| Patents for H03K 3 - Circuits for generating electric pulses; Monostable, bistable or multistable circuits (23,299) |
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| 04/21/2004 | CN1490811A Device and method for encrypting and decrypting word by word on CD system |
| 04/21/2004 | CN1147046C Trigger having resetting means for inputting purpose |
| 04/21/2004 | CN1146846C Grid pulse generator for color display tube |
| 04/20/2004 | US6724676 Soft error improvement for latches |
| 04/20/2004 | US6724268 Variable delay circuit, and differential voltage-controlled ring oscillator using the same, and PLL using the oscillator |
| 04/20/2004 | US6724220 Programmable microcontroller architecture (mixed analog/digital) |
| 04/20/2004 | US6724217 CMOS output amplifier independent of temperature, supply voltage and manufacturing quality of transistors |
| 04/15/2004 | WO2004032323A2 Circuit arrangement for bridging high voltages using a switching signal |
| 04/15/2004 | US20040073236 Closure device and methods for making and using them |
| 04/15/2004 | US20040071198 Code detection |
| 04/15/2004 | US20040071039 Data holding apparatus and data read out method |
| 04/15/2004 | US20040070464 Voltage control for clock generating circuit |
| 04/15/2004 | US20040070461 Oscillators with active higher-in-order phase shift filtering |
| 04/15/2004 | US20040070459 Ring oscillator with a digitally programmable frequency |
| 04/15/2004 | US20040070458 Interleaved vco with balanced feedforward |
| 04/15/2004 | US20040070436 PWM control circuit, microcomputer and electronic equipment |
| 04/15/2004 | US20040070435 Duty ratio detecting apparatus with small return time |
| 04/15/2004 | US20040070433 Pulse generator circuit and semiconductor device including same |
| 04/15/2004 | US20040070425 Semiconductor integrated circuit device having power reduction mechanism |
| 04/15/2004 | DE3736379B4 Gepulster Komparator hoher Verstärkung Pulsed high-gain comparator |
| 04/15/2004 | DE10195975T5 Entladungspulsgenerator Discharge pulse generator |
| 04/14/2004 | EP1408610A1 Ring oscillator with a digitally programmable frequency |
| 04/14/2004 | CN1489824A Oscillator transmission circuit and radio apparatus |
| 04/13/2004 | US6721379 DAC/Driver waveform generator with phase lock rise time control |
| 04/13/2004 | US6720959 Area efficient, low power and flexible time digitizer |
| 04/13/2004 | US6720836 CMOS relaxation oscillator circuit with improved speed and reduced process/temperature variations |
| 04/13/2004 | US6720835 Voltage-controlled oscillation circuit |
| 04/13/2004 | US6720821 Methods and systems for generating interim voltage supplies |
| 04/13/2004 | US6720813 Dual edge-triggered flip-flop design with asynchronous programmable reset |
| 04/13/2004 | US6719777 Closure device and methods for making and using them |
| 04/08/2004 | US20040067046 Apparatus and method for scrambling and descrambling data wordwise in optical disk system |
| 04/08/2004 | US20040066242 High noise rejection voltage-controlled ring oscillator architecture |
| 04/08/2004 | US20040066222 Non-iterative introduction of phase delay into signal without feedback |
| 04/08/2004 | US20040066215 Integrated circuit and method for minimizing clock skews |
| 04/08/2004 | DE19825034B4 Pegelumsetzerschaltung Level shift circuit |
| 04/07/2004 | EP1405414A2 A reconfigurable analog cell and an arrangement comprising a plurality of such cell |
| 04/07/2004 | CN1488193A Amplitude converting circuit |
| 04/07/2004 | CN1145260C Level shifting circuit capable of operating in low power voltage |
| 04/06/2004 | US6717878 Semiconductor device |
| 04/06/2004 | US6717831 Content addressable memory device |
| 04/06/2004 | US6717483 Low cost voltage controlled crystal oscillator (VCXO) |
| 04/06/2004 | US6717482 Oscillator circuit and integrated circuit for oscillation |
| 04/06/2004 | US6717479 Delay circuit and ring oscillator |
| 04/06/2004 | US6717452 Level shifter |
| 04/06/2004 | US6717448 Data output method and data output circuit for applying reduced precharge level |
| 04/06/2004 | US6717444 Low power latch sense amplifier |
| 04/06/2004 | US6717443 Method and apparatus for mitigating the hysteresis effect in a sensing circuit |
| 04/06/2004 | US6717442 Dynamic to static converter with noise suppression |
| 04/06/2004 | US6717441 Flash [II]-Domino: a fast dual-rail dynamic logic style |
| 04/01/2004 | WO2004008639A3 Ring oscillator with frequency stabilization |
