| Patents for G01R 13 - Arrangements for displaying electric variables or waveforms (5,418) |
|---|
| 11/11/1987 | EP0244926A2 Register and stack monitoring logic analyzer |
| 11/11/1987 | EP0244537A2 Equivalent time pseudorandom sampling system |
| 11/11/1987 | EP0244422A1 Fast-in slow-out (fiso) sampling systems |
| 11/10/1987 | US4706154 Circuit arrangement for protecting a CRT and associated circuitry from damage due to arcing |
| 11/04/1987 | EP0244248A2 Electro-optic sampler |
| 11/04/1987 | EP0244052A2 Programmable sampling time base circuit |
| 11/04/1987 | EP0076810B1 Multi-format data display apparatus |
| 11/03/1987 | US4704691 Trigger holdoff system for an oscilloscope |
| 11/03/1987 | US4704558 For sensing the position of an electron beam within a cathode ray tube |
| 11/03/1987 | US4704036 Pulse measurement circuit |
| 10/27/1987 | US4703259 Forward and reflected power measurement and display |
| 10/27/1987 | US4702564 Electroconductive pattern and liquid crystal on substrate |
| 10/27/1987 | US4702563 Battery tester including textile substrate |
| 10/21/1987 | EP0242163A1 Solid state electricity meter |
| 10/21/1987 | EP0241835A2 Circuit for driving a multiple-element display |
| 10/21/1987 | EP0241734A1 Dual display monitor |
| 10/21/1987 | EP0241616A1 Method and apparatus for triggering |
| 10/15/1987 | DE3611689A1 Recording tester having an upstream-connected measurement converter |
| 10/15/1987 | DE3611683A1 Digital measurement method for displaying measurements on a display |
| 10/14/1987 | EP0241142A1 Probe body for an electrical measurement system |
| 10/13/1987 | US4700227 Circuit for producing a video signal representing a measuring signal |
| 10/07/1987 | EP0240226A2 Single-compartment, self-erasing, solution-phase electrochromic devices, solutions for use therein, and uses thereof |
| 10/03/1987 | CN86205280U New type oscilloscope |
| 10/03/1987 | CN86204727U Measuring device for transient time changing rate of electric wave |
| 09/30/1987 | EP0238748A2 Travelling wave sampler |
| 09/29/1987 | US4697138 Logic analyzer having a plurality of sampling channels |
| 09/24/1987 | DE3609508A1 Electron beam deflection system |
| 09/23/1987 | EP0238046A1 Simultaneous display of unrelated signals |
| 09/23/1987 | CN86207738U Universal oscillometer |
| 09/22/1987 | US4695836 Methods of and systems for transmitting oscilloscope signals |
| 09/22/1987 | US4695833 Man-machine interface type portable ultrasonic composite measuring apparatus |
| 09/22/1987 | US4695796 Magneto-optic measuring device |
| 09/22/1987 | CA1227297A1 Oscilloscope |
| 09/16/1987 | EP0237174A2 Device for displaying wide-aspect images on a non-wide-aspect screen |
| 09/16/1987 | EP0237100A1 Device for registering and reconstructing electrical signals, comprising a pretrigger circuit and charge-coupled devices |
| 09/15/1987 | US4694244 Apparatus for random repetitive sampling |
| 09/09/1987 | EP0235912A2 Waveform digitizer |
| 09/09/1987 | EP0235911A2 Level detecting waveform sampling system |
| 09/09/1987 | EP0235900A2 Triggered, programmable skew signal generator |
| 09/09/1987 | EP0235899A2 Predictive time base control circuit for a waveform sampling system |
| 09/09/1987 | EP0235250A1 Harmonic sampling logic analyzer |
| 09/09/1987 | CN86206309U Digital multimeter for comprehensive measurement of power system |
| 09/08/1987 | CA1226688A1 Digital acquisition system including a high-speed sampling gate |
| 09/02/1987 | EP0234883A2 Apparatus and method for random repetitive sampling |
| 09/02/1987 | CN86204568U Stalling detector |
| 09/01/1987 | US4690509 Waveforms on a liquid crystal display |
| 08/25/1987 | US4689759 Process and installation for the analysis and retrieval of a sampling and interpolation signal |
| 08/25/1987 | US4689674 Dual resolution position control |
| 08/25/1987 | US4689615 Display of data source trends |
| 08/18/1987 | US4688029 Analog display device |
