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The sampling technology was invented by Hewlett-Packard (HP). The first product was launched in 1960, the HP 185A with a bandwidth of 500 MHz. Read more...
Latest Oscilloscope News |
New Power Analysis and Serial Trigger/Decode Options
15 November 2017 – Tektronix released new options for the 5 Series MSO mixed signal oscilloscope including a power analysis solution, Automotive Ethernet testing solution, and serial trigger and decode solutions for the aerospace and automotive markets. These new solutions take full advantage of key 5 Series MSO innovations including up to 8 input channels, 12-bit resolution and its massive high-definition capacitive touch display and highly intuitive Direct Access user interface.
Cost effective EMI Compliance Test Set
02 November 2017 - TiePie engineering introduced the Handyscope HS6 DIFF - 1000XMESG EMI analyzer. The Handyscope EMI analyzer gives the user the possibility to quickly perform a EMI compliance test. With this cost effective test, time and money are saved by avoiding extra visits to expensive EMC testing facilities. The supplied EMI probe set TP-EMI-HS6 contains three magnetic field (H field) probes and one electric field (E field) probe. The tripod ensures that the probes can be positioned properly at the object under test.
CXPI Automotive Serial Bus Analysis
26 October 2017 - Yokogawa adds CXPI automotive serial bus analysis to the range of options available on the company’s DLM2000 and DLM4000 Series mixed signal oscilloscopes. CXPI (Clock Extension Peripheral Interface) is a new automotive serial bus interface that is designed to provide an optimised solution in applications previously served by the established CAN and LIN bus systems, which until now have been the main interfaces used for in-vehicle communications.
2-Channel Benchtop Oscilloscopes with a protective Earth
16 October 2017 - Chauvin Arnoux launched new 2-channel benchtop oscilloscopes. The simple-to-use METRIX DOX 2000B oscilloscopes offer numerous acquisition and analysis functions, as well as multiple communication interfaces. Designed for use in the lab, the DOX 2000B models nevertheless remain compact, transportable and simple to use.
Comprehensive PCI Express 4.0 Test System
11 October 2017 - Anritsu Company U.S. and Teledyne LeCroy announced a partnership to provide the industry’s most capable PCI Express 4.0 (PCIe Gen4) test solution, integrating the Anritsu Signal Quality Analyzer (SQA) MP1900A BERT with the LabMaster 10Zi-A oscilloscope and QPHY-PCIe4-Tx-Rx software from Teledyne LeCroy. This comprehensive system provides high-speed IC, device, and network engineers with one complete solution to conduct automated transmitter and receiver compliance tests, as well as link equalization verification.
Isolated Current Probe for Oscilloscopes
04 October 2017 - CHAUVIN ARNOUX introduced an isolated AC+DC current probe which works with all oscilloscopes. It features a bandwidth of 1 MHz, multiple filters, 8-hour battery life, etc. The MH60 sensor is designed for use with an oscilloscope in total simplicity. Simply clamp the cable and measure. It can be used for wide-band current measurements up to 100 A (AC+DC).
Wireless 30MHz Scope-in-a-Probe
28 September 2017 - The IkaScope WS200 is a pen-shaped battery-powered wireless oscilloscope that streams captured signals to almost any WiFi-connected screen. The IkaScope WS200 offers a 30MHz bandwidth with its 200MSa/s sampling rate and the maximum input is +/-40Vpp. It provides galvanically-isolated measurements even when a USB connection is charging the internal battery.
Oscilloscope Basics |
A Comparison between Oscilloscopes and Spectrum Analyzers
Whether it is for a land survey searching for minerals on Earth, or for a space exploration in search of alien life forms, the analysis of any signal boils down to looking at its time and frequency information. While an oscilloscope displays a signal with respect to time, a spectrum analyzer shows it with respect to frequency. Both of these tools are very important in any signal analysis application. This article explains the difference between oscilloscope and spectrum analyzer using examples.
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Oscilloscope Background |
Digital Debugging - better using a Mixed-Signal-Oscilloscope or a Logic Analyzer?
Today’s technology is fundamentally balanced on an increasingly fine line between the analogue and digital domains; as data speeds increase — both within and between devices — the ‘ideal world’ of fast, clean digital transitions becomes evermore difficult to achieve. This presents new and escalating challenges when verifying faster digital signals that exhibit more and more analogue-like features. As a result it is becoming necessary to remove the hard line between digital and analogue.
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