A Study of High-Precision Internal Clock Maintenance Method

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Abstract:

In the engineering application, we put forward higher request to the device in the clock accuracy and stability. In this paper, we can modify GPS second pulse online which based on the GPS timing and combine high precision crystal in order to reduce its random error. And on this basis, we put forward a method of dynamic compensation to do the real-time numerical compensation in the apparatus. It can be used as accurate information for the device using nanosecond, not only has high precision, but also simple to implement, and has higher application value in engineering.

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Periodical:

Advanced Materials Research (Volumes 765-767)

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2407-2410

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Online since:

September 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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