| Patents for G01R 13 - Arrangements for displaying electric variables or waveforms (5,418) |
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| 08/23/2005 | US6934646 Waveform complexity detector |
| 08/23/2005 | US6933730 Methods and apparatus for testing continuity of electrical paths through connectors of circuit assemblies |
| 08/17/2005 | EP1249089B1 Method for displaying the amplitude distortions of a transmission channel |
| 08/17/2005 | CN1656517A Sequence display |
| 08/11/2005 | US20050177329 Offset compensated position sensor and method |
| 08/11/2005 | US20050175079 Simultaneous physical and protocol layer analysis |
| 08/10/2005 | EP1562131A2 Simultaneous analysis of digital data sequences and underlying analog waveforms |
| 08/10/2005 | CN2716845Y Apparatus for waveform detection of power supply |
| 08/03/2005 | EP1560034A1 A method and apparatus to measure and display data dependent eye diagrams |
| 08/03/2005 | CN1650294A Digital frequency response compensator and arbitrary response generator system |
| 08/02/2005 | CA2495844A1 A method and apparatus to measure and display data dependent eye diagrams |
| 07/28/2005 | DE10027822B4 Unterdrückung von Datenabtastwerten Suppression of data samples |
| 07/27/2005 | EP0772783B1 Image quality improvement on raster display |
| 07/26/2005 | US6922066 Sampler and method of measuring a waveform of a current with jitters reduced |
| 07/20/2005 | EP1554807A2 High bandwidth real time oscilloscope |
| 07/20/2005 | EP1554589A2 Method and apparatus for determining inter-symbol interference for estimating data dependent jitter |
| 07/19/2005 | US6920174 Method for measuring and evaluating multi-carrier signals |
| 07/19/2005 | US6919728 Calibration cache and database |
| 07/14/2005 | WO2005064279A1 Apparatus, system, method and program of determining the parameters of a distributed network |
| 07/14/2005 | DE102004056715A1 Elektronenstrahl-Erzeugungsvorrichtung und dieselbe verwendende optische Abtastastvorrichtung Electron beam generating device, and used the same optical Abtastastvorrichtung |
| 07/13/2005 | EP1553547A2 Waveform display apparatus |
| 07/13/2005 | CN1636673A Waveform display apparatus |
| 07/12/2005 | US6917903 Method for removing pseudo signal and program for removing pseudo signal |
| 07/12/2005 | US6917900 Method, apparatus and computer program product for implementing enhanced notification and control features in oscilloscopes |
| 07/12/2005 | US6917889 Method and apparatus for visually time-correlating waveform measurements to a source waveform |
| 07/07/2005 | US20050149778 On-chip timing characterizer |
| 07/06/2005 | EP1497626A4 Apparatus and methods for reduction of coherent noise in a digital signal averager |
| 07/05/2005 | US6915223 Waveform display equipment and waveform displaying method |
| 07/05/2005 | US6915218 Method of constraints control for oscilloscope timebase subsection and display parameters |
| 07/05/2005 | CA2194341C Apparatus and method for detecting and assessing a spatially discrete dot pattern |
| 06/30/2005 | US20050144207 Parallel decimation circuits |
| 06/30/2005 | US20050144205 Waveform display apparatus |
| 06/29/2005 | EP1547010A2 Method and apparatus for analyzing serial data streams |
| 06/23/2005 | WO2005057943A2 Frequency and timing error estimation and corresponding channel characterization in a communication system |
| 06/23/2005 | US20050134297 Electron beam generating apparatus and optical sampling apparatus using the same |
| 06/23/2005 | DE19525790B4 Anzeige einer digitalen Audio-Wellenform auf einem Anzeigegerät für Video-Wellenformen Display a digital audio waveform on a display device for video waveforms |
| 06/22/2005 | EP1543336A1 Electrical panel safety monitor |
| 06/22/2005 | CN1630885A Measurement icons for digital oscilloscopes |
| 06/21/2005 | US6909982 Display method of parameter correction conditions and recording medium on which program to display parameter correction condition is recorded |
| 06/21/2005 | US6909980 Auto skew alignment of high-speed differential eye diagrams |
| 06/21/2005 | US6909979 Waveform measuring instrument using equivalent time sampling |
| 06/16/2005 | US20050131974 Method and apparatus for identifying similar events in long data records |
| 06/14/2005 | US6907366 Electronic measurement apparatus having a function to a display a function menu over a plurality of pages in a list and function menu display method |
| 06/14/2005 | US6907365 Context sensitive toolbar |
| 06/09/2005 | WO2005052604A1 Portable electric testing equipment |
| 06/09/2005 | US20050125176 Frequency and timing error estimation and corresponding channel characterization in a communication system |
| 06/09/2005 | DE102004040473A1 Digitaler Leuchtstoff-Spektralanalysator Digital fluorescent spectrum analyzer |
