| Patents for H03K 3 - Circuits for generating electric pulses; Monostable, bistable or multistable circuits (23,299) |
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| 04/22/2009 | CN100480988C Randomness test utilizing auto-correlation |
| 04/21/2009 | US7522660 Pulse pattern generating apparatus |
| 04/21/2009 | US7522008 Injection locker frequency divider |
| 04/21/2009 | US7521986 Switch element driver circuit and semiconductor device |
| 04/21/2009 | US7521976 Low power high speed latch for a prescaler divider |
| 04/21/2009 | US7521970 High voltage tolerant input buffer |
| 04/21/2009 | US7521927 Magnetic induction switching circuits and methods |
| 04/16/2009 | WO2008141819A3 Apparatus and method for generating a random number |
| 04/16/2009 | WO2005050392A3 Geometric remapping with delay lines |
| 04/16/2009 | US20090096507 Integrated Semiconductor Metal-Insulator-Semiconductor Capacitor |
| 04/16/2009 | US20090096504 Data reception apparatus and microcomputer having the same |
| 04/16/2009 | US20090096501 Apparatus and method for preventing snap back in integrated circuits |
| 04/16/2009 | US20090096495 Ring oscillator for temperature sensor, temperature sensor circuit, and semiconductor device having the same |
| 04/16/2009 | US20090096493 Driving circuit, LED head and image forming apparatus |
| 04/16/2009 | US20090096491 Driver circuit, data driver, integrated circuit device, and electronic instrument |
| 04/16/2009 | US20090096382 Drive control circuit, emission control circuit, communication apparatus and drive control method |
| 04/15/2009 | EP2047361A1 Random numbers generation using continous-time chaos |
| 04/15/2009 | CN201222719Y High-precision ring oscillator |
| 04/15/2009 | CN101409541A Annular oscillating circuit |
| 04/15/2009 | CN101409540A 半导体集成电路 The semiconductor integrated circuit |
| 04/15/2009 | CN101409539A Electron-controlled heat pulse signal generator |
| 04/15/2009 | CN100479327C Clock generating circuit |
| 04/14/2009 | US7518464 Method and apparatus for digital synthesis of microwaves through balanced transmission line structures |
| 04/14/2009 | US7518427 Apparatus, system, and method for hardened latch |
| 04/14/2009 | US7518426 Low power flip-flop circuit and operation |
| 04/14/2009 | US7518425 Circuit and technique for adjusting and accurately controlling clock duty cycles in integrated circuit devices |
| 04/14/2009 | US7518416 Method and apparatus for detecting switching current of magnetic device operated in continuous current mode |
| 04/14/2009 | US7518415 Voltage buffer and source driver thereof |
| 04/14/2009 | US7518406 Current supply circuit, ring oscillator, nonvolatile semiconductor device and electronic card and electronic device |
| 04/14/2009 | US7518404 Semiconductor integrated circuit device |
| 04/14/2009 | US7518349 Current multiplier/divider-configured feed-forward compensation for buck-mode converter controller with programmed switching frequency |
| 04/09/2009 | WO2009044993A1 Low power uwb transmitter and receiver in impulse-based uwb communication system and method for operating the same |
| 04/09/2009 | WO2007130442A3 System and method for generating local oscillator (lo) signals for a quadrature mixer |
| 04/09/2009 | US20090091986 Circuits, devices, systems, and methods of operation for a linear output driver |
| 04/09/2009 | US20090091873 Voltage converter |
| 04/09/2009 | US20090091399 Low voltage synchronous oscillator for dc-dc converter |
| 04/09/2009 | US20090091376 Internal voltage generating circuit |
| 04/09/2009 | US20090091375 System and method to minimize transition time between circuit operating modes |
| 04/09/2009 | US20090091364 Semiconductor circuit |
| 04/09/2009 | US20090091359 Current source device |
| 04/09/2009 | US20090091357 Low voltage differential signalling driver |
| 04/08/2009 | EP1776619B1 Method and apparatus for high-speed input sampling |
| 04/08/2009 | CN101403772A Voltage detection circuit and oscillator using the same |
| 04/08/2009 | CN100477522C Integrated circuit and method for testing integrated circuit |
| 04/08/2009 | CN100477485C Arrangement for low power clock generation |
| 04/08/2009 | CN100475441C Hand-operated and push-button dual-purpose manual impulsator and operation method thereof |
| 04/07/2009 | US7515005 Variable frequency multi-phase oscillator |
| 04/07/2009 | US7514986 Voltage supplier of semiconductor memory device |