| 08/18/1987 | CA1225745A1 Method and system for analysing and reproducing signals by means of sampling and interpolation |
| 08/11/1987 | US4686640 Programmable digital hysteresis circuit |
| 08/11/1987 | US4686523 Cursor display for oscilloscopes |
| 08/11/1987 | US4686460 Solid state electricity meter display |
| 08/11/1987 | US4686459 Level indicator |
| 08/04/1987 | CA1225155A1 High repetition rate transient recorder with automatic integration |
| 07/15/1987 | CN86105479A Rester display smothing technique |
| 07/08/1987 | EP0227908A1 Device for voltage measurement by sampling |
| 07/07/1987 | US4679039 Smoothing discontinuities in the display of serial parallel line segments |
| 07/07/1987 | US4678345 Equivalent time pseudorandom sampling system |
| 07/07/1987 | CA1223988A1 Modular computing oscilloscope with high speed signal memory |
| 07/01/1987 | EP0227248A2 Apparatus for indicating proper compensation of an adjustable frequency compensation network |
| 06/30/1987 | US4677481 Dual display monitor |
| 06/30/1987 | US4677431 Raster display smoothing technique |
| 06/30/1987 | US4677340 Method and apparatus for calibrating deflection in an oscilloscope |
| 06/30/1987 | US4676602 Driving circuit for liquid crystal display |
| 06/23/1987 | CA1223380A1 Displaying waveforms |
| 06/19/1987 | DE3544120A1 Electron beam deflection system for a magnetically deflecting oscilloscope tube |
| 06/18/1987 | WO1987003694A1 High-speed precision equivalent time sampling a/d converter and method |
| 06/16/1987 | US4673931 Waveform data display |
| 06/16/1987 | EP0225705A2 Method and apparatus for collecting time-dependent data |
| 06/16/1987 | EP0225704A2 Method and apparatus for waveform analysis |
| 06/15/1987 | EP0101487A4 Analog-to-digital converter utilizing a sampling cathode-ray-tube. |
| 06/10/1987 | EP0225092A2 Circuit arrangement for protecting a CRT and associated circuitry from damage due to arcing |
| 06/09/1987 | US4672367 Optical indicator device |
| 06/09/1987 | US4672306 Electronic probe having automatic readout of identification and status |
| 06/02/1987 | CA1222585A1 Trigger circuit |
| 06/02/1987 | CA1222584A1 Programmable trigger coupling circuit |
| 05/19/1987 | US4667135 Z-axis orthogonality compensation system for an oscilloscope |
| 05/19/1987 | US4666252 High yield liquid crystal display and method of making same |
| 05/13/1987 | EP0221771A1 Digital display apparatus |
| 05/12/1987 | US4665494 Spectrum display device for audio signals |
| 05/06/1987 | CN85104626A Display of eddy current detector data |
| 04/29/1987 | EP0219552A1 Device for displaying polar coordinates in raster scanning system |
| 04/29/1987 | EP0087438B1 Signal sampling and conversion system |
| 04/21/1987 | US4660150 Spectrum analyzer with improved data analysis and display features |
| 04/21/1987 | CA1220821A1 Electrical energy meter having a cover-mounted time- of-day multifunction register |
| 04/15/1987 | EP0217965A1 Display for reflection characteristics of complex transmission |
| 04/15/1987 | EP0217947A1 Battery tester and method for making the tester |
| 04/07/1987 | US4656598 Alias detector for digital oscilloscopes |
| 04/01/1987 | EP0216414A1 Wave form analyser, especially transient recorder |
| 04/01/1987 | EP0216161A2 Digital engine analyzer |
| 04/01/1987 | EP0215928A1 Power meter with display of power consumed and cost of power consumed |
| 04/01/1987 | CN86104033A Dynamically variable linear circuit |
| 03/31/1987 | US4654848 Multi-trigger logic analyzer |
| 03/31/1987 | US4654634 Apparatus for processing a sequence of digital data values |
| 03/31/1987 | US4654584 High-speed precision equivalent time sampling A/D converter and method |
| 03/26/1987 | DE3534365A1 Radio-frequency test probe for use in an RF disc measuring technique |
| 03/25/1987 | EP0215515A1 Wave form analyser, especially transient recorder |
| 03/25/1987 | EP0215260A2 Raster display smoothing technique |