Patents
Sitemap › H03 - Basic electronic circuitry › H03H - Impedance networks, e.g. resonant circuits; Resonators › H03H 11 - Networks using active elements
Patents for H03H 11 - Networks using active elements (9,098)
08/2010
08/26/2010US20100213999 Dynamic Element Matchinig for Delay Lines
08/26/2010US20100213978 Low power reconfigurable circuits with delay compensation
08/25/2010CN101174821B Adjustable active inductance irrespective to temperature and supply voltage
08/24/2010US7783275 Integrated direct conversion satellite tuner
08/24/2010US7782109 Delay circuit and related method
08/19/2010WO2010092816A1 Oscillator circuit, method for manufacturing oscillator circuit, inertial sensor using the oscillator circuit, and electronic device
08/19/2010WO2010091497A1 Termination circuit for on-die termination
08/19/2010US20100207690 Method of applying wire voltage to semiconductor device
08/18/2010EP2218681A2 Applications of Nano-Enabled Large Area Macroelectronic Substrates Incorporating Nanowires and Nanowire Composites
08/18/2010EP1405414B1 A reconfigurable analog cell and an arrangement comprising a plurality of such cell
08/18/2010CN201557095U Radio-frequency switch with electrifying or power-down double working modes
08/17/2010US7777589 Balun transformer
08/17/2010US7777545 Semiconductor device and timing adjusting method for semiconductor device
08/17/2010US7777544 System and method to detect order and linearity of signals
08/12/2010US20100201440 Soi radio frequency switch with reduced signal distortion
08/12/2010US20100201439 III-Nitride Devices and Circuits
08/12/2010US20100201437 Tunable rf filter
08/12/2010US20100201418 Variable-Length Digitally-Controlled Delay Chain With Interpolation-Based Tuning
08/11/2010CN201550086U Attenuator
08/10/2010US7772908 Voltage and temperature compensation delay system and method
08/05/2010WO2010086348A2 Method and system for measuring a time constant of an integrated circuit, and integrated circuit provided with such a system
08/05/2010WO2010086347A2 System for calibrating a time constant of an integrated circuit, and integrated circuit provided with such a system.
08/05/2010US20100194731 Display driver including plurality of amplifier circuits receiving delayed control signal and display device
08/05/2010US20100194446 Source driver, delay cell implemented in the source driver, and calibration method for calibrating a delay time thereof
08/04/2010CN101796720A Input circuitry for transistor power amplifier and method for designing such circuitry
08/03/2010US7768356 Dynamic ring oscillators
07/2010
07/29/2010WO2010085112A2 Phase matching band-pass filter using exponential function approximation
07/29/2010US20100188128 Method and Apparatus for Shaping Electronic Pulses
07/29/2010US20100188127 Signal adjusting system and signal adjusting method
07/28/2010CN101790846A Differential to single-ended conversion for radio frequency devices
07/27/2010US7764103 Phase error cancellation for differential signals
07/22/2010WO2010083500A1 Power sensitive variable attenuator
07/22/2010US20100182078 Methods and apparatus for reducing coupling in a mos device
07/22/2010US20100182064 Data delay control circuit and method
07/21/2010CN201533290U Audio power amplifier starting-up noise suppression circuit
07/20/2010US7759998 Timing adjustment circuit
07/15/2010US20100176861 Electronic device and delay circuit thereof
07/14/2010CN101237235B Circuit filter and lock phase circuit
07/13/2010US7756472 Adaptive radio transceiver with filtering
07/13/2010US7755407 Variable delay circuit, testing apparatus, and electronic device
07/08/2010US20100172060 System and Method for ESD Protection
07/08/2010US20100171576 Temperature-compensated pin-diode attenuator
07/08/2010US20100171569 Active double or multi gate micro-electro-mechanical device with built-in transistor
07/08/2010US20100171549 Variable Gain Amplifier Circuit and Filter Circuit
07/08/2010US20100171541 Constant phase digital attenuator with on-chip matching circuitry
07/07/2010EP2203974A1 Input circuitry for transistor power amplifier and method for designing such circuitry
07/07/2010CN101771397A Attenuation method and attenuator for linear continuous adjustable sound intensity
