| Patents for H03K 3 - Circuits for generating electric pulses; Monostable, bistable or multistable circuits (23,299) |
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| 03/14/2000 | US6038198 Timer circuit |
| 03/14/2000 | US6037842 Complementary metal-oxide semiconductor voltage controlled oscillator (CMOS VCO) |
| 03/14/2000 | US6037819 High frequency clock signal generator |
| 03/08/2000 | EP0984577A2 A code sequence generator apparatus for a CDMA modem |
| 03/08/2000 | CN2368223Y Duty-ratio regulatable pulse signal generator |
| 03/07/2000 | US6034570 Gallium arsenide voltage-controlled oscillator and oscillator delay cell |
| 03/02/2000 | WO2000011784A1 A high voltage pulse generator using a non-linear capacitor |
| 03/02/2000 | DE19838829A1 Widerstandsarme Bipolar-Brückenschaltung Resistance arms bipolar bridge circuit |
| 03/01/2000 | EP0982862A1 Bipolar bridge circuit without resistors |
| 03/01/2000 | EP0981858A1 Device with an oscillator circuit |
| 02/29/2000 | US6031778 Semiconductor integrated circuit |
| 02/29/2000 | US6031425 Low power prescaler for a PLL circuit |
| 02/29/2000 | US6031407 Low power circuit for detecting a slow changing input |
| 02/29/2000 | US6031403 Pull-up and pull-down circuits |
| 02/29/2000 | US6031394 Low voltage CMOS circuit for on/off chip drive at high voltage |
| 02/29/2000 | US6031336 Field emission display and method for the operation thereof |
| 02/29/2000 | CA2166353C Voltage controlled oscillator |
| 02/23/2000 | EP0981081A2 Random number generating apparatus |
| 02/23/2000 | EP0980605A2 Mask generating polynomials for pseudo-random noise generators |
| 02/22/2000 | US6028872 High pulse rate pulse power system with resonant power supply |
| 02/22/2000 | US6028492 Voltage-controlled oscillator and non-contact IC card including voltage-controlled oscillator |
| 02/22/2000 | US6028491 Crystal oscillator with controlled duty cycle |
| 02/22/2000 | US6028490 Ring oscillators having inverting and delay elements |
| 02/22/2000 | US6028488 Digitally-controlled oscillator with switched-capacitor frequency selection |
| 02/22/2000 | CA2021336C Monostable multivibrator |
| 02/16/2000 | CN1244971A Latch circuit |
| 02/16/2000 | CN1049539C Synchronizing circuit |
| 02/15/2000 | US6025756 Oscillation circuit |
| 02/09/2000 | EP0978941A1 Electric arc generation circuit |
| 02/09/2000 | EP0978169A2 An arrangement in a subscriber line interface circuit |
| 02/09/2000 | EP0978164A1 Resonator having a selection circuit for selecting a resonance mode |
| 02/09/2000 | CN1244312A 振荡器 Oscillators |
| 02/08/2000 | US6023771 Clock redundancy system |
| 02/08/2000 | US6023741 Pulse width modulation control which data transfer is inhibited by overflow signal |
| 02/08/2000 | US6023181 High speed unitransition input buffer |
| 02/08/2000 | US6023179 Method of implementing a scan flip-flop using an edge-triggered staticized dynamic flip-flop |
| 02/03/2000 | WO2000005818A1 Cmos output amplifier independent of temperature, supply voltage and manufacturing quality of transistors |
| 02/03/2000 | WO2000005813A2 Electrical high power pulse generator |
| 02/03/2000 | WO1999057810A3 Can bus driver with symmetrical differential output signals |
| 02/03/2000 | DE19833072A1 Oszillatorschaltung Oscillator circuit |
| 02/03/2000 | CA2338111A1 Improvement to pulsed power |
| 02/02/2000 | EP0977361A1 Frequency-providing circuit |
| 02/02/2000 | EP0775385B1 Low voltage, low power oscillator having voltage level shifting cirquit |
| 02/01/2000 | US6020792 Precision relaxation oscillator integrated circuit with temperature compensation |
| 02/01/2000 | US6020781 Step-up circuit using two frequencies |
| 02/01/2000 | US6020779 Electrical switching device with control signal input |
| 02/01/2000 | US6020772 Flash output LSSD latch |
| 02/01/2000 | US6020767 CMOS chip to chip settable interface receiver cell |
| 02/01/2000 | US6020723 Magnetic switch controlled power supply isolator and thyristor commutating circuit |
| 02/01/2000 | CA2154703C Fixed-interval timing circuit and method |
| 01/27/2000 | WO2000004638A1 Cmos delay circuit using substrate biassing |
| 01/27/2000 | WO2000004612A1 High pulse rate pulse power system |
| 01/27/2000 | DE19924254A1 Synchronization circuit for computer system includes pair of capacitors connected between output terminals of pair of NAND gate and input terminals of OR gates |
