Patents
Sitemap › H03 - Basic electronic circuitry › H03B - Generation of oscillations, directly or by frequency-changing, by circuits employing active elements which operate in a non-switching manner; Generation of noise by such circuits › H03B 5 - Generation of oscillations using amplifier with regenerative feedback from output to input
Patents for H03B 5 - Generation of oscillations using amplifier with regenerative feedback from output to input (11,466)
12/2013
12/17/2013US8610442 Systems and methods for detecting capacitor process variation
12/12/2013US20130328637 Resonator element, resonator, electronic device, electronic apparatus, and method of manufacturing resonator element
12/12/2013US20130328635 Oscillator
12/11/2013EP2442445B1 MEMS oscillator
12/11/2013CN203340022U Water pollution cleaning device
12/11/2013CN203340021U 简易无电感混沌信号源 Simple non-inductive chaotic signal source
12/11/2013CN203340020U Crystal oscillator frequency temperature compensation device
12/11/2013CN103444075A Wireless chipset with a non-temperature compensated crystal reference
12/11/2013CN101997482B Tunable capacitive device
12/10/2013US8604888 Oscillators having arbitrary frequencies and related systems and methods
12/10/2013US8604887 Current-feedback operational amplifier-based sinusoidal oscillator
12/10/2013CA2582322C A varactor device with reduced temperature dependence
12/05/2013DE102010000818B4 MEMS-Resonatorbauelemente MEMS resonator devices
12/04/2013CN203326955U Novel voltage controlled oscillator
12/04/2013CN203326954U High-power-supply-rejection-ratio LC-VCO (LC-Voltage Controlled Oscillator) device
12/04/2013CN103427765A Oscillating device, oscillating element and electronic apparatus
12/04/2013CN103427764A Oscillator for metal detector
12/04/2013CN103427763A Real-time clock module package and packaging method thereof
12/04/2013CN101971485B 振荡器 Oscillator
11/2013
11/28/2013US20130314168 Temperature-stable lc oscillators and methods of oscillation at temperature null phase
11/28/2013US20130314167 Method and apparatus to control the lc tank temperature null characteristic in a highly stable lc oscillator
11/27/2013CN103414434A Low-phase-noise quadrature voltage-controlled oscillator
11/26/2013US8593232 Multi-band frequency oscillating device
11/26/2013US8593231 System and method for amplitude contorl of a crystal oscillator
11/26/2013US8593230 Circuit and method for correcting temperature dependence of frequency for piezoresistive oscillators
11/21/2013WO2012151220A8 Apparatus and methods for adjusting voltage controlled oscillator gain
11/21/2013US20130309983 Voltage-controlled oscillator with reduced single-ended capacitance
11/21/2013US20130307633 Oscillation device and electronic apparatus
11/20/2013CN203301421U Sine-wave oscillator for automatic feeding vibrating disk of sorting machine
11/20/2013CN103404024A Tunable resonant circuit in an integrated circuit
11/20/2013CN103401507A Square-wave pulse driving waveform modulation circuit
11/20/2013CN102427328B Sine wave oscillating circuit
11/19/2013US8587384 Semiconductor integrated circuit device and oscillation frequency calibration method
11/14/2013US20130300512 Clock generator for crystal or ceramic oscillator and filter system for same
11/14/2013US20130300476 Low noise and low power voltage controlled oscillators
11/14/2013DE102012211610B4 Topologie eines vollständig entkoppelten Oszillators auf Basis eines LC-Schwingkreises für Anwendungen mit niedrigem Phasenrauschen und hoher Schwingungsamplitude Topology of a fully decoupled oscillator based on a LC-oscillating circuit for applications with low phase noise and high vibration amplitude
11/13/2013CN1761152B Quartz crystal oscillator pasted on surface, and preparation method
11/13/2013CN103391045A Anti-process-vibration on-chip oscillator of self-trimming integrated circuit
11/12/2013US8581671 Oscillation device
11/12/2013US8581670 Oscillation device
11/06/2013EP2659584A1 Wideband multi-mode vco
11/06/2013CN103384960A Varactorless tunable oscillator
11/06/2013CN101686038B Constant-temperature type crystal oscillator
11/05/2013US8576021 Tuned resonant circuits
11/05/2013US8576020 Crystal oscillator and method of manufacturing the same
11/05/2013US8576019 Synchronized array power oscillator with leg inductors
11/05/2013US8576018 Synchronized array bridge power oscillator
11/05/2013US8576017 Synchronous full-bridge oscillator
11/05/2013US8576016 Synchronous full-bridge power oscillator with leg inductors
