Matches 1 - 19 out of 19


Match Document Document Title
US20090119052 INTEGRATED MARGIN TESTING  
A margin testing system comprises a margin testing controller and a frequency control module. The margin testing controller is internal to and integrated with an electronic system under test and...
US20050228604 Method and apparatus for calibrating a frequency domain reflectometer  
A calibration system is provided for calibrating frequency domain reflectometers in the field by using both the scattering parameters of the multi-port junction determined at the factory and...
US20060095221 Method and apparatus for controlling variable delays in electronic circuitry  
A circuit with delay compensation for variable delays, such as those caused by environmental conditions. A delay compensation element having a delay pattern that matches the delay pattern of the...
US20080114549 Rapid response blood analyzer  
A system for estimating clotting properties of blood, comprises a sensor generating an initial data signal associated with a measurement of clotting of the blood during an initial time period...
US20160377694 METHOD AND SYSTEM FOR CORRECTING ACQUISITION CHANNEL OF MERGING UINIT IN POWER SYSTEM  
The present invention relates to a method and system for correcting acquisition channel of merging unit in power system which belong to the technical field of simulation data collection of power...
US20110093233 THROUGH-TIME RADIAL GRAPPA CALIBRATION  
Example systems and methods control a parallel magnetic resonance imaging (pMRI) apparatus to acquire radial calibration data sets throughout time. Example systems and methods also control the...
US20080094623 Autonomous Calibration for Optical Analysis System  
The present invention provides an autonomous calibration of a multivariate based spectroscopic system that is preferably implemented as a multivariate based spectrometer. The spectroscopic system...
US20110224937 CURRENT DETECTOR  
Provided is a current detector that, even when the skin effect occurs in a conductor in which a current flows, can detect the current flowing in the conductor with high accuracy. A sensor part...
US20130030708 WELLBORE LOGGING PERFORMANCE VERIFICATION METHOD AND APPARATUS  
A method for correcting a measurement of a property of a subsurface material includes: selecting an instrument having a test circuit and a separate sensor, the test circuit configured for...
US20090093986 Method and Apparatus for Elimination of Spurious Response due to Mixer Feed-Through  
A method for correcting feed through signals for use with an oscilloscope employing Digital Bandwidth Interleaving is provided. The method comprises the steps of converting an original signal to a...
US20090228229 System and method for calibrating and driving piezoelectric transducers  
A system for calibrating and driving a piezo-electric transducer includes a voltage supply, a processor, an electrical signal switch, a Class F third order harmonic peaking blocking circuit...
US20060184333 Method and apparatus for autocalibrating a plurality of phase-delayed clock signal edges within a reference clock period  
A method of calibrating a timing vernier includes autocalibrating a plurality phase-delayed clock signal edges to match respective ideal signal edges, the phase-delayed clock signal edges dividing...
US20070219739 Mixer measurement system and method using a chaotic signal  
A mixer measurement system and method use a chaotic signal to characterize a mixer under test. The mixer measurement system includes a chaotic reference source, an excitation source at an input...
US20100010761 METHOD AND DEVICE FOR MONITORING A SYSTEM  
The present invention relates to a method and a device for monitoring a system such as a cable. Pulses propagating in different directions are distinguished by measuring and sampling current and...
US20060095222 Optic module calibration  
A system is provided for calibrating a production module having a production module transmitter and a production module receiver. A calibrated reference module includes a calibrated reference...
US20070276622 Calibration method and apparatus using a trigger signal synchronous with a signal under test  
A method and apparatus adapted to calibrate a test probe and oscilloscope system such that loading effects of the probe are substantially removed from the measurement. A signal under test from a...
US20070179729 NUMERICAL DATA PROCESSING DEDICATED TO AN INTEGRATED MICROSPETROMETER  
A method and apparatus for obtaining higher resolution spectral data on lower-resolution spectral data provided by a spectrometric transducer is described. The method includes calibrating the...
US20080231335 CIRCUIT TO REDUCE DUTY CYCLE DISTORTION  
A method and a circuit for correcting duty cycle distortion. A delay insertion gate corrects data dependent delay distortion that is generated by CMOS flip-flop circuits. The delay insertion gate...
US20100185409 SIGNAL PROCESSING APPARATUS FOR COMPUTING POSITION OR ANGLE OF TARGET OBJECT  
A signal processing apparatus which computes a position or angle of a target object based on a first phase signal (A), a first reversed phase signal (A′) having a phase opposite to that of the...

Matches 1 - 19 out of 19