| Patents for G01R 13 - Arrangements for displaying electric variables or waveforms (5,418) |
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| 03/28/2013 | DE10139495B4 Meßgerät mit Werteeditor und entsprechendes Verfahren Meter with values editor and corresponding method |
| 03/28/2013 | DE10139491B4 Meßgerät mit Dialogbedienung über Dialogfenster und entsprechendes Verfahren Meter with dialog control via dialog boxes and corresponding method |
| 03/27/2013 | CN102998501A Method for achieving data compression of digital oscilloscope based on field programmable gata array |
| 03/27/2013 | CN102998500A Waveform data processing method for digital three-dimensional oscilloscope |
| 03/26/2013 | US8407535 Method and apparatus for generating jitter test patterns on a high performance serial bus |
| 03/21/2013 | WO2013039690A1 Formation property determination apparatus, methods, and systems |
| 03/21/2013 | WO2013016305A3 Component analysis systems and methods |
| 03/21/2013 | CA2848465A1 Formation property determination apparatus, methods, and systems |
| 03/14/2013 | WO2013034133A1 Interaction with a three-dimensional virtual scenario |
| 03/14/2013 | CA2847425A1 Interaction with a three-dimensional virtual scenario |
| 03/13/2013 | EP2568297A2 Interleaved RF triggering on a test and measurement instrument |
| 03/13/2013 | CN202794322U Wind power quality detection device based on FPGA processor and ARM processor |
| 03/13/2013 | CN202794298U Wireless high-voltage flow measurement instrument |
| 03/13/2013 | CN202794278U High-precision handheld type digital oscilloscope |
| 03/13/2013 | CN102967738A Oscilloscope with protection function |
| 03/13/2013 | CN102967737A Oscilloscope |
| 03/13/2013 | CN102967736A Novel oscilloscope |
| 03/12/2013 | US8397113 Method and system for identifying power defects using test pattern switching activity |
| 03/12/2013 | US8396821 Utility monitoring systems and methods of use |
| 03/06/2013 | CN202770891U Hand-held oscilloscope |
| 03/06/2013 | CN202770890U Oscilloscope supporting a plurality of serial communication protocol decoding functions |
| 03/06/2013 | CN202770889U High refresh rate digital oscilloscope capable of displaying the three-dimensional wave shape information |
| 03/06/2013 | CN202770888U Electric torch electric quantity display device |
| 03/06/2013 | CN102955054A Apparatus and method for providing frequency domain display with visual indication of fft window shape |
| 03/06/2013 | CN102955053A Apparatus and method for time correlated signal acquisition and viewing |
| 02/26/2013 | US8384372 Non-linear electrical actuation and detection |
| 02/21/2013 | WO2013023952A1 Method and device for automatically allocating a signal to a measurement application |
| 02/21/2013 | DE102011081072A1 Verfahren und Vorrichtung zur automatischen Zuweisung eines Signals zu einer Messanwendung Method and apparatus for automatic assignment of a signal to a measuring application |
| 02/20/2013 | EP2560011A1 Apparatus and method for providing frequency domain display with visual indication of fft window shape |
| 02/20/2013 | EP2558872A1 Circuit board meter for circuit breakers |
| 02/14/2013 | WO2013020905A1 Parallel frequency mask trigger unit and method for the operation thereof |
| 02/14/2013 | DE102011080731A1 Method for calculating spectrum of signal, involves digitizing signals and storing individual samples of digitized signal in storage unit, where Fourier transformation for samples is calculated by transformation unit |
| 02/14/2013 | DE102011080730A1 Parallele Frequenzmaskentriggereinheit und Verfahren zu deren Betrieb Parallel frequency mask trigger unit and method of operating the same |
| 02/13/2013 | CN202735394U Electroluminescent voltage sensor |
| 02/13/2013 | CN102928654A input voltage detection device of box-type substation |
| 02/13/2013 | CN102928638A Frequency spectrograph waterfall plot display system and method |
| 02/12/2013 | US8374811 High waveform throughput with a large acquisition memory |
| 02/07/2013 | WO2013017779A2 Method of diagnosing a short circuit in an electrical assembly of a motor vehicle containing a capacitive component, and diagnostics device |
| 02/07/2013 | DE102011080481A1 System for automatic encoding of identifier of probe, has electronic measuring device comprising display unit on which measuring signal is displayed on corresponding to the unique visual identifier of probe |
| 02/07/2013 | DE102011080478A1 Probe head for measuring electromagnetic signals on printed circuit boards, has control line connecting head with measuring device, and light display displaying state of device, where head receives information for state of device |
| 02/06/2013 | EP2554948A2 Method and system of phase identification |
| 02/06/2013 | CN202720254U Electric car battery display system |
| 02/06/2013 | CN101620243B Method and system for processing display data in digital oscilloscope |
| 02/05/2013 | US8368382 Frequency characteristics measuring device |
| 01/31/2013 | WO2013016305A2 Component analysis systems and methods |
| 01/30/2013 | CN202710632U Oscilloscope |
| 01/30/2013 | CN102901853A Nuclear signal frequency conversion digitization sampling method |
| 01/29/2013 | US8364428 Junction-photovoltage method and apparatus for contactless determination of sheet resistance and leakage current of semiconductor |
