Matches 1 - 29 out of 29


Match Document Document Title
US20110304320 OSCILLOSCOPE PROBE ASSEMBLY  
An oscilloscope includes a number of probe assemblies. Each probe assembly includes a probe and a connecting member. The connecting member includes a first connecting portion that may be coiled...
US20110006793 OSCILLOSCOPE PROBE  
Disclosed is a probe (21) for an oscilloscope (24) comprising a multi-stage transistor amplifier (26) which is used as an impedance transformer and the output of which is connected to the...
US20130002235 TEST BOX FOR ELECTROSTATIC GENERATORS  
A test box for electrostatic generators includes a housing and an electrostatic target. The housing is structured to define a shielded space for receiving a measuring device and is further...
US20080231256 Removable Front Panel Control for Oscilloscope  
A test and measurement apparatus is provided including a control panel. The control panel is removable and user-replaceable with an alternate control panel. The control panel can be connected to...
US20080278143 Remote Display and Control for Test and Measurement Apparatus  
A remote display for a test and measurement apparatus is provided including a control panel. The control panel is removable and user-replaceable with an alternate control panel. The control panel...
US20110267036 CONNECTING DIGITAL STORAGE OSCILLOSCOPES  
An apparatus includes a first oscilloscope having multiple channels, and a second oscilloscope having multiple channels. The first oscilloscope is configured to operate as a master or as a slave....
US20110243184 TUNGSTEN ELECTRODE MATERIAL AND THERMIONIC EMISSION CURRENT MEASURING DEVICE  
Provided is a tungsten electrode material that can improve the life of an electrode than conventional by the use of a material in place of thorium oxide. The tungsten electrode material includes a...
US20110050208 CONFIGURABLE MEASURING DEVICE AND A CORRESPONDING MEASUREMENT METHOD  
The measuring machine according to the invention has a display device (2), a processing device, and at least one measurement channel. The processing device measures the measurement signal (54, 55)...
US20090261814 DRAWING WAVEFORMS IN NO DEAD TIME ACQUISITION SYSTEM  
A method of drawing a waveform image in a no dead time acquisition system, where consecutive drawing frames overlap, uses a master/slave relationship between two fast rasterizers. The master...
US20090237072 SEQUENTIAL EQUIVALENT-TIME SAMPLING WITH AN ASYNCHRONOUS REFERENCE CLOCK  
A sequential equivalent-time sampling oscilloscope simultaneously acquires samples of a signal-under-test and a reference clock that is asynchronous with the signal-under-test. The oscilloscope...
US20120274313 OSCILLOSCOPE WITH INTERNALLY GENERATED MIXED SIGNAL OSCILLOSCOPE DEMO MODE STIMULUS, AND INTEGRATED DEMONSTRATION AND TRAINING SIGNALS  
An oscilloscope includes at least one demonstration signal generator integrated as part of the oscilloscope. The demonstration signal generator generates stimulus signals that consist of digital...
US20100176795 OSCILLOSCOPE PROBE  
Disclosed is a probe for an oscilloscope comprising a multi-stage transistor amplifier that acts as an impedance transformer. Said amplifier is a d.c.-coupled emitter follower circuit that is...
US20070200550 Trigger architecture, measurement system and method of use  
A trigger architecture for generating a trigger; a measurement system including a trigger architecture; and a method of processing measurement data are described.
US20110169480 LOW VOLTAGE DIFFERENTIAL SIGNALING TEST SYSTEM AND METHOD  
In a low voltage differential-mode signaling (LVDS) test system and method, a positive signal waveform and a negative signal waveform of an LVDS signal pair are obtained. A differential-mode high...
US20090001963 High Temporal Resolution Optical Sampler and Sampling Method  
An optical sampler with high temporal resolution comprises a TOAD device (11) with a loop optical path (12) at the inlet of which is input an optical signal to be sampled Si of duration Tp and...
US20110121852 PROBE CARD AND TEST APPARATUS INCLUDING THE SAME  
A probe card and a test apparatus including the probe card for improving test reliability. The probe card may include a first input terminal Microelectromechanical Systems (MEMS) switch that...
US20120112774 Device and Method for Determining Capacitance as a Function of Voltage  
A device and method of determining a capacitance of a device is provided, which in one embodiment includes connecting a first terminal of a capacitor having a known capacitance to the first...
US20110115470 Rotatable Display for Test and Measurement Apparatus  
A physically rotatable display for a test and measurement apparatus is provided. The display of instrument information and data is automatically reconfigured based on the user selected orientation...
US20130106401 OSCILLOSCOPE PROBE COMPRISING STATUS INDICATOR  
A system comprises an oscilloscope and an oscilloscope probe having a status indicator. The status indicator is located on a probe head of the oscilloscope probe and is configured to convey...
US20080297139 Method and System for Digital Triggering for an Oscilloscope  
An approach is provided for digital triggering a recording of one or more digitized signals on a digital oscilloscope by means of carrying out a level comparison for determining a triggering...
US20110074396 BIOSENSOR AND ELECTRODE STRUCTURE THEREOF  
An electrode structure of a biosensor includes a flexible conductive substrate and a plurality of conductive probes protruding from the conductive substrate and configured for contacting a subject...
US20110267037 MULTI-LEVEL TRIGGERING CIRCUIT  
Circuitry includes a comparator to compare an input analog signal to a threshold and to output a signal that is based on the comparison; a first circuit path to receive the signal and to detect a...
US20120007587 DEVICE FOR TESTING SERIAL ATTACHED SMALL COMPUTER SYSTEM INTERFACE SIGNAL  
A signal testing device includes an oscillograph having a plurality of first connection ports, and a signal transmitting cable. The signal transmitting cable includes a plurality of second...
US20110121818 INTEGRATED CIRCUIT DIE, AN INTEGRATED CIRCUIT PACKAGE AND A METHOD FOR CONNECTING AN INTEGRATED CIRCUIT DIE TO AN EXTERNAL DEVICE  
An integrated circuit die comprises an electronic circuit and one or more output ports for outputting signals from the die via an external impedance, to a load, external from the die. The output...
US20110025302 System and Method for Performing Power Spectral Density and Power Level Measurements  
A system and method for performing power spectral density (PSD) and power level measurements for measuring PSD required by 10GBaseT applications, using a single test and measurement instrument,...
US20130207641 DIGITAL OSCILLOSCOPE COMPRISING MULTIPLE DATA ACQUISITION PATHWAYS  
A digital oscilloscope comprises a sampling unit configured to sample an input signal received from an oscilloscope probe to produce a first stream of digital samples, a first acquisition system...
US20100244811 High bandwidth oscilloscope for digitizing an analog signal having a bandwidth greater than the bandwidth of digitizing components of the oscilloscope  
A method for improving bandwidth of an oscilloscope involves, in preferred embodiments, the use of frequency up-conversion and down-conversion techniques. In an illustrative embodiment the...
US20100231199 Oscilloscope Probe  
In an oscilloscope probe with a transistor amplifier constructed on a semiconductor substrate using integrated circuit technology, at least one part of the input-voltage divider is also...
US20120046897 System and method for simultaneous display of waveforms generated from input signals received at a data acquisition device  
A method and system for displaying waveforms generated from input signals received at a common input channel (CIC) of a data acquisition (DAQ) device. An input signal received at the CIC can be...

Matches 1 - 29 out of 29