Patents
Sitemap › G01 - Measuring; Testing › G01R - Measuring electric variables; Measuring magnetic variables › G01R 13 - Arrangements for displaying electric variables or waveforms
Patents for G01R 13 - Arrangements for displaying electric variables or waveforms (5,418)
11/2012
11/15/2012WO2012152818A1 Signal analysis in time and frequency
11/15/2012WO2012112750A4 Triac dimmer detection
11/15/2012US20120286770 Lighting systems
11/15/2012DE102011075669A1 Signalanalyse in Zeit und Frequenz Signal analysis in time and frequency
11/14/2012CN202533564U Electric quantity indicating device
11/14/2012CN202533538U A multipoint earthing searcher of a potential transformer
11/14/2012CN102053172B High-resistance broadband attenuation circuit and oscilloscope using same
11/14/2012CN101506667B Improved interpolation of complex signal
11/07/2012EP2520941A1 Trigger figure-of-merit indicator
11/07/2012CN102768342A Monitoring device for electric quantity of storage battery in off-grid photovoltaic power generation system
11/07/2012CN102768297A Electric car battery display system
11/07/2012CN102768296A Method of grouping waveforms for a single channel on a single display
11/07/2012CN102156209B Channel bias adjustment circuit of broadband digital oscilloscope
11/07/2012CN101750571B dynamic and steady state recording method for power system
11/06/2012US8305847 Ultra high resolution timing measurement
11/01/2012US20120274313 Oscilloscope with internally generated mixed signal oscilloscope demo mode stimulus, and integrated demonstration and training signals
10/2012
10/31/2012EP2518515A1 Method of grouping waveforms for a single channel on a single display
10/24/2012EP2513654A2 Labeling and authenticating using a microtag
10/24/2012CN101231310B Voltage measurement instrument and method having improved automatic mode operation
10/23/2012US8296086 Method for measuring absolute magnitudes and absolute phase relationships over a wide bandwidth
10/18/2012US20120262151 Sensor assembly, sensor controller and current-measuring circuit
10/17/2012CN202494692U Multi-channel signal test converter of oscilloscope
10/17/2012CN101762760B High-speed power waveform recording and analyzing instrument
10/16/2012US8289336 System and method for processing and representing a sampled signal
10/10/2012CN202486186U Module for displaying state of lithium battery protection board
10/10/2012CN102721845A Field conduction interference signal recorder
10/10/2012CN101750522B Wide bandwidth attenuator input circuit for a measurement probe
10/10/2012CN101666819B Digital oscilloscope signal equivalent sampling method
10/09/2012US8285503 Balanced two-conductor time domain reflectometer
10/09/2012US8284200 Systems and methods for focus plus context viewing of dense, ordered line graphs
10/03/2012CN202471791U FPGA-based digital storage oscilloscope
10/03/2012CN202471790U Multifunctional digital electric power instrument utilizing OLED display screen
10/03/2012CN202471789U Signal acquisition device
10/03/2012CN102707114A Waveform control method of digital oscilloscope
10/02/2012US8280662 Optical system, optical module and threshold setting method
09/2012
09/26/2012EP2502028A1 Display device and method for displaying measurement data
09/26/2012CN202453396U Portable oscilloscope
09/26/2012CN202453372U Backlit type universal meter
09/26/2012CN102695958A Precision measurement of waveforms
09/26/2012CN102692548A Electroluminescent voltage transducer
09/26/2012CN101498742B Automatic signal judgment method and time sequence difference automatic measuring method
09/25/2012US8274305 Linear voltage generating device for testing performance of power supplies
09/19/2012EP2499504A1 A precision measurement of waveforms using deconvolution and windowing
09/19/2012CN202443048U Double-trace virtual oscilloscope
09/19/2012CN102686978A Display device and method for displaying measurement data
09/19/2012CN102680755A High-refresh-rate digital oscilloscope with function of displaying three-dimensional waveform information
09/18/2012US8271219 Deterministic component model identifying apparatus, identifying method, program, recording medium, test system and electronic device
09/12/2012CN202433429U Portable oscilloscope based on mobile phone
09/12/2012CN102667501A A precision measurement of waveforms using deconvolution and windowing
09/11/2012US8265105 Scanning temporal ultrafast delay and methods and apparatuses therefor