| 04/01/2004 | WO2003012992A3 Clock induced supply noise reduction method and apparatus for a latch based circuit |
| 04/01/2004 | US20040064279 Hysteresis characteristic setting device and hysteresis characteristic setting method |
| 04/01/2004 | US20040064202 Fast plant test for model-based control |
| 04/01/2004 | US20040061547 Semiconductor integrated circuit device |
| 04/01/2004 | US20040061541 Method and circuit for optimizing power consumption in a flip-flop |
| 04/01/2004 | US20040061532 Differntial output circuit for improving bandwidth |
| 04/01/2004 | US20040061135 Low leakage single-step latch circuit |
| 04/01/2004 | US20040060735 Impulse generator and method for perforating a cased wellbore |
| 03/31/2004 | EP1404018A1 Hysteresis characteristic setting device and hysteresis characteristic setting method |
| 03/31/2004 | EP1402640A1 Input pad with improved noise immunity and output characteristics |
| 03/31/2004 | EP1402636A2 Integrated circuit and method for testing the integrated circuit |
| 03/31/2004 | EP1402605A1 High repetition rate gas discharge laser with precise pulse timing control |
| 03/30/2004 | USRE38482 Delay stage circuitry for a ring oscillator |
| 03/30/2004 | US6714614 Subscriber unit for generating a stream cipher |
| 03/30/2004 | US6714438 Semiconductor device with high speed latch operation |
| 03/30/2004 | US6714184 Liquid crystal display apparatus having level conversion circuit |
| 03/30/2004 | US6714087 Voltage controlled oscillation circuit having easily controllable oscillation characteristic and capable of generating high frequency and low frequency internal clocks |
| 03/30/2004 | US6714084 High resolution digital controlled oscillator |
| 03/30/2004 | US6714063 Current pulse receiving circuit |
| 03/30/2004 | US6714060 Master slave flip-flop circuit functioning as edge trigger flip-flop |
| 03/30/2004 | US6714053 Fast set reset latch with complementary outputs having equal delay and duty cycle |
| 03/27/2004 | CA2441887A1 Method for generating random number and random number generator |
| 03/25/2004 | WO2004025441A1 Precision oscillator for an asynchronous transmission system |
| 03/25/2004 | WO2004025417A2 Clock recovery method for bursty communications |
| 03/25/2004 | US20040057546 Variable phase-shifting circuit, phase interpolator incorporating it, and digital frequency synthesizer incorporating such an interpolator |
| 03/25/2004 | US20040057544 Clock recovery method for bursty communications |
| 03/25/2004 | US20040057313 System for symmetric pulse generator flip-flop |
| 03/25/2004 | US20040056696 Edge-triggered toggle flip-flop circuit |
| 03/25/2004 | US20040056691 Comparator with hysteresis |
| 03/25/2004 | US20040056682 Semiconductor integrated circuit |
| 03/25/2004 | US20040056681 SSTL voltage translator with dynamic biasing |
| 03/24/2004 | EP1401090A1 Polarity inversion circuit for pulsating DC power supply |
| 03/23/2004 | US6711084 Semiconductor device capable of reliable power-on reset |
| 03/23/2004 | US6711069 Register having a ferromagnetic memory cells |
| 03/23/2004 | US6710668 Glitchless wide-range oscillator, and method therefor |
| 03/23/2004 | US6710667 Voltage controlled oscillator |
| 03/23/2004 | US6710638 Voltage conversion circuit and semiconductor device |
| 03/23/2004 | US6710637 Non-overlap clock circuit |
| 03/23/2004 | US6710634 Power on reset circuit |
| 03/23/2004 | US6710622 Programmable digital one-shot |
| 03/18/2004 | WO2004023654A1 Oscillator circuit having reduced layout area and lower power supply transients |
| 03/18/2004 | WO2004023286A2 Feedback random number generation method and system |
| 03/18/2004 | WO2004023240A2 Event driven dynamic logic for reducing power consumption |
| 03/18/2004 | WO2003046840A3 Preventing noise influencing a random number generator |
| 03/18/2004 | US20040054835 Precision oscillator for an asynchronous transmission system |
| 03/18/2004 | US20040054704 Digital pulse shaper with variable weighting function |
| 03/18/2004 | US20040054703 Method and device for generating a pseudo-random sequence using a discrete logarithm |
| 03/18/2004 | US20040054702 Method for on-demand generation of individual random numbers of a sequence of random numbers of a 1/f noise |
| 03/18/2004 | US20040052375 Dynamic systm bus encryption using improved differential transitional encoding |
| 03/18/2004 | US20040052302 PN generators for spread spectrum communications systems |