| 04/07/2009 | US7514983 Over-voltage tolerant pass-gate |
| 04/07/2009 | US7514977 Clock signal generating circuit |
| 04/07/2009 | US7514976 Pulsed flip-flop and method of controlling the same |
| 04/07/2009 | US7514975 Data retention in operational and sleep modes |
| 04/07/2009 | US7514968 H-tree driver circuitry |
| 04/07/2009 | US7514820 Capacitor pulse forming network with multiple pulse inductors |
| 04/07/2009 | US7514819 Semiconductor switch assembly for pulse power apparatus |
| 04/02/2009 | WO2009042615A1 Delay circuits matching delays of synchronous circuits |
| 04/02/2009 | WO2007101014A3 Self-calibrating digital pulse-width modulator (dpwm) |
| 04/02/2009 | WO2005099131A3 Systems and methods for transmitting data in a wireless communication network |
| 04/02/2009 | US20090085681 High-resolution digitally controlled oscillator and method thereof |
| 04/02/2009 | US20090085648 Sampling Device And Circuit Having A Single Voltage Supply |
| 04/02/2009 | US20090085647 Storage apparatus for using adaptive clock to temperature change and broadcast receiving apparatus using the same |
| 04/02/2009 | US20090085645 Semiconductor device |
| 04/02/2009 | US20090085630 Arbitrary clock circuit and applications thereof |
| 04/02/2009 | US20090085629 Dual edge triggered flip flops |
| 04/02/2009 | US20090085628 Semiconductor device reducing leakage current of transistor |
| 04/02/2009 | US20090085627 Soft error rate hardened latch |
| 04/02/2009 | US20090085626 Semiconductor integrated circuit and method for controlling semiconductor integrated circuit |
| 04/02/2009 | US20090085625 Time-based control of a system having integration response |
| 04/02/2009 | US20090085624 Flip-flop circuit and duty ratio correction circuit using the same |
| 04/02/2009 | US20090085615 Method and apparatus for simplifying the control of a switch |
| 04/02/2009 | US20090085613 Low current wide vref range input buffer |
| 04/02/2009 | US20090085612 Multi-purpose current driver system and method |
| 04/02/2009 | US20090084940 Sensing light and sensing the state of a memory cell |
| 04/02/2009 | US20090084180 Oscillation driver circuit, oscillation driver device, physical quantity measurement circuit, physical quantity measurement device, and electronic instrument |
| 04/02/2009 | DE112007000895T5 Digital gesteuerter Ringoszillator Digitally controlled ring oscillator |
| 04/02/2009 | DE102004005243B4 Schieberegister mit linearer Rückkopplung Shift register with linear feedback |
| 04/01/2009 | EP2043265A1 Integrated circuit oscillator with improved frequency stability |
| 04/01/2009 | EP1362422B1 High performance double-gate latch |
| 04/01/2009 | CN101399530A Circuit and method for frequency interference according to load |
| 04/01/2009 | CN101399109A Active ns impulse transformer device |
| 03/31/2009 | US7511894 Optical flip-flop circuit |
| 03/31/2009 | US7511586 Noise generator |
| 03/31/2009 | US7511558 Semiconductor devices utilizing double gated fully depleted silicon on insulator MOS transistors |
| 03/31/2009 | US7511545 Analog duty cycle replicating frequency converter for PWM signals |
| 03/31/2009 | US7511540 Driver circuit for providing an output signal |
| 03/31/2009 | US7511539 Driver circuit |
| 03/26/2009 | WO2009038846A2 Unsplit bipolar pulse forming line |
| 03/26/2009 | WO2009037831A1 Flip-flop circuit |
| 03/26/2009 | WO2009037770A1 Memory circuit and method of writing data on and reading out data from memory circuit |
| 03/26/2009 | US20090080281 Negative voltage detection circuit and semiconductor integrated circuit |
| 03/26/2009 | US20090079509 Lc quadrature oscillator having phase and amplitude mismatch compensator |
| 03/26/2009 | US20090079492 Electronic system capable of compensating process, voltage and temperature effects |
| 03/26/2009 | US20090079471 Low power buffer circuit |
| 03/25/2009 | EP2039003A2 Versatile and compact dc-coupled cml buffer |
| 03/25/2009 | CN101394165A Differentiation hysteresis comparator and application thereof |
| 03/25/2009 | CN101394164A Controllable three-phase power time clock generator providing power source of heat insulation time sequence circuit |
| 03/25/2009 | CN100472939C 压控振荡器 Voltage Controlled Oscillator |
| 03/25/2009 | CN100472430C Pseudo random number generation device |
| 03/24/2009 | US7508270 Differential-to-single-ended converter and phase-locked loop circuit having the same |
| 03/24/2009 | US7508251 Semiconductor integrated circuit apparatus |