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An oscilloscope can only measure the signal that the probe delivers to its input. Choosing the right probe is therefore essential to ensure a high signal fidelity and measurement accuracy. Read more...
Latest Oscilloscope News |
Oscilloscope Probes are essential parts of the measurement chain
28 February 2023 - The oscilloscope probe is an essential part of the measurement chain. Some measurements would not even be possible without probes e.g. current measurements or high voltage measurements. So don’t forget to have a special look on the probes when you setup a measurement. On OScopes.info we published over the years a large variety of information on oscilloscope probes and probing in different forms: news, whitepapers, application notes, videos and webinars. Following we have compiled an overview for you.
Time-correlated USB4 Analysis of Oscilloscope and Protocol Analyzer
02 February 2023 – Teledyne LeCroy announced the extension of their patented CrossSync PHY technology to USB4 signaling over USB Type-C connectors. CrossSync PHY enables waveforms from Teledyne LeCroy oscilloscopes to be viewed alongside protocol analyzer traces, with complete time-correlation of electrical and protocol information for easy and powerful validation and root-cause analysis.
PCI Express 6.0 Electrical Testing
23 January 2023 - Teledyne LeCroy announced new software tools for PCI Express 6.0 electrical test and validation: QPHY-PCIE6-TX-RX fully automated test software, as well as SDAIII-PCIE6 and SDAIII-PAMx characterization and debug software packages. The new software tools support faster 64 GT/s data transfer speeds using PAM4 multi-level signaling. The tools can be used with a Teledyne LeCroy LabMaster 10 Zi-A oscilloscope.
Oscillocope KnowledgeBase with more than 100 free Whitepapers, Webinars and Application Notes
16 January 2023 - The Oscilloscope KnowledeBase of OScopes.info, a whitepaper, application note and webinar library focusing on oscilloscopes, is still growing and includes meanwhile more than 100 whitepapers, application notes, webinars and videos. All with free access.
Cascadable Oscilloscopes featuring 4, 8 or more Channels
12 January 2023 - SIGLENT Technologies introduced a new series of oscilloscopes, which expands the existing performance series SDS6000A by 8 models. The new oscilloscopes are available as 4 and 8-channel versions without a display. The compact form factor (4-channel device: 1 HU, 8-channel device: 2 HU) saves a lot of rack space when integrated into the measurement system. Another special feature is that several of these devices can be switched together to form a multi-channel system. If you connect an external monitor and a mouse, the oscilloscopes can also be used "stand-alone".
Test Solution for 10 Mb/s In-Vehicle Designs
07 November 2022 – Teledyne LeCroy announced the addition of a CAN XL Trigger, Decode, Measure/Graph and Eye Diagram (TDME) oscilloscope software option, enabling users to test, validate and debug automotive electronic control units (ECUs) and 10 Mb/s in-vehicle network (IVN) designs. This new CAN-XL oscilloscope option positions Teledyne LeCroy as the only vendor to offer complete capabilities for testing any 10 Mb/s in-vehicle network.
USB4 Version 2.0 Physical Layer Testing
04 November 2022 – Teledyne LeCroy announced support for USB4 Version 2.0 physical layer compliance and validation with updates to its QualiPHY compliance test software and SDAIII-CompleteLinQ Serial Data Analysis software to support testing of new USB 80 Gbps data transfer speeds over the USB Type-C cable and connector.
Oscilloscope Basics |
10 Tips for selecting an Oscilloscope
The oscilloscope is one of the most important tools used in the design, repair and maintenance of electronics. Nevertheless the selection of the right type and configuration for your application is not an easy task. We listed some important points to consider.
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Oscilloscope Background |
Precision Phase Noise Measurement with an Oscilloscope - Part 1
Often clock jitter induced from the power supply noise, signal routings, or other signals severely degrade the performance of the system. Clock generation and distribution in a FPGA for a high speed analog application is particularly prone to these issues. They manifest themselves in phase noise or clock jitter, which is the random variation of the period of a signal over time. Clearly, optimization of the design requires verification of the integrity of such clocks.
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