| Patents for G01R 13 - Arrangements for displaying electric variables or waveforms (5,418) |
|---|
| 07/10/2007 | US7243034 Sensor device |
| 07/10/2007 | US7243033 Inspection apparatus |
| 07/05/2007 | US20070152653 System and method for reducing common-mode interference in differential or single-ended signals |
| 07/05/2007 | US20070152652 Use of a Preselection Filter Bank and Switched Local Oscillator Counter in an Instrumentation Receiver |
| 07/04/2007 | CN1991372A Signal detecting apparatus |
| 07/03/2007 | US7239341 Vector waveform rotation device |
| 07/03/2007 | US7239125 Method and apparatus for electronic meter testing |
| 06/27/2007 | CN1987495A Method for detecting resetting chip for air conditioner |
| 06/26/2007 | US7236901 Digital broadband frequency measurement |
| 06/26/2007 | US7236900 Three dimensional correlated data display |
| 06/21/2007 | US20070139032 Integrated current sensor |
| 06/21/2007 | DE202006019953U1 Oszilloskoptastkopf mit faseroptischem Sensor zur potentialfreien Erfassung elektrischer Größen Oscilloscope probe with fiber optic sensor for detection of electric potential sizes |
| 06/20/2007 | EP1798562A1 Qualified anomaly detection |
| 06/20/2007 | CN1985459A System and method for generating a jittered test signal |
| 06/19/2007 | US7233349 Video timing display indicator |
| 06/14/2007 | US20070136012 Estimating bit error rate performance of signals |
| 06/13/2007 | CN1979180A Waveform measuring apparatus and method thereof |
| 06/12/2007 | USRE39693 Digital frequency response compensator and arbitrary response generator system |
| 06/12/2007 | US7230437 Mechanically reconfigurable vertical tester interface for IC probing |
| 06/12/2007 | CA2356403C Waveform measuring apparatus |
| 06/07/2007 | US20070129903 Digital Signal Offset Adjusting Apparatus and Pulse Pattern Generator Using the Same |
| 06/06/2007 | EP1793233A2 R/T display compression preserving intensity information |
| 06/05/2007 | US7227549 Indicating and manipulating a zoom region of a waveform |
| 06/05/2007 | US7227349 Method and apparatus for the digital and analog triggering of a signal analysis device |
| 06/05/2007 | US7227346 Two channel digital phase detector |
| 06/05/2007 | CA2357674C Coil ignition oscilloscope adapter |
| 05/30/2007 | CN1971290A Method for measuring high voltage by current method and its device |
| 05/29/2007 | US7224752 System and method for real-time spectrum analysis in a communication device |
| 05/29/2007 | US7224363 Computer-readable recording medium with waveform editing program stored and waveform editing system |
| 05/24/2007 | US20070118314 Jitter measuring apparatus, jitter measuring method and test apparatus background of the invention |
| 05/24/2007 | US20070118313 Systems and methods for detecting discontinuous fibers in composite laminates |
| 05/23/2007 | CN1967276A Measuring method for original trigger signal of cold cathode strip lamp driving system and reduction device |
| 05/23/2007 | CN1967263A Wireless oscillograph especial for automobile |
| 05/22/2007 | US7222055 High bandwidth real-time oscilloscope |
| 05/16/2007 | CN2901324Y Digital oscilloscope trigger sensitivity device |
| 05/16/2007 | CN1963535A Automatic compensation of gain versus temperature |
| 05/15/2007 | US7219025 Waveform measuring instrument using interpolated data |
| 05/09/2007 | EP1782027A1 Pulse profile measurement device |
| 05/08/2007 | US7216046 Method of generating a variable persistence waveform database |
| 05/08/2007 | US7216045 Selection of wavelengths for integrated circuit optical metrology |
| 05/03/2007 | US20070100570 Dual sine-wave time stamp method and apparatus |
| 05/03/2007 | US20070100568 Compressed logic sample storage |
| 05/01/2007 | US7212932 Method for emulating visible electromagnetic spectrum emissions of member species of Arthropoda: Insecta: Coleoptera: Lampyridae |
| 04/26/2007 | WO2007025224A3 Method and apparatus for improving noise discrimination in multiple sensor pairs |
| 04/25/2007 | CN1952673A Efficiency measuring system and method of voltage control circuit |
| 04/24/2007 | US7209853 Measuring apparatus and program |
| 04/19/2007 | US20070088514 Apparatus and method for sampling eye diagrams with window comparators |
| 04/18/2007 | CN1948973A Method and circuit of obtaining wave shape trigger signal of oscilloscope |
| 04/10/2007 | US7203611 Timing generator, test apparatus and skew adjusting method |
| 04/10/2007 | US7203610 System and method of obtaining data-dependent jitter (DDJ) estimates from measured signal data |
| 04/10/2007 | US7203229 Apparatus for and method of measuring jitter |
| 04/10/2007 | US7202656 Methods and structure for improved high-speed TDF testing using on-chip PLL |
| 04/05/2007 | WO2007016332A3 Apparatus and method for displaying operating characteristics on status indicators |
