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)
04/2014
04/30/2014CN103765764A Sychronous full-bridge power oscillator with leg inductors
04/30/2014CN103762945A Accurate quadrature voltage-controlled oscillator circuit with phase adjustable
04/29/2014US8710937 Low power voltage controlled oscillator (VCO)
04/29/2014US8710936 Resonant oscillator with start up and shut down circuitry
04/29/2014US8710931 Piezoelectric device and fabricating method thereof
04/23/2014CN103746656A Gigahertz base frequency low-phase noise oscillation circuit
04/23/2014CN103746655A Real-time frequency compensation method for internal oscillator of singlechip microcomputer
04/22/2014US8704605 Class-AB XTAL circuit
04/22/2014US8704604 Oscillators having arbitrary frequencies and related systems and methods
04/22/2014US8704603 Low power wideband LO using tuned injection locked oscillator
04/22/2014US8704602 Two-point modulation device using voltage controlled oscillator, and calibration method
04/17/2014WO2014058737A1 Crystal oscillator with electrostatic discharge (esd) compliant drive level limiter
04/17/2014US20140104011 Piezoelectric oscillator
04/17/2014US20140104009 Crystal oscillator with electrostatic discharge (esd) compliant drive level limiter
04/16/2014EP2720371A1 Crystal oscillator
04/16/2014CN103733511A Synchronized array power oscillator with leg inductors
04/16/2014CN103731102A Oscillating circuit
04/16/2014CN103731101A Anti-interference high-frequency voltage-controlled oscillator
04/16/2014CN103731100A High-frequency voltage-controlled oscillator with wide tuning range
04/16/2014CN103731099A Voltage-to-current converter and voltage controlled oscillator
04/16/2014CN103731098A Ring oscillator for frequency feedback
04/16/2014CN102394565B Oscillating circuit and oscillating system
04/15/2014US8698569 MEMS resonator
04/15/2014US8698566 Phase locked loop calibration
04/10/2014WO2014055379A1 A crystal oscillator with a noiseless and amplitude based start up control loop
04/10/2014US20140097908 System and Methods of Bimodal Automatic Power and Frequency Tuning of RF Generators
04/09/2014CN203537317U Oscillation amplification circuit having frequency selection function
04/09/2014CN203535650U Radio-frequency transceiver device used for infant information management
04/09/2014CN103715988A Oscillation circuit, electronic apparatus, and moving object
04/09/2014CN103715987A Oscillation circuit, semiconductor integrated circuit device, vibrating device, electronic apparatus, and moving object
04/09/2014CN103715986A Piezoelectric device driving circuit
04/09/2014CN103715985A Oscillator circuit, vibratory device, method of adjusting vibratory device, and sensitivity adjustment circuit
04/09/2014CN103715984A Received signal strength indicator temperature compensation method and device
04/08/2014US8692632 Resonator element, resonator, oscillator, and electronic device
04/08/2014US8692626 Oscillation device
04/08/2014US8692624 Tuning of MEMS oscillator
04/03/2014US20140095757 Microcontroller programmable system on a chip with programmable interconnect
04/02/2014CN203522645U Improved low-voltage oscillator
04/02/2014CN203522644U Low phase noise planar oscillator
04/02/2014CN103703676A Synchronous full-bridge power oscillator
04/02/2014CN103701411A CMOS (complementary metal oxide semiconductor) relaxation oscillator with temperature and process self-compensating characteristics
04/02/2014CN102457227B 40 GHz voltage controlled oscillator used for millimeter wave communication
04/02/2014CN102035471B Voltage-controlled oscillator
04/01/2014US8689035 Communication system, communication interface, and synchronization method
04/01/2014US8686806 Highly accurate temperature stable clock based on differential frequency discrimination of oscillators
04/01/2014US8686805 Oscillator, a frequency synthesizer and a network node for use in a telecommunication network
04/01/2014US8686803 Crystal device and manufacturing method thereof
04/01/2014US8686802 Bias voltage tuning of MEMS resonator operation point
04/01/2014US8683862 Oscillation apparatus with atomic-layer proximity switch