| 01/27/2000 | DE19826802A1 Verfahren zur Erzeugung einer Zufallszahl auf quantenmechanischer Grundlage und Zufallsgenerator A method for generating a random number on a quantum mechanical basis and random |
| 01/26/2000 | EP0975087A1 Oscillator circuit |
| 01/26/2000 | EP0759215A4 Pulse power generating circuit with energy recovery |
| 01/25/2000 | US6018260 High-speed clock-enabled latch circuit |
| 01/25/2000 | US6018253 Register with current-steering input network |
| 01/20/2000 | WO2000003484A1 Low power line switching circuit, device and method |
| 01/19/2000 | EP0973259A2 Threshold crossing discrimination for oscillatory signals |
| 01/19/2000 | EP0973258A2 Threshold crossing discrimination for oscillatory signals |
| 01/19/2000 | EP0972341A1 Extended frequency range relaxation oscillator with improved linearity |
| 01/19/2000 | EP0894349A4 Method and apparatus for eliminating reflected energy due to stage mismatch in nonlinear magnetic compression module |
| 01/18/2000 | US6016332 Method and apparatus for effecting analog phase-locked loop control of a signal frequency |
| 01/18/2000 | US6016325 Magnetic modulator voltage and temperature timing compensation circuit |
| 01/18/2000 | US6016081 Tunable oscillator using a reference input frequency |
| 01/18/2000 | US6016065 Charges recycling differential logic(CRDL) circuit and storage elements and devices using the same |
| 01/13/2000 | WO1999053609A3 Coupled sawtooth oscillator |
| 01/12/2000 | CN1241108A Circuit with capacitor filter for electromagnetic oven |
| 01/12/2000 | CN1241067A Pulse duration changer and method used therein |
| 01/11/2000 | US6014446 Apparatus for providing improved encryption protection in a communication system |
| 01/11/2000 | US6014408 PN code generating circuit and terminal unit |
| 01/11/2000 | US6014062 Control circuit for a complementary metal-oxide semiconductor voltage controlled oscillator |
| 01/11/2000 | US6014041 Differential current switch logic gate |
| 01/04/2000 | US6011822 Differential charge pump based phase locked loop or delay locked loop |
| 01/04/2000 | US6011444 Voltage controlled oscillator circuit |
| 01/04/2000 | US6011443 CMOS voltage controlled oscillator |
| 01/04/2000 | US6011442 Voltage control oscillator for a semiconductor device |
| 01/04/2000 | US6011431 Automatically tracking multiple-pole active filter |
| 01/04/2000 | US6011422 Integrated differential voltage amplifier with programmable gain and input offset voltage |
| 01/04/2000 | US6011421 Scalable level shifter for use in semiconductor memory device |
| 12/29/1999 | EP0797870A4 Cmos voltage-controlled oscillator having a wide frequency range |
| 12/28/1999 | US6009135 Method and apparatus for generating a stream cipher |
| 12/28/1999 | US6009039 Semiconductor device |
| 12/28/1999 | US6008700 Switchable frequency ring oscillator |
| 12/28/1999 | US6008688 Apparatus, and associated method, for preventing occurrence of latch-up in an electronic circuit |
| 12/28/1999 | US6008679 Semiconductor integrated circuit and semiconductor input system |
| 12/28/1999 | US6008678 Three-phase master-slave flip-flop |
| 12/28/1999 | US6008670 Differential CMOS logic family |
| 12/28/1999 | US6007682 Amplifying low voltage pulses from corona discharge to generate high voltage pulses; establishing time-spaced high voltage resonant ac voltage waveforms; increasing the magnitudes to a saturation level and maintaining |
| 12/23/1999 | WO1999066641A1 Method for generating a random number on a quantum-mechanics basis and random generator |
| 12/23/1999 | WO1999066608A1 High voltage cable interlock circuit |
| 12/23/1999 | WO1999066485A2 Field emission display and method for operation |
| 12/22/1999 | EP0800719A4 A pulsed flip-flop circuit |
| 12/22/1999 | CN1047702C Control circuit system for control of parameters in logic circuits or similar |
| 12/21/1999 | US6006348 Flip flop circuit for scan test with two latch circuits |
| 12/21/1999 | US6005792 Circuit arrangement for a memory cell of a D/A converter |
| 12/21/1999 | US6005449 Ultra low-power fast start precision RC oscillator |
| 12/21/1999 | US6005448 Phase-tuned ring oscillator |
| 12/21/1999 | US6005447 Method and device for adjusting the frequency of oscillator built in an integrated circuit |