| 04/05/2007 | US20070076821 Vector Waveform Correction Device |
| 04/05/2007 | DE102006029277A1 Signalsonde und Sondenanordnung Signal probe and probe assembly |
| 04/05/2007 | DE102005047483A1 Probe e.g. passive wave guide probe, for e.g. oscilloscope, has two test prods that are provided on changing device, where changing device is connected to probe and is alternately connected to electric waveguide that runs inside probe |
| 04/04/2007 | EP0901636B2 Digital oscilloscope display and method therefor |
| 04/04/2007 | CN1942925A Simultaneous physical and protocol layer analysis |
| 04/03/2007 | US7200630 Inverse fourier transform method, phase characterization method of optical components from transmission and group delay measurements as well as a system for performing the method |
| 04/03/2007 | US7199818 Status ribbon for display for multiple channels/codes |
| 03/28/2007 | CN1936602A Pen-like hand-held electronic oscilloscope with single operation switch |
| 03/22/2007 | US20070067124 Method and device for improved display standard conformance |
| 03/22/2007 | US20070067123 Advanced arbitrary waveform generator |
| 03/20/2007 | US7194365 Method and apparatus for integrated undersampling |
| 03/20/2007 | US7193407 Test apparatus and testing method |
| 03/15/2007 | US20070057661 Sampling apparatus and test apparatus |
| 03/14/2007 | CN1928570A Clamping test fixture for a high frequency miniature probe assembly |
| 03/13/2007 | US7191079 Oscilloscope having advanced triggering capability |
| 03/13/2007 | US7191078 Offset compensated position sensor and method |
| 03/13/2007 | US7190155 Test apparatus and testing method |
| 03/08/2007 | US20070055465 Method for treating seismic cubes corresponding, for a common zone on the ground, to different source/receiver and/or angle of incidence offset values |
| 03/08/2007 | US20070055143 Test or calibration of displayed greyscales |
| 03/01/2007 | WO2007022574A1 Improved waveform display method and apparatus |
| 03/01/2007 | WO2006086256A3 Pattern trigger in a coherent timebase |
| 02/28/2007 | CN1302288C Binary voltage indicator |
| 02/27/2007 | US7185239 On-chip timing characterizer |
| 02/27/2007 | US7184938 Method and system for statistical filters and design of statistical filters |
| 02/27/2007 | US7184907 Apparatus and method to detect an intrusion point along a security fence |
| 02/27/2007 | US7184906 Systems and methods for performing multi-source measurements |
| 02/22/2007 | US20070043523 System and method for inspecting pictures of a liquid crystal display |
| 02/22/2007 | US20070041512 Calibration method and apparatus |
| 02/22/2007 | US20070040546 Device for comparing an input signal with a set value and corresponding electronic circuit |
| 02/22/2007 | DE102005036855A1 Digitized signals triggering method e.g. for digitizing signals generated by signal generated such as mobile radio signals, involves triggering certain scanning period of scanned signal(s) with help of trigger pulse |
| 02/21/2007 | EP1754975A1 Simple integrated control for zoom/pan functions |
| 02/20/2007 | US7181351 Status indicator and status indicating method |
| 02/15/2007 | US20070038397 User-placed marks in a long record length waveform |
| 02/15/2007 | DE102005035394A1 Verfahren und System zur digitalen Triggerung von Signalen auf der Basis von zwei zeitlich beabstandeten Triggerereignissen A method and system for digital triggering signals on the basis of two temporally spaced events trigger |
| 02/13/2007 | US7176670 Method and apparatus for zero-mixing spectrum analysis with Hilbert transform |
| 02/08/2007 | US20070030260 Circuit for controlling display of modulated image in an image display device, and image display method and device |
| 02/08/2007 | DE102005036856A1 Tastkopf mit Drucksensor Probe with pressure sensor |
| 02/07/2007 | CN1299120C Detector and detection head of multi-channel, low input capacitance signal |
| 02/06/2007 | US7173443 Semiconductor test system |
| 02/01/2007 | WO2007012376A1 Method and system for digitally triggering signals on the base of two triggering events separated by a time interval |
| 02/01/2007 | WO2007012355A1 Method and system for digital triggering for oscilloscopes |
| 02/01/2007 | US20070027658 High bandwidth real time oscilloscope |
| 02/01/2007 | DE102005035473A1 Verfahren und System zur digitalen Triggerung für Oszilloskope Method and system for digital triggering Oscilloscopes |
| 01/31/2007 | EP1747617A2 System and method for generating a jittered test signal |
| 01/31/2007 | CN1903124A Living body inspection apparatus |
| 01/31/2007 | CN1903123A Living body inspection apparatus |
| 01/30/2007 | US7170298 Methods for testing continuity of electrical paths through connectors of circuit assemblies |