Patents for H03B 5 - Generation of oscillations using amplifier with regenerative feedback from output to input (11,466)
07/1996
07/26/1996CA2167549A1 Optical disc system
07/23/1996US5539359 Voltage-controlled oscillator having voltage-sensitive capacitor with bias supply circuit
07/23/1996US5539358 Oscillating circuit arrangement implemented on a printed circuit board using an integrated circuit
07/18/1996WO1996021950A1 Self stabilizing heater controlled oscillating transistor
07/17/1996EP0721669A1 Method for manufacturing a frequency control device
07/16/1996US5537049 Temperature compensating circuit
07/11/1996DE19548041A1 Driver for electrostatic transducer for use with piezoelectric oscillator
07/09/1996US5534826 Oscillator with increased reliability start up
07/09/1996US5534825 Volage-controlled oscillation circuit with an impedance element for carrier-to-noise compensation
07/03/1996EP0720299A1 Closed-loop frequency control of an oscillator circuit
07/03/1996EP0720185A1 Adiabatic MOS oscillators
07/02/1996US5532654 FSK modulator using saw resonator with switchable capacitors
07/02/1996US5532651 Tunable voltage controlled oscillator having microstrip resonator with cuts for better tuning
07/01/1996CA2164995A1 Adiabatic mos oscillators
06/1996
06/27/1996WO1996019842A1 Resonator resonant frequency tuning
06/26/1996EP0718964A2 Switchable oscillator circuit and method
06/19/1996CN1125021A A phase lock loop with error measurement and correction in alternate periods
06/19/1996CN1125020A A phase lock loop with idle mode of operation during vertical blanking
06/19/1996CN1125019A A phase lock loop with error consistency detector
06/19/1996CN1125018A An oscillator with switched reactive elements
06/18/1996US5528201 Pierce crystal oscillator having reliable startup for integrated circuits
06/18/1996US5528199 Closed-loop frequency control of an oscillator circuit
06/11/1996US5525937 Frequency conversion circuit with UHF/VHF common PLL buffer
06/06/1996WO1996017433A1 Low power temperature compensated crystal oscillator
06/04/1996US5523722 Saw oscillator with antenna
06/04/1996US5523720 FM signal demodulator phase locked loop
05/1996
05/30/1996WO1996016473A1 An oscillator and transmitter arrangement
05/30/1996WO1996016472A1 Multi-frequency local oscillators
05/30/1996WO1996016471A1 CURRENT-CONTROLLED QUADRATURE OSCILLATOR BASED ON DIFFERENTIAL gm/C CELLS
05/28/1996US5521947 Phase detection reset in phase locked loops used for direct VCO modulation
05/28/1996US5520050 Driving and detecting circuit of a vibrator
05/21/1996US5519292 Fingertip massager
05/14/1996US5517158 Self-timed oscillator circuit including starting and stopping circuitry
05/14/1996US5517053 Self stabilizing heater controlled oscillating transistor
05/14/1996CA2132107C Resonant circuit and multiple resonator circuits constructed therefrom
05/08/1996EP0711040A1 Frequency generator wit a high stability
05/07/1996US5515364 Radio frequency telecommunications transceiver
05/05/1996CA2161938A1 Highly stable frequency generator
05/02/1996WO1996013095A1 A second generation low noise microwave voltage controlled oscillator
05/01/1996EP0709965A1 Oscillator with increased reliability startup
05/01/1996EP0709954A1 Voltage controlled oscillator with improved voltage versus frequency characteristic
05/01/1996CN1121753A Digital controlled xtal osc
05/01/1996CN1121657A Oscillator and frequency synthesizer and communication apparatus using the oscillator
04/1996
04/30/1996US5512990 Resonating assembly having a plurality of discrete resonator elements
04/30/1996US5512864 Method and apparatus for compensating for neutron induced frequency shifts in quartz resonators
04/30/1996US5512863 Method of minimizing the aging and radiation induced frequency shifts of quartz oscillators
04/30/1996US5512862 Oscillator with improved sideband noise
04/30/1996US5512861 Buffer stage for use with a current controlled oscillator
04/24/1996EP0686322A4 Method and apparatus for providing a modified temperature compensation signal in a tcxo circuit
