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What is an oscilloscope?
Oscilloscopes are test instruments that display electronic signals (either waves or pulses) on a screen. It creates its own time base against which signals can be measured, and displayed frames can be frozen for visual inspection. It is sometimes abbreviated as CRO, for cathode-ray oscilloscope, or commonly called scope or O-scope.
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2005-05-02 PCI combo card generates spectrally pure mixed-signals
ZTEC's ZT530PCI is a single-width 3U-sized PCI instrument that combines the functions of an ARB (arbitrary waveform generator) and a function generator.
2007-05-29 Oscilloscopes, AWG cards offer BaseXIO option
Strategic Test has added a BaseXIO option for its UltraFast oscilloscope and arbitrary waveform generator cards.
2010-03-10 Oscilloscopes offer serial bus triggering, decode
Agilent Technologies Inc. has extended its InfiniiVision 7000 series of mixed-signal and digital-storage oscilloscope, which provides digital signal capture and serial bus triggering and decode.
2005-04-07 Oscilloscopes offer enhanced analysis
The SignalXplorer DL9000 series of digital oscilloscopes from Yokogawa combine high-performance waveform display and analysis functions with the most compact and lightweight design in their class. Featuring a maximum frequency bandwidth of 1.5GHz, maximum sampling rate of 10GS/s, and maximum memory length of 6.25MW, these 4-channel instruments feature a new enhanced waveform accumulation function which allows up to 450 million digitised points to be acquired and displayed every second
2010-10-14 Oscilloscopes offer digital storage
The DSO5102B 100MHz and and the DSO5202B 200MHz oscilloscopes offer two channel digital storage oscilloscope with a 1GSps sample rate.
2015-03-31 Oscilloscopes integrate PAM-4 analysis option
A software option for Keysight's S-series, V-series and Z-series real-time oscilloscopes allows users to characterise pulse amplitude modulation with four amplitude levels (PAM-4) signals.
2008-08-26 Oscilloscopes highlight faster throughput
LeCroy Corp. has introduced the WavePro 7 Zi series of digital oscilloscopes that is said to deliver performance, speed, and a user interface optimized for analysis to enhance the design, debug and validation process in the 1.5GHz to 6GHz bandwidth range.
2008-05-07 Oscilloscopes handle PCIe 2.0 compliance testing
Agilent has announced that its Infiniium 90000A Series 13GHz oscilloscopes have been approved by the PCI-SIG for PCIe 2.0 electrical signal quality testing.
2009-08-04 Oscilloscopes handle analog, digital, serial signals
Mixed signal oscilloscopes let designers visualize and analyze analog, digital and serial signals.
2010-06-30 Oscilloscopes handle 500MHz to 2GHz bandwidth
Rohde & Schwarz is rolling out the first dedicated oscilloscopes that are claimed to be 20x faster than existing devices, supported by the company's ASICs and ADCs.
2009-10-19 Oscilloscopes feature four high-speed analog channels
Yokogawa's DLM6000 mixed-signal oscilloscope features bandwidths up to 1.5GHz, memory of 6.25M points per channel and intuitive GUI.
2015-10-28 Oscilloscopes ease debugging of MIPI D-PHY based interfaces
The R&S RTO-K42 from Rohde & Schwarz makes it possible for developers of MIPI DSI and MIPI CSI-2 interfaces to trigger directly on the content of high-speed and low-power packets.
2008-12-09 Oscilloscopes carry hardware-based mask limit testing
Agilent Technologies Inc. has released what it claims to be the first hardware-based mask limit testing application for general-purpose oscilloscopes.
2009-08-25 One-button 10GBASE-T measurement halves cost
Tektronix's new oscilloscope-based solution removes complexity and improves usability.
2005-06-23 NIS5101 troubleshooting guide
This app note discusses the NIS5101 troubleshooting guide.
2006-04-20 NI PXI-5922 digitizer available in PCI version
Design and test engineers can use the new PCI version of National Instruments' PXI-5922 flexible-resolution digitizer.
2005-10-05 NI offers excellent value for price with its new 8-bit digitizer
NI announced that engineers can now use its PXI-5114 dual-channel, 8-bit digitizer for a broad range of high-speed validation and manufacturing test applications such as consumer electronics test and semiconductor component test.
1999-11-20 New timing measurement techniques for high-speed processors using TDS oscilloscopes
Today's high bandwidth acquisition circuits, extremely long record lengths, and custom SW applications are making possible a new level of precision in timing measurements. This application note describes the use of TDS oscilloscopes for high-speed processors for the enhancement of new timing measurement techniques.
1999-11-18 New techniques for complex modulation analysis
This application note examines the wireless applications of a new acquisition and display technology ? the digital phosphor oscilloscope.
2003-12-01 MSO resolves clocking issues in serial bus system debugging
MSO solves the difficult problem of triggering on the specific protocol conditions encountered when one uses a separate logic analyzer and oscilloscope.
2007-04-11 Mixed-signal scopes offer 3-in-1 capability
Tektronix's new mixed-oscilloscopes combine three capabilitiesan advanced real-time oscilloscope, a logic analyzer and the Wave Inspector waveform search enginein one small and lightweight portable device for embedded design and debug.
2009-10-21 Mixed-signal oscilloscopes pack 20 channels
Tektronix Inc. is offering MSO70000 series of high-performance family of integrated mixed-signal oscilloscopes (MSOs) that offer up to 20 measurement channels, 4 analog and 16 digital.
2012-05-18 Mixed signal integration issues in radar systems
Learn about an alternate design and test approach for today's complex radar systems.
2015-10-26 MIPI D-PHY IP works at 2.5Gb/s per Lane on TSMC 16nm FinFET+
The DesignWare MIPI D-PHY from Synopsys enables designers to meet their power and performance requirements while ensuring interoperability with the latest image sensors and displays.
2012-08-08 Minimum required sample rate for 1GHz bandwidth scope
Read about a test conducted to assess the measurement capabilities of a 1GHz bandwidth scope.
2006-02-01 Mighty microanalyzers work wonders
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2002-10-08 Microstar adopts Tektronix measurement tools
Microstar Int. Ltd has purchased multi-units of test instruments from Tektronix Inc.
2003-03-17 Measuring deterministic jitter using a scope
Using a probe and an off-the-shelf digital sampling oscilloscope, designers can accurately make fast deterministic-jitter measurements, with nowhere near the financial outlay that designers have come to expect.
2003-12-23 Measuring board parasitics in high-speed analog design
This application note discusses a method for measuring parasitic components in a prototype or final PC board design by using a standard oscilloscope and low frequency waveform generator to collect valuable information for SPICE simulation.
2001-04-24 MAX3752 impedance-matching experiments
This application note is intended to present the results of experiments that were performed in Maxim's MAX3752 quad-port bypass chip in order to determine the relative merits of various impedance matching and line termination configurations.
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