| 01/29/2013 | US8362759 Method to predict phase current |
| 01/24/2013 | US20130021021 Utility meter with capacitor charging circuit |
| 01/23/2013 | CN202693642U All-in-one machine with functions of signal source, oscilloscope and digital multimeter |
| 01/22/2013 | US8359177 Multicarrier reflectometry device and method for on-line diagnosis of at least one transmission line |
| 01/17/2013 | DE102011079128A1 Measuring instrument for measuring and representation of signal from device under test, has operating element that is displaceable on display device, to trigger simultaneous enlargement and reduction of different display areas |
| 01/16/2013 | CN102879622A Oscilloscope of VIIS-EM (virtual instrument integration system for electronic measuring) |
| 01/16/2013 | CN102879621A Charging display system and charging display method of mobile terminal |
| 01/16/2013 | CN102200545B Hardware coprocessing device for high-speed mass data acquisition and storage system |
| 01/16/2013 | CN102147426B Broadband triggering circuit of digital oscilloscope |
| 01/10/2013 | US20130013239 System and method for excitation generation in soft-field tomography |
| 01/10/2013 | US20130010818 Scanning temporal ultrafast delay and methods and apparatuses therefor |
| 01/10/2013 | DE102011078863A1 Device for determining signal level of digital signal in data channel of digital oscilloscope, comprises detection section, which is adapted to detect digital signal and unit detects change of another digital signal between signal levels |
| 01/09/2013 | CN202661519U Multiple interlaced sampling type oscilloscope |
| 01/09/2013 | CN102866612A Printer energy consumption display system |
| 01/08/2013 | US8352202 System and method for detecting interfernce in a sensor device using phase shifting |
| 01/08/2013 | US8350558 System and method for measuring reactive power |
| 01/03/2013 | US20130003034 Active Shield for Capacitive Measurement System |
| 01/03/2013 | US20130002235 Test box for electrostatic generators |
| 01/03/2013 | DE102011078409A1 Measuring device for measuring signal, has display area with selection windows that are provided for selecting cut-out portions of signal |
| 01/02/2013 | CN202650881U igital-display electrical gauge |
| 01/02/2013 | CN202649274U Digital display instrument |
| 01/02/2013 | CN102854355A Signal display device and method |
| 12/26/2012 | CN202631603U Universal measuring gauge convenient to use |
| 12/26/2012 | CN202631602U Display and alarm system for voltage of automotive storage battery |
| 12/26/2012 | CN102841229A Waveform display method for virtual oscillograph |
| 12/26/2012 | CN102053185B Digital oscilloscope having area print and print preview functions and control method thereof |
| 12/26/2012 | CN101915864B Vector oscilloscope device |
| 12/26/2012 | CN101776703B Oscilloscope provided with attenuator circuit |
| 12/26/2012 | CN101762732B Oscilloscope with automatic measurement function and measurement data storage method thereof |
| 12/25/2012 | US8340829 Method and apparatus of detecting and compensating for DC residual fault currents on electrical systems |
| 12/25/2012 | US8339121 Oscillograph and signal identifying method of a serial data bus using the oscillograph |
| 12/20/2012 | DE102012207822A1 Signalanzeigegerät, verfahren und programm Signal display device, method and program |
| 12/19/2012 | CN202614834U Insulated gate bipolar transistor (IGBT) over-current protection value test device and device used to test IGBT over-current protection value in electric locomotive traction circuit |
| 12/19/2012 | CN102830256A Waveform drawing method and waveform drawing device |
| 12/13/2012 | WO2012168228A1 Measuring device and method for measuring a signal having several partial signals |
| 12/13/2012 | US20120313620 Local transformer level grid management systems and methods |
| 12/12/2012 | EP2533057A2 Interleaved digital down-conversion on a test and measurement instrument |
| 12/12/2012 | EP2532146A1 Automatic message generation in wireless communication systems |
| 12/11/2012 | US8332172 System for independently modifying jitter and noise components in a signal digitizing instrument |
| 12/11/2012 | US8332171 Waveform observing apparatus |
| 12/06/2012 | US20120306476 Phase detection apparatus for alternator and method thereof |
| 12/05/2012 | CN202583406U Multifunctional graphic instrument |
| 12/04/2012 | US8326556 Stray flux processing method and system |
| 12/04/2012 | US8324885 Mixed signal acquisition system for a measurement instrument |
| 11/28/2012 | EP2528235A2 Test and measurement instrument including asynchronous time-interleaved digitizer using harmonic mixing |
| 11/28/2012 | CN102798765A Indicator for quality factor of trigger |
| 11/28/2012 | CN102798746A Test and measurement instrument including asynchronous time-interleaved digitizer using harmonic mixing |
| 11/28/2012 | CN102798745A Design method of menu control system of digital oscilloscope |
| 11/28/2012 | CN102798744A Energy measuring unit |
| 11/28/2012 | CN101895089B High voltage electriferous display locking device based on fundamental wave and phase |
| 11/21/2012 | CN202548225U Four-channel oscillographic alternating current component recorder |
| 11/21/2012 | CN102788892A Digital oscilloscope with accurate triggering function |