| Patents for H03B 5 - Generation of oscillations using amplifier with regenerative feedback from output to input (11,466) |
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| 02/15/2000 | CA2192294C Frequency shift key modulating oscillator |
| 02/10/2000 | WO2000007290A1 Multiple-phase-interpolation lc voltage-controlled oscillator |
| 02/09/2000 | EP0978945A1 Process for generating a quartz-stabilized alternating voltage and Pierce oscillator amplifier for carrying out said process |
| 02/09/2000 | EP0978164A1 Resonator having a selection circuit for selecting a resonance mode |
| 02/09/2000 | CN1244312A 振荡器 Oscillators |
| 02/03/2000 | DE19833072A1 Oszillatorschaltung Oscillator circuit |
| 02/02/2000 | EP0943174A4 Microwave active solid state cold/warm noise source |
| 02/02/2000 | EP0845172A4 Oscillator-transmitter with shared output circuit |
| 02/02/2000 | EP0775385B1 Low voltage, low power oscillator having voltage level shifting cirquit |
| 02/02/2000 | CN1243417A 电子回路装置 Electronic circuit devices |
| 02/01/2000 | US6020792 Precision relaxation oscillator integrated circuit with temperature compensation |
| 02/01/2000 | US6020791 Apparatus and method for adjusting temperature compensated quartz oscillator |
| 02/01/2000 | US6020790 Oscillator calibration method and circuit and radio with oscillator |
| 01/27/2000 | WO2000004633A1 Oscillator with power conservation mode |
| 01/26/2000 | EP0975088A1 Low phase-noise device comprising a microstrip-mounted coaxial dielectric resonator and method of reducing the phase noise in such a device, in particular in a voltage-controlled oscillator |
| 01/26/2000 | EP0975087A1 Oscillator circuit |
| 01/26/2000 | CN1242884A Microwave pulse generator |
| 01/25/2000 | CA2159386C Oscillator with increased reliability start up |
| 01/20/2000 | WO2000003538A1 Television tuner employing micro-electro-mechanically-switched tuning matrix |
| 01/20/2000 | WO2000003488A2 Device for transmitting and receiving audible signals |
| 01/20/2000 | CA2336993A1 Device for obtaining, transmitting, receiving and producing audible signals |
| 01/19/2000 | CN1241772A Optical disc system and method for controlling bias coil and light source to process information on storage medium |
| 01/19/2000 | CN1241771A Optical disc system having current monitoring circuit with controller for laser driver and method for operating same |
| 01/19/2000 | CN1241770A Laser driver for controlling electrical current directed to laser in optical dis system |
| 01/18/2000 | US6016090 Dielectric resonator apparatus and high-frequency module |
| 01/18/2000 | US6016082 Low phase noise LC oscillator for microprocessor clock distribution |
| 01/18/2000 | CA2098906C A constant current and constant voltage regulating circuit for common-base or common-gate transistor devices |
| 01/13/2000 | WO1999053609A3 Coupled sawtooth oscillator |
| 01/12/2000 | EP0971476A1 Oscillator with two quadrature outputs |
| 01/09/2000 | CA2276918A1 Low phase-noise device comprising a microstrip-mounted coaxial dielectric resonator and method of reducing the phase noise in such a device, in particular in a voltage-controlled oscillator |
| 01/05/2000 | EP0969591A1 Piezo-oscillator |
| 01/05/2000 | EP0969590A1 Yig oscillator and method of manufacturing the same |
| 01/05/2000 | EP0969500A2 Single crystal silicon on polycrystalline silicon integrated circuits |
| 01/05/2000 | CN2357001Y Wide-spectrum disinfecting liquid generator |
| 01/05/2000 | CN1240538A Dielectric resonator, dielectric filter, dielectric duplexes, and oscillator |
| 01/05/2000 | CN1240295A Optical disc driving system and the insulator for damping unhoped mechanical force affection |
| 01/05/2000 | CN1240290A Compact disc system having current monitoring circuit assembly and operation method thereof |
| 01/04/2000 | US6011446 RF/microwave oscillator having frequency-adjustable DC bias circuit |
| 01/04/2000 | US6011445 Method for oscillating and start up circuit for oscillator |
| 01/04/2000 | US6011443 CMOS voltage controlled oscillator |
| 01/04/2000 | US6011431 Automatically tracking multiple-pole active filter |
| 12/29/1999 | WO1999067876A1 Voltage controlled oscillator circuit |
| 12/28/1999 | US6008702 Voltage-controlled oscillator with diode and passive element to increase range of oscillating frequency |
| 12/28/1999 | US6008701 Quadrature oscillator using inherent nonlinearities of impedance cells to limit amplitude |
| 12/23/1999 | WO1999066635A1 Oscillator circuit |
| 12/22/1999 | CN1239295A Focus capture for optical disc system |
| 12/22/1999 | CN1239294A Focus capture for optical disc system |
| 12/22/1999 | CN1239288A Method of changing rotational rate of storage medium from initial rate to desired rate |
