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Class Information
Number: 331/173
Name: Oscillators > With synchronizing, triggering or pulsing circuits > Triggering or pulsing (e.g., burst generators)
Description: Oscillators wherein means are provided to initiate or stop oscillation of the oscillator.

Sub-classes under this class:

Class Number Class Name Patents
331/174 Self-quenched 8

Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8665031 System and method for improved start-up of self-oscillating electro-mechanical surgical devices Mar. 4, 2014
8665035 Systems and methods for generating pulsed output signals using a gated RF oscillator circuit Mar. 4, 2014
8593231 System and method for amplitude contorl of a crystal oscillator Nov. 26, 2013
8558624 Semiconductor integrated circuit Oct. 15, 2013
8525603 Oscillating signal generating device and related method Sep. 3, 2013
8493156 High amplitude voltage-controlled oscillator with dynamic bias circuit Jul. 23, 2013
8441386 Method to reduce voltage swing at comparator input of successive-approximations-register analog-to-digital converters May. 14, 2013
8427242 Ultra wideband on-chip pulse generator Apr. 23, 2013
8258886 System and method for improved start-up of self-oscillating electro-mechanical surgical devices Sep. 4, 2012
8228126 Multi-band burst-mode clock and data recovery circuit Jul. 24, 2012
8169268 Oscillation circuit and semiconductor device having the same May. 1, 2012
8115562 Oscillation circuit and method of controlling same Feb. 14, 2012
8085104 Oscillation circuit, driving circuit thereof, and driving method thereof Dec. 27, 2011
8076981 Self-calibrating oscillator Dec. 13, 2011
8072273 System employing synchronized crystal oscillator-based clock, to be used in either discrete or integrated applications Dec. 6, 2011
8054141 Method and circuit for cancelling out comparator-delay in the relaxation oscillator Nov. 8, 2011
8031010 Ruggedized chip scale atomic clock Oct. 4, 2011
8031021 Oscillation circuit based on metal-insulator transition device and method of driving the oscillation circuit Oct. 4, 2011
8031022 Oscillation circuit including MIT device and method of adjusting oscillation frequency of the oscillation circuit Oct. 4, 2011
8026771 Driver device, physical quantity measuring device, and electronic instrument Sep. 27, 2011
8008981 Multi-phase ultra-wideband signal generator using differential pulse oscillators and array thereof Aug. 30, 2011
7961056 Low phase noise voltage controlled oscillator Jun. 14, 2011
7961055 PLL circuit and oscillator device Jun. 14, 2011
7915964 Variable frequency oscillating circuit Mar. 29, 2011
7911235 Logarithmic detectors Mar. 22, 2011
7876198 Adaptive intelligent electronic horn Jan. 25, 2011
7859421 Circuit and method for detecting a voltage change Dec. 28, 2010
7859354 Ring oscillators Dec. 28, 2010
7808334 Oscillation driver circuit, oscillation driver device, physical quantity measurement circuit, physical quantity measurement device, and electronic instrument Oct. 5, 2010
7768359 Low phase noise differential crystal oscillator circuit Aug. 3, 2010
7764137 Circuit and method for generating electrical solutions with junction field effect transistors Jul. 27, 2010
7728683 Phase recovery circuit Jun. 1, 2010
7719373 Device and method for generating a signal with predefined transcient at start-up May. 18, 2010
7719368 Configurable reset circuit for a phase-locked loop May. 18, 2010
7714673 Control method for operation modes of oscillator and the apparatus thereof May. 11, 2010
7692506 Oscillation driver device, physical quantity measuring device, and electronic instrument Apr. 6, 2010
7667549 Semiconductor device and driving method thereof Feb. 23, 2010
7649424 Method of adjusting the resonance frequency of an L-C resonant circuit and resonant circuit Jan. 19, 2010
7642874 Oscillator circuit with transition detection enable Jan. 5, 2010
7642873 Method for enabling an oscillator circuit using transition detection Jan. 5, 2010
7616072 Integrated circuit and receiver of a global positioning system (GPS) Nov. 10, 2009
7589586 High frequency signal detection circuit Sep. 15, 2009
7567135 Power monitoring device and methods thereof Jul. 28, 2009
7545227 Low-latency start-up for a monolithic clock generator and timing/frequency reference Jun. 9, 2009
7504900 Integrated circuit package including programmable oscillators Mar. 17, 2009
7492232 Oscillator circuit, semiconductor device and semiconductor memory device provided with the oscillator circuit, and control method of the oscillator circuit Feb. 17, 2009
7482888 Fast startup resonant element oscillator Jan. 27, 2009
7474164 Radar oscillator Jan. 6, 2009
7468628 Internal voltage generators for semiconductor memory device Dec. 23, 2008
7429897 Wide operating-frequency range voltage controlled oscillators Sep. 30, 2008

1 2 3 4 5

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