09/05/2012CN202421263U Wide-range parallel-display signal display device
09/05/2012CN202421262U Oscilloscope externally connected with programming equipment
09/05/2012CN202421261U Oscillograph for electric automatization teaching experiments
09/05/2012CN202421260U Sports apparatus display meter device with function of displaying current and voltage
09/05/2012CN202421259U Waveform display equipment and system for vehicle converter
09/05/2012CN101932191B Measuring equipment and amplifying circuit, impedance component and multilayer printed circuit board thereof
09/05/2012CN101932190B Measuring equipment and amplifying circuit, impedance component and multi-layer printed circuit board thereof
09/05/2012CN101932189B Measuring equipment and amplifying circuit, impedance component and multilayer printed circuit board thereof
08/2012
08/31/2012DE202012000936U1 Vorrichtung zur Digitalisierung des zeitlichen Verlaufs sehr schneller Spannungs- bzw. Stromimpulse Apparatus for digitizing the time course very fast voltage or current pulses
08/29/2012CN101738520B Power-on information display apparatus
08/28/2012US8255177 System and method for calibrating oscillograph channels
08/28/2012US8255169 Binning and tomography for high spatial resolution temperature and species concentration measurements
08/23/2012WO2012112750A1 Triac dimmer detection
08/22/2012CN202393801U FPGA-based portable digital storage oscilloscope
08/22/2012CN102645584A Appending pseudo-random sub-lsb values to prevent intensity banding
08/22/2012CN101666818B Method for detecting signal by oscilloscope
08/21/2012US8249838 Method and apparatus for modeling memristor devices
08/14/2012US8244490 Power trigger with time qualified and sequential event capability
08/08/2012CN202372567U Multifunctional wind power quality monitor
08/08/2012CN202372566U Wind power quality real-time monitoring instrument
08/08/2012CN102628882A Multifunctional meter with voice broadcasting and digital/analog dual displaying functions
08/07/2012US8239170 Complex signal decomposition and modeling
08/07/2012US8235534 Projector that projects a correction image between cyclic main image signals
08/02/2012US20120197563 Electric power meter
08/02/2012DE102011009583A1 Einfaches Erzeugen einer Fernsteuersequenz für Messgeräte Easily create a remote control sequence for measuring instruments
08/01/2012EP2482084A2 Test and measurement instrument with common presentation of time domain data
08/01/2012EP2482083A2 Trigger system and method
08/01/2012EP2480900A1 Projected display of energy consumption
08/01/2012CN102624318A Online space vector state display device for monopole asynchronous motor
08/01/2012CN102621366A Oscilloscope
08/01/2012CN102621365A Test and measurement instrument with common presentation of time domain data
08/01/2012CN102621364A Electronic measuring device and method of converting serial data to parallel data for storage using the same
08/01/2012CN101806820B Automatic zero-setting method for software
07/2012
07/25/2012CN202353658U Oscillograph video triggering device
07/25/2012CN102608375A Method of indicating voltage, voltage indicating apparatus, and battery pack
07/25/2012CN102112931B Time measurement circuit, time measurement method, time digital converter and test device using the same
07/24/2012US8229754 Selecting features of displayed audio data across time
07/24/2012US8229690 Test device and a method for carrying out a function test on a communication system
07/24/2012US8228331 Method and device for displaying ordinate-abscissa value pairs on a display device
07/24/2012US8228073 Signal monitoring systems
07/19/2012WO2012049680A4 Wideband signal analyzer
07/18/2012CN102590571A Wave shape/data convertor
07/18/2012CN101614758B Electronic type indicator
07/18/2012CN101614757B Method for displaying waveform of sampled data of alternating current signal
07/18/2012CN101405605B Digital signal analysis program and waveform display apparatus
07/17/2012US8224613 Synthesis and generation of arbitrary waveforms with ISI components for jitter tolerance
07/17/2012US8224603 Frequency offset estimating apparatus and estimating method thereof
07/11/2012CN202330549U 一种带远程抄表装置的智能电表 Smart meters a remote meter reading device with the
07/11/2012CN202330513U 一种显示装置 A display device
07/11/2012CN202330512U Small-volume multifunctional digital oscilloscope based on FPGA (field programmable gate array)
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