Design of High Precision Multi-Channel Synchronizer Signal Generator

Li Min Chang; Qing Guo Zhang; Xue Yan Lv

doi:10.4028/www.scientific.net/AMR.503-504.1198

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 503-504Design of High Precision Multi-Channel...

Design of High Precision Multi-Channel Synchronizer Signal Generator

Abstract:

According to the characteristic of synchronizer signal, multi-channel synchronizer signal generator is designed based on USB and C8051F340. Software implementation is given using Aitken interpolation algorithm. It greatly reduces the cost of development and effectively improves the precision. Meanwhile, using the USBXPress development kit for PC and firmware development shortens the development cycle. Compared with the special numeric synchronizer converter, the price of designed Synchronizer signal generator cheap 100 times, the full range error less than 0.04º and the accuracy improved 25 times. At the same time, it has work stability, strong anti-interference and high practical value.

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Periodical:

Advanced Materials Research (Volumes 503-504)

Pages:

1198-1202

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.503-504.1198

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Online since:

April 2012

Authors:

Li Min Chang, Qing Guo Zhang, Xue Yan Lv

Keywords:

Aitkin Interpolation Algorithm, Multi-Channel Synchronizer Signal, USB

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References

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