| 12/22/1999 | CN1239287A Servo control system for information storage device |
| 12/22/1999 | CN1239286A Focusing method and system for focus capture and focus control in optical disc system including detection of quad sum signal to close focus |
| 12/22/1999 | CN1239285A Analog to digital converter and assembly for use in optical drive system and method therefore |
| 12/16/1999 | WO1999065087A1 Oven-heated crystal resonator and oscillator assembly |
| 12/15/1999 | EP0964522A1 Oscillator module and communications device using the same |
| 12/14/1999 | US6002303 Oscillator circuit having a differential configuration and method of forming same |
| 12/08/1999 | EP0962052A1 Temperature insensitive silicon oscillator and precision voltage reference formed therefrom |
| 12/08/1999 | CN1238074A Temperature compensation circuit for crystal oscillator |
| 12/08/1999 | CN1237835A Receiver capable of selecting optimal voltage controlled osillator |
| 12/08/1999 | CN1237824A Buffer amplifying return circuit |
| 12/07/1999 | US5999062 Crystal oscillator driver with amplitude control |
| 12/07/1999 | US5999061 First and second oscillator circuits selectively coupled through passive output circuit to a load |
| 12/02/1999 | DE19924039A1 Receiver with several oscillators acting at different frequencies |
| 12/01/1999 | EP0961400A2 Buffer amplifier |
| 12/01/1999 | CN1237034A PLL oscillating circuit including oscillating circuit with mutual conductance controlled |
| 11/30/1999 | US5994982 MEMS switched resonators for VCO applications |
| 11/30/1999 | US5994969 Ring oscillator having automatic gain and low frequency shut off circuits |
| 11/30/1999 | US5994967 Oscillator circuit employing frequency-locked loop feedback topology |
| 11/25/1999 | WO1999060696A1 High-linearity, low-spread variable capacitance array |
| 11/25/1999 | WO1999048209A3 Interacting oscillator and frequency discriminator with a common resonator or time delay unit |
| 11/25/1999 | DE19750324C2 Schichtweise ausgebildetes elektronisches Bauelement Layer by layer formed electronic component |
| 11/24/1999 | EP0959565A1 Oscillator and communications device |
| 11/24/1999 | EP0959557A1 Oscillator and communications device |
| 11/24/1999 | EP0958652A1 Programmable crystal oscillator |
| 11/24/1999 | EP0958532A1 Worldwide marketing logistics network including strategically located centers for frequency programming crystal oscillators to customer specification |
| 11/24/1999 | CN1236198A Dielectric resonant apparatus |
| 11/23/1999 | US5990754 Phase and base potential converter and temperature-compensated crystal oscillator having the same |
| 11/23/1999 | US5990752 Method for mechanically tuning a voltage controlled oscillator |
| 11/18/1999 | WO1999059240A2 Integrated circuit comprising an oscillator |
| 11/18/1999 | WO1999059239A1 Method for mechanically tuning a voltage controlled oscillator |
| 11/16/1999 | US5986515 Temperature compensation crystal oscillator |
| 11/11/1999 | WO1999057947A1 Method and device for high frequency treatment of products, related materials and uses |
| 11/11/1999 | WO1999057804A1 Passive switched oscillator output circuit |
| 11/11/1999 | WO1999057803A1 Switched mode oscillator |
| 11/11/1999 | CA2331365A1 Method and device for high frequency treatment of products, related materials and uses |
| 11/10/1999 | EP0954902A1 Microwave pulse generator |
| 11/10/1999 | EP0760954A4 Phase noise detector |
| 11/10/1999 | CN1234921A Timer with regulatable time control and toaster including such |
| 11/09/1999 | US5983084 Transmitter having an improved LC oscillator |
| 11/09/1999 | US5982246 Crystal oscillator having prestressing bias circuit to provide fast start-up |
| 11/09/1999 | US5982245 Radiating oscillator apparatus for micro-and millimeter waves |
| 11/09/1999 | US5982244 High-frequency voltage controlled oscillator |
| 11/09/1999 | US5982243 Oscillator selectively operable with a parallel tuned or a series tuned resonant circuit |
| 11/09/1999 | US5982241 Monolithic oscillator utilizing frequency-locked loop feedback network |
| 11/09/1999 | US5982240 Voltage controlled oscillator using a plurality of switchable oscillators |
| 11/04/1999 | WO1999056387A1 Apparatus and method for minimizing turn-on time for a crystal oscillator |
| 11/04/1999 | WO1999056386A1 Oscillator |
| 11/04/1999 | WO1999056385A1 Crystal oscillator with controlled duty cycle |
| 11/04/1999 | WO1999056341A1 Coplanar oscillator circuit structures |
| 11/04/1999 | CA2321065A1 Crystal oscillator with controlled duty cycle |
| 11/03/1999 | CN2347311Y Resistor-capacitor network voltage controlled sine-wave generator |
| 11/03/1999 | CN1234139A System for assemblyand maintenance of connection modules in high-voltage switchgear, method therefor, and system component |