11/05/2013US8572824 Method for manufacturing quartz crystal unit and quartz crystal oscillator having the quartz crystal unit
10/2013
10/31/2013WO2013162645A1 Oscillator circuit with voltage booster
10/31/2013US20130285756 Circuit of inductance/capacitance (lc) voltage-control oscillator
10/30/2013EP2658287A1 Oscillator device and electronic instrument
10/30/2013CN103378806A Voltage controlled oscillation device and method for driving voltage controlled oscillation device
10/30/2013CN103378805A Switching type capacitive circuit and method for controlling switching type capacitive circuit
10/30/2013CN103378804A Semiconductor device and measurement device
10/30/2013CN103378803A Semiconductor device and measurement device
10/30/2013CN103378802A Semiconductor device and measurement device
10/30/2013CN101682293B Voltage controlled oscillator, and pll circuit and wireless communication device using voltage controlled oscillator
10/29/2013US8570112 Oscillator with MEMS resonator
10/29/2013US8570110 Surface mount type crystal unit
10/24/2013WO2013157206A1 Semiconductor integrated circuit
10/24/2013WO2013123348A4 Pulse injection crystal oscillator
10/24/2013US20130278329 Analog loop filter systems, apparatus, and methods
10/23/2013CN103368501A Circuit device, oscillation device, and electronic apparatus
10/23/2013CN103368500A Oscillator circuit used for generating clock signal
10/23/2013CN102838214B Coil-winding type electronic induction water processing circuit and water processing method thereof
10/22/2013US8565705 Oscillator circuit, radio communication device and semiconductor integrated circuit
10/22/2013US8564378 Voltage-controlled oscillating circuit and crystal oscillator
10/22/2013US8564377 MEMS oscillator
10/17/2013US20130271230 Integrated standing-wave voltage controlled oscillator with dual-mode coplanar waveguide resonator
10/17/2013CA2774858A1 Integrated standing-wave voltage controlled oscillator with dual-mode coplanar waveguide resonator
10/16/2013CN203243280U An oscillator and an electronic device
10/16/2013CN103354441A Piezoelectric device and electronic apparatus
10/16/2013CN102355258B Low-phase noise quadrature voltage-controlled oscillator based on injection locked frequency multiplier
10/15/2013US8558630 Oscillator circuit and electronic apparatus including the same
10/15/2013US8558629 Temperature-controlled crystal oscillating unit and crystal oscillator
10/15/2013US8558628 Piezoelectric vibrating piece, piezoelectric vibrator, oscillator, electronic apparatus, and radio timepiece
10/15/2013US8558627 Surface mount crystal oscillator and substrate sheet
10/15/2013US8558625 Frequency tuning and phase shifting techniques using 1-dimensional coupled voltage-controlled-oscillator arrays for active antennas
10/15/2013US8558624 Semiconductor integrated circuit
10/10/2013WO2013150372A1 Reconfigurable voltage controlled oscillator for supporting multi-mode applications
10/10/2013WO2013071259A3 Multi-frequency reconfigurable voltage controlled oscillator (vco) and method of providing same
10/10/2013US20130265115 Quartz oscillator module
10/09/2013CN203233361U Oscillation circuit
10/09/2013CN103346735A Clock signal generation method and device of microcontroller and microcontroller
10/09/2013CN101897116B Low-consumption active-bias quartz oscillator circuit
10/08/2013US8555032 Microcontroller programmable system on a chip with programmable interconnect
10/08/2013US8552806 Apparatus for supplying clock and method thereof
10/03/2013US20130257555 Piezoelectric device and electronic apparatus
10/03/2013US20130257554 Resonator element, resonator, electronic device, electronic apparatus, and mobile object
10/03/2013US20130257553 Resonator element, resonator, electronic device, electronic apparatus, and mobile object
10/03/2013US20130257552 Oscillator device and electronic instrument
10/03/2013US20130257551 Oscillator device and electronic instrument
10/02/2013CN203225702U A low-cost low-power-consumption overtone crystal oscillator circuit
10/02/2013CN102223140B Terahertz oscillation method based on carbon nanometer tube and terahertz oscillator
10/01/2013US8547183 Voltage controlled oscillator
10/01/2013US8547182 Oven controlled crystal oscillator
10/01/2013US8547181 Oscillator with ohmically adjustable oscillation frequency
10/01/2013US8547180 Package, piezoelectric vibrator and piezoelectric oscillator
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