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 19 - Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source
Patents for H03B 19 - Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source (1,662)
04/2013
04/04/2013US20130082747 Variable frequency ratiometric multiphase pulse width modulation generation
04/02/2013US8410831 Low-voltage high-speed frequency divider with reduced power consumption
04/02/2013US8410830 Injection locked frequency divider and associated methods
03/2013
03/28/2013US20130077418 Dll circuit, frequency-multiplication circuit, and semiconductor memory device
03/28/2013US20130076408 High Performance Divider Using Feed Forward, Clock Amplification and Series Peaking Inductors
03/21/2013US20130069696 Fractional-N Phase Locked Loop
03/20/2013CN202818229U Frequency multiplication circuit of vector network analyzer
03/14/2013DE102005016626B4 Aktiver parametrischer Quadraturteiler Active parametric quadrature divider
03/13/2013CN102969976A Compact terahertz power synthesis frequency multiplier circuit
03/06/2013CN102104362B Millimeter-wave frequency multiplier and cascaded frequency multipliers
03/05/2013US8390344 Method and circuit for waveform generation
03/05/2013US8390343 Injection-locked frequency divider
02/2013
02/28/2013US20130051437 Frequency tuning circuit, phase-locked loop circuit, communication apparatus, and storage apparatus
02/28/2013US20130049822 Integrated circuit
02/28/2013US20130049821 Fractional frequency divider
02/28/2013US20130049820 Clock divider unit
02/27/2013CN102946228A Terahertz power synthesized double frequency circuit based on Y-shaped structure
02/20/2013CN102938635A Frequency multiplication circuit
02/19/2013US8378720 Signal processing arrangement
02/06/2013CN102035472B 可编程数字倍频器 Programmable digital frequency multiplier
01/2013
01/31/2013US20130027093 Pll
01/30/2013CN102904528A Terahertz quasi-optical frequency multiplier
01/24/2013WO2012095041A3 Frequency multiplier and method of generating frequency-multiplied signal
01/23/2013CN102104363B Tera-hertz silica-based quadrupler and frequency multiplier
01/17/2013US20130015892 Double-point modulator with accurate and fast gain calibration
01/17/2013US20130015890 Method and system for calibrating frequency
01/16/2013CN202679313U Multiplier circuit
01/16/2013CN102882472A Photon type frequency down-conversion device and method
01/10/2013WO2013006375A2 Controlling a state of a qubit assembly
01/10/2013US20130010506 Leakage current reducing apparatus
01/10/2013US20130009677 Controlling a state of a qubit assembly
01/10/2013CA2837896A1 Controlling a state of a qubit assembly
01/09/2013CN102868367A Double balanced type frequency tripler
01/01/2013US8344765 Frequency divider with a configurable dividing ratio
12/2012
12/26/2012CN102843100A High-efficiency broadband all-metal structural 1-millimeter frequency doubler
12/20/2012US20120319889 Signal generator, radar device
12/20/2012US20120319745 Frequency multiplier oscillation circuit and method of multiplying fundamental wave
12/13/2012US20120313674 High-Speed Non-Integer Frequency Divider Circuit
12/13/2012US20120313673 Frequency divider with retimed control signal and related frequency dividing method
12/13/2012US20120313672 Down-Conversion using Square Wave Local Oscillator Signals
12/11/2012US8330506 Frequency multiplier circuit
12/06/2012WO2012166502A1 Method and apparatus for local oscillation distribution
12/06/2012US20120306547 Method and apparatus for local oscillation distribution
12/05/2012CN202586900U Frequency multiplier circuit having function of automatically regulating output signal duty ratio
12/05/2012CN202586873U Frequency multiplier circuit and Bluetooth three dimensional glasses phase tester
12/04/2012US8324939 Differential logic circuit, frequency divider, and frequency synthesizer
11/2012
11/27/2012US8321717 Dynamic frequency adjustment for interoperability of differential clock recovery methods
11/21/2012CN102790587A Frequency multiplier circuit and system thereof
11/21/2012CN102053239B Triangular pulse generation method based on spectral structure