| 06/08/2005 | CN1625742A Apparatus and method for interfacing time-variant signals |
| 06/08/2005 | CN1205802C Diflection circuit having controllable saw tooth wave generator |
| 05/31/2005 | US6901339 Eye diagram analyzer correctly samples low dv/dt voltages |
| 05/26/2005 | US20050110749 Signal generator with display |
| 05/24/2005 | US6898535 Method and apparatus for decomposing signal jitter using multiple acquisitions |
| 05/19/2005 | US20050107968 Apparatus and method to detect an intrusion point along a security fence |
| 05/19/2005 | US20050104906 Markers used in the calculation and display of band functions |
| 05/18/2005 | CN1618196A Precise synchronization of distributed systems |
| 05/18/2005 | CN1618092A Scaling persistence data with interpolation |
| 05/18/2005 | CN1618082A 用户定义处理功能 User-defined processing functions |
| 05/18/2005 | CN1618063A Parallel decimation circuits |
| 05/17/2005 | US6895536 Testable up down counter for use in a logic analyzer |
| 05/17/2005 | US6895349 Gate comparator |
| 05/12/2005 | WO2004075150A3 Remote display for portable meter |
| 05/12/2005 | US20050102115 Digital oscilloscope with customizable display for selected function options |
| 05/12/2005 | US20050100215 Forced-alignment measurement tools for composite eye diagrams |
| 05/11/2005 | CN2699308Y Oscilloscope |
| 05/11/2005 | CN1201152C Respones and forcasting automatic installation function of digital oscilloscope |
| 05/10/2005 | US6892150 Combined analog and DSP trigger system for a digital storage oscilloscope |
| 05/04/2005 | EP1528703A2 Forced-alignment measurement tools for composite eye diagrams |
| 05/04/2005 | CN1613035A Pulse output function for programmable logic controller |
| 04/30/2005 | CA2482063A1 Forced-alignment measurement tools for composite eye diagrams |
| 04/26/2005 | US6885953 Oscilloscope panel capture and implementation |
| 04/14/2005 | US20050080831 Method and apparatus for providing bandwidth extension and channel match for oscilloscopes |
| 04/14/2005 | US20050080574 Method and apparatus for decomposing signal jitter using multiple acquisitions |
| 04/14/2005 | US20050080573 Methods and apparatus for optimizing the masking of waveforms to reduce the number of waveforms in a list of waveforms |
| 04/14/2005 | US20050077907 Methods and apparatus for testing continuity of electrical paths through connectors of circuit assemblies |
| 04/13/2005 | CN1605877A Methods and apparatus for testing continuity of electrical paths through connectors of circuit assemblies |
| 04/13/2005 | CN1197033C Multi-function digital persistence decay |
| 04/12/2005 | US6879864 Dual-bar audio level meter for digital audio with dynamic range control |
| 04/07/2005 | WO2004038432A3 High bandwidth real time oscilloscope |
| 04/06/2005 | EP1454311A4 Scaling persistence data with interpolation |
| 04/06/2005 | CN1196343C Non-linear filter for extracting luminance component from full video signal |
| 04/05/2005 | US6876937 Displaying a number of measurement curves |
| 04/05/2005 | US6876936 Measurement of inductance using a digital storage oscilloscope under real-time operating environments |
| 03/31/2005 | US20050071099 Method and device for graphically representing the i and/or q components of digitally modulated high frequency signals |
| 03/30/2005 | CN1602504A Data compaction for fast display |
| 03/30/2005 | CN1602429A Context sensitive toolbar |
| 03/24/2005 | US20050062461 Identification of average total loss and switching loss in duty cycle and/or frequency variation signals acquired across a switching device using a DSO |
| 03/23/2005 | CN1599868A Method and device for graphically representing the I and/or Q components of digitally modulated high frequency signals |
| 03/17/2005 | WO2004032049A3 Method and apparatus for analyzing serial data streams |
| 03/17/2005 | US20050060110 Method, apparatus and computer program product for implementing enhanced notification and control features in oscilloscopes |
| 03/17/2005 | US20050057253 Digital phosphor spectrum analyzer |
| 03/17/2005 | DE4113915B4 Schutzschaltung gegen Verlust der Ablenkung bei Projektionsfernsehgeräten Circuit protection against loss of distraction in projection TVs |
| 03/16/2005 | CN1193236C General oscilloscope having indicating ability of digital TV signals |
| 03/10/2005 | US20050052534 Vector waveform correction device |
| 03/09/2005 | EP1497945A4 Precise synchronization of distributed systems |
| 03/09/2005 | CN2684200Y Programmable digital display electrical measuring meter |
| 03/09/2005 | CN1591030A Inspecting apparatus and waveform display apparatus |
| 03/08/2005 | US6865425 State machine for a pulse output function |
| 03/02/2005 | CN1589408A Binary voltage indicator |
| 02/23/2005 | EP1508125A1 Sequence display |
| 02/23/2005 | CN1584606A Palm sized universal oscillograph with USB bus power supply |