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Some oscilloscopes offer additional functions such as waveform generator, spectrum analyzer, logic analyzer, protocol analyzer, digital voltmeter and counter. Read more...
Latest Oscilloscope News |
Tablet Oscilloscopes with Bandwidths up to 120 MHz
28 January 2022 - Owon introduced the TAO3000 Series 2/4 channel 8/14bit Tablet Oscilloscopes - handy portable scopes that are especially suited for field use. They offer 70, 100, or 120MHz bandwidth and a 1GSa/s signal sampling rate, with a built-in 4 1/2 digit multimeter in the 2-channel models. A huge 40MSa record length allows for deep investigation into glitches and other small signals. An internal built-in 8000mAh high-capacity battery allows for continuous operation of up to 5 hours.
Tektronix enhances existing 5 Series Mixed Signal Oscilloscope
11 January 2022 -- Tektronix launched a new version of its 5 Series mixed-signal oscilloscope (MSO). The new B version includes several updates, such as a new auxiliary trigger input that lets users synchronize the oscilloscope to an external signal without consuming any of the 4, 6, or 8 full-capability input channels. For the optional, built-in arbitrary/function generator, the maximum frequency output increases from 50 MHz to 100 MHz, enabling higher frequency stimulus for measurements such as Bode plots and impedance measurements. These new capabilities are invaluable for making fast, thorough checks of power integrity on power distribution networks.
PCI Express 5.0 EDSFF Interposers for SSD Protocol Testing
05 January 2022 - Teledyne LeCroy announced PCI Express 5.0 EDSFF interposers for analysis of Enterprise & Datacenter Small Form Factor (EDSFF) E1.S, E1.L, E3.x type solid-state drives (SSDs) and devices. These EDSFF interposers work in combination with the Summit family of PCI Express 5.0 protocol analyzers to test product designs that utilizes the PCIe 5.0, NVM Express (NVMe) and Compute Express Link (CXL) protocol technologies with data rates up to 32 GT/s and link widths up to x16. The PCIe 5.0 EDSFF interposers include Teledyne LeCroy's CrossSync PHY technology, enabling users to debug enhanced power management and link training equalization, through correlated and time aligned physical and protocol layer views.
DSO with 100 MHz Bandwidth and 4 analog Channels
09 December 2021 - B&K Precision announced the addition of their latest entry-level oscilloscope. The 2194 provides the advantage of a high bandwidth oscilloscope bundled with the latest features at a low price point. This model delivers 100 MHz bandwidth in a four-channel configuration with a maximum sampling rate of 1GSa/s and a maximum memory depth of 14 Mpts.
Protocol Analysis on PCI Express CEM Form Factor
02 December 2021 – Teledyne LeCroy announced the extension of their patented CrossSync PHY technology to support the PCI Express 5.0 Card Electromechanical (CEM) specification. This new CEM interposer (PE230UIA-X) joins the existing CrossSync PHY enabled M.2 form factor interposers (PE210UIA for PCIe 4.0 and the PE222UIA for PCIe 5.0), with more form factors in development to fill out the portfolio of cross-layer probing.
Test of Advanced Infotainment and Driver Assistance Systems
29 November 2021 - Keysight Technologies announced new automotive serializer/deserializer (SerDes) transmit and channel test applications, as well as an automotive adapter portfolio to verify mobile industry processor interface (MIPI) A-PHY and Automotive SerDes Alliance (ASA) standards. These solutions were developed in collaboration with Sony Semiconductor Solutions Corporation and Rosenberger.
5GHz Oscilloscope with Dual Screen
26 November 2021 - Rigol launched the dual screen DS70000 Ultra Vision III oscilloscope featuring 20 GSa/s based on a new capture chipset. The DS70000 Series is part of the StationMax program and uses the new Phoenix ASIC platform to achive higher sample rate, increased memory depth, faster waveform capture rate and better vertical resolution. The new Phoenix chipset was developed in-house and forms the analog front-end.
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.
Oscilloscope Background |
Oscilloscope History and Milestones
Oscilloscopes have been invented in the 1920s. Up to now this instrument encountered many innovations. In the beginning the most important manufacturers have been General Radio, DuMont, General Electric and Radio Corporation of America. Later Cossor and later Solartron dominated the market. Today the main players are Keysight, Tektronix and Teledyne LeCroy. Below we listed some important oscilloscope milestones.
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