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 1 - Details
Patents for H03B 1 - Details (4,410)
09/2010
09/07/2010US7791407 Technique for improving antialiasing and adjacent channel interference filtering using cascaded passive IIR filter stages combined with direct sampling and mixing
09/02/2010US20100220868 Coupling of speakers with integrated circuit
08/2010
08/31/2010US7786788 Systems including level shifter having voltage distributor
08/26/2010US20100213986 Clock buffer
08/26/2010US20100213985 Fast common mode feedback control for differential driver
08/26/2010US20100213791 Oscillator device
08/26/2010DE19807255B4 Steuerbarer LC-Oszillator Controllable LC oscillator
08/25/2010CN1972117B Voltage controlled oscillator, wireless communication apparatus
08/24/2010US7782127 Multi-mode reconstruction filter
08/24/2010US7782126 Detection and accommodation of hot-plug conditions
08/24/2010US7782097 Source driver and power down detector thereof
08/19/2010US20100207667 Method of driving gate lines, gate line drive circuit for performing the method and display device having the gate line drive circuit
08/19/2010DE102009008225A1 Oszillator mit ohmsch einstellbarer schwingfrequenz Oscillator with adjustable resistive oscillating frequency
08/18/2010CN101809858A Monitoring apparatus and program
08/17/2010US7777533 Semiconductor device
08/17/2010US7777279 Semiconductor device capable of avoiding latchup breakdown resulting from negative variation of floating offset voltage
08/12/2010US20100201453 Crystal oscillator with pedestal
08/12/2010US20100201404 Active Free-running Frequency Circuit for Phase-locked Loop Applications
08/10/2010US7772934 Calibration of phase locked loop parameters based on static band information
08/05/2010US20100194451 Method of controlling an igbt and a gate driver
08/05/2010US20100194445 Power supply controller with input voltage compensation for efficiency and maximum power output
08/03/2010US7768358 Oscillatory signal output circuit for capacitive coupling an oscillating signal with bias voltage applied
08/03/2010US7768357 Surface-mount type crystal oscillator
08/03/2010US7768324 Dual voltage buffer with current reuse
08/03/2010US7768323 Device for controlling a high-voltage transistor, in particular a MOS transistor of a high-voltage radio-frequency generator for the spark ignition of an internal combustion engine
07/2010
07/21/2010CN201533282U Oscillating circuit
07/20/2010US7760161 Current generation supply circuit and display device
07/20/2010US7760034 Surface-mount type crystal oscillator
07/20/2010US7759987 Multi-channel semiconductor integrated circuit
07/20/2010US7759985 Driver circuit and semiconductor device using the same
07/13/2010US7755418 Current source generator utilizing a portion of a targeted analog circuit
07/07/2010EP1516439B1 Fm modulator using a phaselockloop
07/06/2010US7750743 Compensating quantity-providing circuit, stress-compensating circuit, stress-compensated circuit, apparatus for providing a compensating quantity, method for providing a compensating quantity and ring oscillator
07/06/2010US7750691 Clock driver circuit
07/06/2010US7750690 Output stage for electronic devices integrated on a semiconductor substrate, in particular for high frequency applications and corresponding method
07/06/2010US7750688 High speed CMOS output buffer for nonvolatile memory devices
07/06/2010US7750686 Circuit and method for matching current channels
07/01/2010US20100164932 Address Driving Circuit and Plasma Display Device Having the Same
07/01/2010US20100164929 Source driver
07/01/2010US20100164635 Oven controlled multistage crystal oscillator
07/01/2010US20100164612 System and Method for Filtering Electrophysiological Signals
07/01/2010US20100164611 Leakage independent vry low bandwidth current filter
07/01/2010US20100164557 Active echo on-die repeater circuit
07/01/2010US20100164556 Converting dynamic repeaters to conventional repeaters
06/2010
06/30/2010EP2201675A1 System and method for adaptive nonlinear filtering
