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2016
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Invention
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Integrated magnetic field sensor and method of powering on and off a load. An integrated magnetic... |
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2011
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Invention
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Circuitry to control a switching regulator. In one aspect, a circuit includes a switching regulat... |
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Invention
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Systems and methods for synchronizing sensor data. A magnetic field sensor including a bidirectio... |
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Invention
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Magnetic field sensor and method used in a magnetic field sensor that adjusts a sensitivity and/o... |
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Invention
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Apparatus and method for reducing a transient signal in a magnetic field sensor. A magnetic field... |
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Invention
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Magnetic field sensor with improved differentiation between a sensed magnetic field signal and a ... |
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Invention
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Motion sensor, method, and computer-readable storage medium providing a motion sensor that can ra... |
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Invention
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Motion sensor, method, and computer-readable storage medium providing a motion sensor with a stat... |
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Invention
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Motion sensor, method, and computer-readable storage medium providing a motion sensor with a vali... |
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Invention
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Circuits and methods for generating a threshold signal used in a motion detector. A circuit to de... |
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Invention
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Switched capacitor notch filter with fast response time. A switched capacitor notch filter for sa... |
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Invention
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Integrated hall effect element having a germanium hall plate. An integrated circuit and a method ... |
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2010
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Invention
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Methods and apparatus for enhanced frequency response of magnetic sensors. Methods and apparatus ... |
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Invention
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Circuits and methods for calibration of a magnetic motion detector. A circuit to detect a movemen... |
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Invention
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Assigning a unique address to a slave device. A mechanism for assigning unique addresses to ident... |
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Invention
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Circuits and methods for generating a diagnostic mode of operation in a magnetic field sensor. A ... |
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Invention
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Switched capacitor notch filter. A switched capacitor notch filter (100) for sampling an input si... |
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Invention
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Circuits and methods for generating a self-test of a magnetic field sensor. A magnetic field sens... |
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Invention
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Magnetic field detector having a variable threshold. Apparatus for detecting a passing magnetic a... |
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2009
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Invention
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Direction detection sensor. A sensor responsive to movement of a detection target includes a magn... |
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Invention
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Determining addresses of electrical components arranged in a daisy chain. In one aspect, a system... |
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Invention
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Magnetic field sensors and methods for fabricating the magnetic field sensors. Magnetic field sen... |
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Invention
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Closed-loop motor driver compensation. A control loop circuit for use in a closed-loop control sy... |
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Invention
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Methods and apparatus for integrated circuit having integrated energy storage device. Methods and... |
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Invention
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Micro-power magnetic switch. A sensor having a power management mechanism controlled by an extern... |
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Invention
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Apparatus and method for providing an output signal indicative of a speed of rotation and a direc... |
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Invention
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Non-volatile programmable memory cell and memory array. A non-volatile one time programmable memo... |
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Invention
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Method and apparatus for thermal management of a radio frequency system. A thermal management sys... |
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Invention
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Arrangements for a current sensing circuit and integrated current sensor. An electronic circuit f... |
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Invention
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Chopper-stabilized amplifier and magnetic field sensor. A chopper stabilized amplifier comprises ... |
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Invention
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Two-terminal linear sensor. A magnetic field sensor includes a linear magnetic field sensor to pr... |
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Invention
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Magnetic field sensor with automatic sensitivity adjustment. Magnetic field sensors have a magnet... |
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Invention
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Self-calibration algorithms in a small motor driver ic with an integrated position sensor. A moti... |
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Invention
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Hysteresis offset cancellation for magnetic sensors. Presented is a sensor that includes a magnet... |
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2008
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Invention
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Methods and apparatus for an angle sensor for a through shaft.
A sensor minimizes effects of sen... |
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Invention
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Methods and apparatus for an angle sensor. A sensor minimizes effects of sensor element misalignm... |
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Invention
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Electronic circuits for driving series connected light emitting diode strings. Electronic circuit... |
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Invention
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Matching of gmr sensors in a bridge. A magnetoresistive (MR) sensing device includes MR elements ... |
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Invention
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Hall-effect based linear motor controller. A linear motion control device for use in a linear con... |
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Invention
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A motor controller. A control circuit includes a PWM oscillator configured to generate a PWM outp... |
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Invention
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Integrated circuit having built-in self-test features. An integrated circuit (10) and a method of... |
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Invention
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Calibration circuits and methods for proximity detector. A proximity detector employs a first pea... |
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Invention
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Integrated circuit having built-in self-test features. An integrated circuit includes a sensor fo... |
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Invention
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An integrated circuit having a multi-purpose node configured to receive a threshold voltage and t... |
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Invention
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Low power magnetic field sensor. A magnetic field sensor for low power applications includes a ma... |
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Invention
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Methods and apparatus for multi-stage molding of integrated circuit package. Methods and apparatu... |
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Invention
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Integrated fault output/fault response delay circuit. A time delay fault device includes an integ... |
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Invention
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Electronic circuit for driving a diode load. An electronic circuit includes circuit portions for ... |
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2007
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Invention
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Capacitor charging methods and apparatus. A capacitor charging circuit is provided with a primary... |
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Invention
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Chopped hall effect sensor. A chopped Hall effect sensor topology includes a switched Hall plate,... |