04/23/1996US5510755 Temperature stable voltage-controlled electronic capacitance for an oscillator
04/23/1996CA2047963C Piezo-electric oscillator
04/16/1996US5508665 Oscillator operable in a high impedance mode
04/10/1996EP0705497A1 Low noise oscillators and tracking filters
04/03/1996EP0704926A1 Microwave resonator
04/02/1996US5504460 Pressure seal type piezoelectric resonator
03/1996
03/27/1996CN1119371A Combined electronical assembly and making of same
03/27/1996CN1119352A Microwave oscilator and making of same
03/20/1996EP0702452A1 Voltage-controlled oscillator arrangement
03/19/1996US5500628 Double-sided oscillator package and method of coupling components thereto
03/19/1996US5500552 LC element, semiconductor device and LC element manufacturing method
03/14/1996DE19528702A1 Vorrichtung zur Taktwiederherstellung, Empfänger und Übertragungsvorrichtung, die sie als Bestandteil enthalten, und von ihnen benutztes Hochfrequenzsignal Device for clock recovery, receiver and transmission device that they contain, as component, and from them-used high-frequency signal
03/14/1996DE19526401A1 Combined electronic components with resonator and capacitor elements e.g. for Colpitts oscillator
03/13/1996EP0700600A1 Digital controlled xtal osc
03/05/1996US5497163 Doppler radar module using micro-stripline technology
03/05/1996CA2038967C Crystal oscillator for use in timepiece of battery-powered portable apparatus
02/1996
02/29/1996DE4429934A1 Energy metering and transmitter unit for usage apportionment
02/28/1996EP0698314A1 An oscillator with switched reactive elements
02/27/1996US5495554 Analog wavelet transform circuitry
02/21/1996CN1117231A 相位差和幅度校正电路 Phase and amplitude correction circuit
02/20/1996US5493715 Multi-range voltage controlled resonant circuit
02/15/1996WO1996004712A1 Tuning amplifier
02/15/1996WO1996004709A1 Oscillator
02/14/1996EP0696843A1 Oscillator and frequency synthesizer and communication apparatus using the oscillator
02/14/1996CN1116886A Method and apparatus for providing a modified temperature compensation signal in a TCXO circuit
02/08/1996WO1996003799A1 Temperature compensation type quartz oscillator
02/07/1996EP0696078A1 Microwave oscillator and its manufacturing method
02/07/1996EP0695480A1 A phase lock loop with idle mode of operation during vertical blanking
02/07/1996EP0695479A1 A phase lock loop with error measurement and correction in alternate periods
02/07/1996EP0695478A1 A phase lock loop with error consistency detector
02/06/1996US5489878 Current-controlled quadrature oscillator based on differential gm /C cells
02/06/1996CA2034157C Frequency linearization circuit for a microwave vco in ridged waveguide
02/01/1996DE4426067A1 Oscillator amplifier with oscillator transistor(s)
01/1996
01/31/1996CN1030886C Sealed electronic package providing in-situ metallization
01/23/1996US5486796 Oscillator circuit for receiving a wide frequency band signal
01/23/1996US5486795 Low power crystal oscillator
01/23/1996US5486794 Variable frequency LC oscillator using variable impedance and negative impedance circuits
01/23/1996US5486793 Balanced RF oscillator and transmitter
01/23/1996CA2043599C Voltage controlled balanced crystal oscillator circuit
01/16/1996US5485128 Oscillation circuit having a current-controlled phase shift circuit
01/10/1996CN1114801A Controlled oscillator, as for synchronous video detector
01/09/1996US5483207 Adiabatic MOS oscillators
01/09/1996US5483206 Voltage-controlled microwave oscillator with micro-stripline filter
01/09/1996US5483195 Second generation low noise microwave voltage controlled oscillator
01/04/1996WO1996000401A1 Electronic viewing aid
01/03/1996EP0690580A2 Oscillating circuit
01/03/1996EP0690558A1 One-pin integrated crystal oscillator
01/02/1996US5481229 Low power temperature compensated crystal oscillator
01/02/1996US5481228 Method and apparatus for controlling oscillator duty cycle
01/02/1996US5481227 Oscillator, synthesizer tuner circuit and AM synchronous detect circuit employing the oscillator
12/1995
12/27/1995EP0689283A1 Tunable oscillator arrangement