WO2007150056A2 Method and delay circuit with accurately controlled duty cycle |
| 12/27/2007 | WO2007148156A1 Device and method for hadling metastable signals |
| 12/27/2007 | WO2007130971A3 Receiver latch circuit and method |
| 12/27/2007 | US20070297812 Comparing circuit and infrared receiver |
| 12/27/2007 | US20070296480 Clock circuits and counting values in integrated circuits |
| 12/27/2007 | US20070296477 Method and delay circuit with accurately controlled duty cycle |
| 12/27/2007 | US20070296455 Disconnection and short detecting circuit that can detect disconnection and short of a signal line transmitting a differential clock signal |
| 12/27/2007 | US20070296278 High-Voltage Pulse Generating Circuit |
| 12/27/2007 | DE10325287B4 Scrambler, De-Scrambler und sich darauf beziehendes Verfahren Scrambler, De-Scrambler and forward of relational method |
| 12/26/2007 | CN200997587Y Electric pulse waveform generater |
| 12/26/2007 | CN200995344Y Two-way manual pulsed generator with hand-operated and press-key functions |
| 12/26/2007 | CN101093983A Comparing circuit and infrared receiver |
| 12/25/2007 | US7312668 High resolution PWM generator or digitally controlled oscillator |
| 12/25/2007 | US7312647 Memory device having a duty ratio corrector |
| 12/25/2007 | US7312643 Differential current driver and data transmission method |
| 12/25/2007 | US7312640 Semiconductor integrated circuit device having power reduction mechanism |
| 12/21/2007 | WO2007146641A2 Analog circuit and method for multiplying clock frequency |
| 12/20/2007 | US20070294327 Method for synthesizing linear finite state machines |
| 12/20/2007 | US20070290907 Power-Saving Multibit Delta-Sigma Converter |
| 12/20/2007 | US20070290734 Semiconductor integrated circuit device |
| 12/20/2007 | US20070290733 Two-latch clocked-lssd flip-flop |
| 12/20/2007 | US20070290732 Reset method for digital circuit and related signal generating apparatus |
| 12/20/2007 | US20070290731 Low pin count reset configuration |
| 12/20/2007 | US20070290730 Duty cycle correction circuit |
| 12/20/2007 | US20070290729 PWM circuit and PWM integrated circuit for use in PWM circuit |
| 12/20/2007 | US20070290726 Driving device and driving method |
| 12/19/2007 | CN200994124Y High temperature superconducting magnet pulse forming device |
| 12/19/2007 | CN101091314A 半导体集成电路 The semiconductor integrated circuit |
| 12/19/2007 | CN100356687C Latch circuit |
| 12/18/2007 | US7310755 Data retention latch provision within integrated circuits |
| 12/18/2007 | US7310720 Method for portable PLC configurations |
| 12/18/2007 | US7310025 Oscillator circuit and integrated circuit incorporating the same |
| 12/18/2007 | US7310010 Duty cycle corrector |
| 12/13/2007 | WO2007142301A1 Oscillation circuit |
| 12/13/2007 | WO2007142035A1 Differential oscillation device, and modulator |
| 12/13/2007 | WO2007141896A1 Semiconductor integrated circuit |
| 12/13/2007 | WO2007141242A1 High-pressure discharge lamp with an improved starting capability, as well as a high-voltage pulse generator |
| 12/13/2007 | US20070285180 Wide tuning range and low jitter voltage controlled oscillator |
| 12/13/2007 | US20070285146 Semiconductor device with pump circuit |
| 12/13/2007 | US20070285142 Apparatus for supplying voltage free from noise and method of operation the same |
| 12/13/2007 | US20070285141 Start up circuit of power converter |
| 12/13/2007 | US20070285140 Delay Ratio Adjusting Circuit, Delayed Pulse Generation Circuit, and Pulse Width Modulation Pulse Signal Generation Device |
| 12/13/2007 | US20070285139 Amplifier Circuit and Method for Correcting the Duty Ratio of a Differential Clock Signal |
| 12/13/2007 | US20070285133 Driver Circuit For Providing An Output Signal |
| 12/13/2007 | US20070284619 Semiconductor integrated circuit device |
| 12/12/2007 | EP1865601A1 Asynchronous RS flip-flop having a test mode |
| 12/12/2007 | EP1864379A1 Method for race prevention and a device having race prevention capabilities |
| 12/12/2007 | EP1523806B1 Ring oscillator with frequency stabilization |
| 12/12/2007 | CN101087129A Full-speed pseudo random sequence generator using half speed clock |
| 12/12/2007 | CN101087128A Heat isolation access locket and its application in heat isolation CMOS time sequence circuit of no heat isolation gate |
| 12/11/2007 | US7308632 Method and apparatus for measuring duty cycle distortion on an integrated circuit |
| 12/11/2007 | US7308467 Method for on-demand generation of individual random numbers of a sequence of random numbers of a 1/f noise |
| 12/11/2007 | US7308104 Forward multiple scrambling code generating method and apparatus |
| 12/11/2007 | US7307485 Capacitance sensor using relaxation oscillators |