03/2014
03/27/2014WO2014044029A1 Low-noise voltage-controlled oscillator
03/27/2014US20140085017 Mems device oscillator loop with amplitude control
03/27/2014DE102005006543B4 Direkt modulierter spannungsgesteuerter Oszillator auf CMOS-Basis Directly modulated voltage-controlled oscillator CMOS-based
03/26/2014CN203504499U Multiphase generation circuit
03/26/2014CN203504498U Technology compensation circuit used for LC oscillator
03/26/2014CN203504497U Low power consumption, low jittering, and wide work range crystal oscillator circuit
03/26/2014CN203504496U Voltage-controlled ring oscillator
03/26/2014CN103684262A Sine-wave quartz crystal oscillator based on analog circuit
03/26/2014CN103684261A Self-excited oscillation circuit
03/26/2014CN103684260A Semiconductor device and metering apparatus
03/26/2014CN103684259A A voltage-controlled oscillator with low noise and a large tuning range
03/26/2014CN103684258A Integrated low-noise voltage-controlled oscillator
03/26/2014CN103684257A Voltage-controlled oscillator voltage compensation circuit
03/26/2014CN103684256A High-accuracy digital temperature-compensated crystal oscillator circuit structure with built-in crystal oscillator
03/26/2014CN103684255A Judgment and control method for compensation and calibration of temperature-compensated crystal oscillator with built-in crystals
03/26/2014CN103684254A Temperature frequency difference compensation method, system and terminal for electromagnetic pen
03/26/2014CN102457229B Quadrature oscillator and method for generating quadrature signal
03/26/2014CN102299682B Oscillation circuit
03/25/2014US8680933 Temperature-compensated oscillator and electronic device
03/25/2014US8680932 Oscillator
03/25/2014US8680931 Periodic signal generators having microelectromechanical resonators therein that support surface wave and bulk acoustic wave modes of operation with different temperature coefficients of frequency
03/20/2014WO2014043531A1 Cancelling supply noise in a voltage controlled oscillator circuit
03/20/2014US20140077891 Crystal oscillator emulator with externally selectable operating configurations
03/20/2014US20140077889 Wideband Small-Scale Cavity Oscillator
03/19/2014EP2707946A1 A low noise oscillator
03/19/2014CN203491975U Low-voltage oscillator
03/19/2014CN203491974U Signal oscillation circuit used for computer
03/19/2014CN103650335A Piezoelectric device
03/19/2014CN103647508A An oscillator with ultralow power consumption
03/19/2014CN103647507A High-temperature voltage controlled oscillator
03/19/2014CN102208897B Reference signal oscillator
03/18/2014US8675309 Spin-torque oscillator (STO) with antiparallel-coupled free ferromagnetic layers and magnetic damping
03/18/2014US8674779 Reference current generator circuit
03/18/2014US8674778 Method and system for correcting oscillator frequency drift
03/18/2014US8674776 Oscillator circuit, oscillator, electronic apparatus, and activation method oscillator circuit
03/18/2014US8674775 Out-of-plane resonator
03/13/2014US20140070901 Resonator element, resonator, oscillator, electronic apparatus, and mobile object
03/13/2014US20140070899 Cancelling supply noise in a voltage controlled oscillator circuit
03/13/2014US20140070898 Low Phase Noise Voltage Controlled Oscillators
03/12/2014CN103633941A Millimeter oscillator generating dual frequency signal
03/12/2014CN103633940A Active inductance type voltage-controlled oscillator
03/12/2014CN103633939A Oscillator
03/12/2014CN102931919B Programmable negative resistance circuit structure
03/12/2014CN102195562B Oscillation circuit and frequency-correcting oscillation circuit
03/11/2014US8669825 Temperature-compensated oscillator and electronic device
03/11/2014US8669824 Oscillator having a plurality of switchable MEMS vibrators
03/11/2014US8669823 Ovenized microelectromechanical system (MEMS) resonator
03/11/2014US8669822 Resonator
03/11/2014US8669821 Piezoelectric oscillator
03/06/2014WO2014032253A1 Voltage-controlled oscillator and wireless communication device
03/06/2014US20140062609 XTAL oscillator
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