07/07/2010CN101286731B High speed differential to single terminal signal conversion circuit
07/06/2010US7750712 Timing control circuit, timing generation system, timing control method and semiconductor memory device
07/06/2010US7750711 Phase select circuit with reduced hysteresis effect
07/06/2010US7750710 Delay circuit
07/06/2010US7750709 Method and apparatus for biasing a floating node in an integrated circuit
07/06/2010US7750707 High-resolution low-interconnect phase rotator
07/01/2010US20100164586 Progamable control clock circuit for arrays
07/01/2010US20100164585 Semiconductor device with integrated delay chain
07/01/2010US20100164584 Timing Generator
07/01/2010US20100164583 Method and System for Setup/Hold Characterization in Sequential Cells
07/01/2010DE19811562B4 In ein Kraftfahrzeug installierbares Radarsystem zum Erfassen eines Zielobjekts In a motor vehicle installable radar system for detecting a target object
06/2010
06/30/2010CN201518473U Tunnel diode detector cut-off frequency expanded circuit
06/30/2010CN201518472U Parallel resonance oscillating wave generating device
06/29/2010US7746141 Delay circuit
06/29/2010CA2318707C Adaptively peaked super-regenerative filter
06/24/2010WO2010047471A3 Phase shifter and control method thereof
06/24/2010US20100156526 Soi radio frequency switch with enhanced signal fidelity and electrical isolation
06/24/2010US20100156468 Even-number-stage pulse delay device
06/24/2010US20100156465 Apparatus and method for use with quadrature signals
06/24/2010DE102004026148B4 Digital gesteuertes Filter-Tuning für WLAN-Kommunikationsgeräte The digitally controlled filter tuning for wireless communication devices
06/24/2010DE10063999B4 Mikrowellen-Dämpfungsglied Microwave attenuator
06/23/2010CN201515355U Automatic frequency-selection narrowband bandpass filter
06/23/2010CN1715933B Wide bandwidth attenuator input circuit for a measurement probe
06/23/2010CN101750522A Wide bandwidth attenuator input circuit for a measurement probe
06/23/2010CN101043208B Amplifier circuit and gain control method thereof
06/17/2010WO2010067644A1 Voltage generator, control circuit, vector synthesis type phase shifter and optical transceiver
06/17/2010US20100148839 Self-Tuning Of Signal Path Delay In Circuit Employing Multiple Voltage Domains
06/17/2010US20100148838 Wide range delay cell
06/16/2010EP2197109A1 Integrated programmable gain amplifier circuit and system including said circuit
06/16/2010EP2195926A2 Tunable rf filter
06/16/2010EP1224735B1 An adaptive radio transceiver
06/16/2010CN1639974B Low-pass filtering device for coupling xDSL channels
06/16/2010CN101741347A High-pass filter
06/16/2010CN101741346A Transconductance-capacitance double second-order unit for realizing zero pole high-order filter
06/16/2010CN101741345A High pass filter chip comprising capacitor
06/16/2010CN101369806B Fan and fan system and its wave filter
06/16/2010CN101162893B Variable gain amplifiers and relative transduction unit
06/15/2010US7737795 Voltage controlled oscillator
06/10/2010US20100141349 Universal and fault-tolerant multiphase digital pwm controller for high-frequency dc-dc converters
06/10/2010US20100141323 Delay line
06/09/2010EP2194026A1 Large-area nanoenabled macroelectronic substrates and uses therefor
06/09/2010CN201504228U Electrical modulation attenuator used for RF microwave system
06/09/2010CN201503968U Power socket special for computer office equipment
06/09/2010CN1972121B Apparatus and method for tuning a filter
06/09/2010CN101399529B Bipolar bandwidth adjustable low-pass filter
06/08/2010US7734272 Local oscillator apparatus and method
06/08/2010US7733149 Variable-length digitally-controlled delay chain with interpolation-based tuning
06/08/2010US7733148 Temperature independent delay circuits
06/08/2010US7733147 Delay circuit of delay locked loop having single and dual delay lines and control method of the same
06/08/2010US7733146 SET and SEGR resistant delay cell and delay line for Power-On Reset circuit applications
06/03/2010WO2010062629A1 Switch-mode power supply method and apparatus using switch-node feedback
06/03/2010US20100134218 Attenuator with a control circuit
06/03/2010US20100134170 Delay Cell of Ring Oscillator and Associated Method
1 ... 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 ... 91