06/29/2010US7746184 Bonding-type surface-mount crystal oscillator
06/29/2010US7746125 High voltage driver circuit with fast slow voltage operation
06/29/2010US7746124 Sub-micron high input voltage tolerant input output (I/O) circuit
06/24/2010US20100156869 Gate driving device and liquid crystal display having the same
06/24/2010US20100156546 Surface mount crystal oscillator
06/24/2010US20100156475 Field effect transistor with electric field and space-charge control contact
06/24/2010US20100156473 Clcok driver circuit
06/22/2010US7741872 Level shifter
06/17/2010US20100148829 Liquid crystal display and method of driving the same
06/16/2010CN1929117B Integrated circuit package with glass layer and oscillator
06/16/2010CN1695293B Integrated circuit oscillator
06/08/2010US7733189 Oscillator comprising foldover detection
06/08/2010US7733166 Equalizer filters including a low-pass filter unit and an equalizer having a group delay control unit and related methods
06/08/2010US7733164 Semiconductor device with decoupling capacitance controlled and control method for the same
06/08/2010US7733135 High side boosted gate drive circuit
06/03/2010US20100134467 System and method for transmitting and receiving signals
06/03/2010US20100134153 Low Latency Multi-Level Communication Interface
06/01/2010US7728656 Signal input circuit
06/01/2010US7728635 High voltage tolerant port driver
05/2010
05/27/2010US20100127784 Oscillating device
05/27/2010US20100127736 Low voltage differential signaling driver with programmable on-chip resistor termination
05/25/2010US7724097 Direct digital synthesizer for reference frequency generation
05/25/2010US7724046 High side/low side driver device for switching electrical loads
05/25/2010US7724045 Output buffer circuit
05/20/2010US20100123985 Driver With Electrostatic Discharge Protection
05/20/2010US20100123523 Standing wave oscillators
05/20/2010US20100123522 Constant-temperature type crystal oscillator
05/20/2010US20100123485 Switch Driving Circuit And Switch Driving Method
05/18/2010US7719375 Automatically calibrating frequency features of a phase locked loop
05/18/2010US7719348 Capactive filter device incorporating a switching arrangement
05/18/2010US7719325 Active-load dominant circuit for common-mode glitch interference cancellation
05/18/2010US7719324 Low voltage differential signal (LVDS) transmitter with output power control
05/13/2010US20100117746 Surface mount crystal oscillator
05/13/2010US20100117745 Surface mount type crystal oscillator
05/13/2010US20100117688 Differential pre-emphasis driver
05/12/2010CN201466703U Signal surge protection device
05/11/2010US7714672 Surface-mount crystal oscillator
05/06/2010US20100110623 Driver circuit and display device
05/06/2010US20100109746 Sampling mixer, filter device, and radio device
05/06/2010US20100109741 Method and apparatus for robust mode selection with low power consumption
05/04/2010US7710213 Method for voltage limitation in a transponder
05/04/2010US7710185 Tuneable circuit for canceling third order modulation
05/04/2010US7710169 Semiconductor integrated circuit controlling output impedance and slew rate
05/04/2010US7710168 Apparatus and method for two tier output stage for switching devices
05/04/2010US7710167 Circuits and methods for controlling an on/off state of a switch
05/04/2010US7710166 Semiconductor device and electronic apparatus using the same
05/04/2010US7709925 Semiconductor device
04/2010
04/29/2010US20100102877 Method and apparatus for reducing interference
04/29/2010US20100102876 Method and apparatus for reducing interference
04/29/2010US20100102855 Buffer device
04/27/2010US7705667 Filter adjusting circuit
04/27/2010US7705665 Digital tuning circuit of GM-C filter
04/27/2010US7705638 Switching control circuit with reduced dead time
04/27/2010US7705636 Buffer circuit which occupies less area in a semiconductor device
04/27/2010US7705635 Circuit for converting a voltage range of a logic signal
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