A nanosecond-accuracy clock synchronization circuit for IEEE 1588-2008 using tapped delay lines
نویسندگان
چکیده
منابع مشابه
Embedded SynUTC and IEEE 1588 clock synchronization for industrial Ethernet
This article deals with two mechanisms for time synchronization over Ethernet networks, the “IEEE 1588 standard for a precision clock synchronization protocol for networked measurement and control systems” and the “synchronized universal time coordinated” technology. It presents a prototype system, which supports both synchronization mechanisms by offering dedicated hardware support on Ethernet...
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............................................................................................................................. ii Acknowledgements .......................................................................................................... iii Table of
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In distributed measurement and control system, it is the key to need a global time to determine the order of events happened in system, to achieve the effectiveness of monitoring and control data which is various information transmissions or operation state , therefore the clock synchronization technology is required to synchronize the every slave subsystem. IEEE 1588 precision clock synchroniz...
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In the above letter, Chin and Chen proposed an IEEE 1588 clock synchronization method based on dual slave clocks, where they claim that multiple unknown parameters — i.e., clock offset, clock skew, and master-to-slave delay — can be estimated with only one-way time transfers using more equations than usual. This comment investigates Chin and Chen’s dual clock scheme with detailed models for a m...
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Seismometers use a GPS signal for time synchronization and the seismic data are collected, time marked and stored. The precision of the time marks is a key parameter for the location and magnitude of an earthquake.Land seismometers are implemented with an internal GPS receiver where only an external antenna is needed for time synchronization. This paper presents the implementation of the time s...
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ژورنال
عنوان ژورنال: IEICE Electronics Express
سال: 2016
ISSN: 1349-2543
DOI: 10.1587/elex.13.20160922