With eye-diagram affectation testing capability, 3000 X-Series oscilloscopes let engineers accomplish blended signal-integrity altitude of cogwheel CAN consecutive bus. CAN eye-diagram assay about captures and overlays every cogwheel bit of every CAN anatomy based on clock-recovery algorithm that emulates worst-case CAN receiver adamantine synchronization, resynchronization, and sampling. This provides acumen into all-embracing arresting candor of CAN’s concrete layer.
SANTA CLARA, Calif. – Agilent Technologies Inc. (NYSE: A) today alien the oscilloscope industry’s aboriginal eye-diagram affectation testing adequacy for the cogwheel Controller Area Arrangement consecutive bus. The CAN consecutive bus is acclimated abundantly for ascendancy and sensor ecology in automotive applications as able-bodied as a ample ambit of automated and medical accessories applications.
For years, oscilloscopes accept been the primary altitude accoutrement acclimated to verify the arresting candor of the CAN bus concrete layer. With the new CAN eye-diagram affectation assay adequacy in Agilent’s 3000 X-Series oscilloscopes, engineers now accept the adeptness to accomplish a blended signal-integrity altitude of their CAN buses in one accessible measurement.
Eye-diagram affectation testing is one of the best important means designers can admeasurement the all-embracing arresting affection of their consecutive bus networks. The CAN eye-diagram assay about captures and overlays every cogwheel bit of every CAN anatomy based on a different clock-recovery algorithm that emulates worst-case CAN receiver adamantine synchronization, resynchronization and sampling. The aftereffect is a distinct altitude that provides acumen into the all-embracing arresting candor of the CAN’s concrete band to appearance worst-case timing and worst-case vertical amplitude variations. Overlaid $.25 are again always compared adjoin a six-point polygon-shaped pass/fail affectation limit, which is based on CAN physical-layer specifications.
Controller Area Networks are based on an asynchronous event-driven architecture, so concrete delays are the ascendant contributor of timing uncertainty. The best the Controller Area Network, the best the delays. Agilent’s new CAN eye-diagram affectation testing adequacy acutely detects and shows these worst-case arrangement delays.
Information about the DSOX3AUTO advantage is accessible at www.agilent.com/find/scopes-auto. Product photographs and awning images of a CAN eye-diagram affectation assay are accessible at www.agilent.com/find/caneye_images.
Information about the Controller Area Arrangement accepted can be begin at www.can-cia.org.
U.S. Pricing and Availability
The DSOX3AUTO CAN/LIN activate and break advantage and the DSOX3MASK mask-test advantage (both are appropriate for CAN eye-diagram affectation testing) are priced at $729 each. The entry-level amount of an Agilent InfiniiVision 3000 X-Series oscilloscope with these options is $4,324. Barter who already own an Agilent 3000 X-Series oscilloscope with the DSOX3AUTO and DSOX3MASK options can advancement their scopes with the latest firmware to accredit CAN eye-diagram affectation testing at no charge.
Agilent additionally provides a ample ambit of specific mask-test files based on cogwheel acid polarity, baud amount and arrangement length. These mask-test files can be downloaded at no charge.
About Agilent Technologies
Agilent Technologies Inc. (NYSE: A) is the world’s arch altitude aggregation and a technology baton in actinic analysis, activity sciences, electronics and communications. The company’s 18,700 advisers serve barter in added than 100 countries. Agilent had net revenues of $6.6 billion in budgetary 2011. Information about Agilent is accessible at www.agilent.com.
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