11/14/2012EP2522071A2 Signal decimation techniques based on a configurable frequency divider and a configurable delay
11/06/2012US8305117 Multiphase signal divider
11/01/2012WO2012148759A1 Frequency multiplication using self-mixing
11/01/2012US20120276857 Frequency multiplication using self-mixing
11/01/2012US20120274368 Method and circuit for waveform generation
11/01/2012US20120274367 Front-End Transceiver
10/2012
10/31/2012CN202513879U Controllable frequency multiplier circuit
10/31/2012CN202513878U Millimeter wave active frequency multiplier integrated circuit
10/30/2012US8299823 Preventing metastability of a divide-by-two quadrature divider
10/25/2012US20120268171 Clock signal generators having a reduced power feedback clock path and methods for generating clocks
10/17/2012CN102742153A Signal decimation techniques based on a configurable frequency divider and a configurable delay
10/04/2012US20120252393 Technique to Generate Divide by Two and 25% Duty Cycle
10/03/2012CN101345081B Oscillating device, method of adjusting the same and memory
09/2012
09/27/2012US20120242379 Variable frequency circuit controller
09/27/2012US20120242378 Frequency divider circuit
09/19/2012CN102684604A Signal modulation frequency multiplier
09/18/2012US8269530 Frequency doubler, a device including the same and a method for frequency doubling
09/18/2012US8269529 Low phase noise RF signal generating system and phase noise measurement calibrating method
09/17/2012CA2771958A1 Unified frequency synthesizer for direct conversion receiver or transmitter
09/04/2012US8258827 Frequency doubler
09/04/2012US8258826 Automatic frequency control circuit
08/2012
08/29/2012CN1941611B Voltage controlled oscillator circuitry and method
08/28/2012US8253448 Techniques for varying frequencies of periodic signals
08/28/2012US8253447 Apparatus and method for frequency conversion and filter thereof
08/23/2012US20120213268 Locking System and Method Thereof
08/21/2012US8248175 Oscillator with external voltage control and interpolative divider in the output path
08/21/2012US8248120 Systems, methods and circuitry relating to frequency dividers
08/21/2012US8248119 Low power frequency divider and low power phase locked loop including the same
08/16/2012US20120206175 Latch divider
08/15/2012CN101917162B FPGA (Field Programmable Gate Array)-based bonded phase frequency doubling method and device
08/14/2012US8242814 Clock generating circuit and clock generating method
08/08/2012CN1874142B Electric circuit for generating reference signal
08/07/2012US8237472 Frequency multiplier device and method thereof
08/02/2012US20120194229 Clock divider circuit
08/02/2012US20120194228 Semiconductor apparatus
08/02/2012US20120194227 Jittering frequency control circuit and method for a switching mode power supply
08/02/2012US20120194220 Frequency Divider with Synchronous Range Extension Across Octave Boundaries
08/01/2012CN102624360A Frequency multiplying circuit and system capable of automatically adjusting duty ratio of output signal
07/2012
07/26/2012US20120187983 Frequency generator
07/24/2012US8228098 Pulse width modulation frequency conversion
07/19/2012WO2012095041A2 Frequency multiplier and method of generating frequency-multiplied signal
07/19/2012US20120182053 Half cycle delay locked loop
07/17/2012US8222921 Configurable time borrowing flip-flops
07/12/2012US20120176165 Semiconductor integrated circuit
07/11/2012CN102570977A Right-hand nonlinear transmission line microwave frequency multiplication circuit and manufacturing method thereof
07/10/2012US8217688 Method and device for dividing a frequency signal
07/05/2012US20120169384 Frequency divider arrangement and method for providing a quadrature output signal
07/05/2012US20120169383 Level conversion circuit and semiconductor device
07/04/2012CN102545784A Left-right hand composite non-linear transmission line microwave frequency multiplier circuit and manufacturing method thereof
06/2012
06/28/2012US20120161824 Frequency doubler, a device including the same and a method for frequency doubling
06/27/2012CN102522950A Electronic chip with output signal slew rate control function
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