Parallel sampling and monitoring circuit

The utility model relates to a parallel sampling and monitoring circuit in a parallel sampling and monitoring system, belonging to the field of navigation. The parallel sampling and monitoring circuit comprises a pulse gate generation circuit, a programmable logic device, and a DSP controller, where...

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Bibliographic Details
Main Authors XING QIANGQIANG, SHAO GAO
Format Patent
LanguageChinese
English
Published 01.09.2010
Subjects
GYROSCOPIC INSTRUMENTS
MEASURING
MEASURING DISTANCES, LEVELS OR BEARINGS
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
NAVIGATION
PHOTOGRAMMETRY OR VIDEOGRAMMETRY
PHYSICS
SURVEYING
TESTING
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Summary:The utility model relates to a parallel sampling and monitoring circuit in a parallel sampling and monitoring system, belonging to the field of navigation. The parallel sampling and monitoring circuit comprises a pulse gate generation circuit, a programmable logic device, and a DSP controller, wherein the programmable logic device is connected with the pulse gate generation circuit and the DSP controller respectively. The parallel sampling and monitoring circuit has the benefits that the technology well solves the problem of parallel monitoring of the index, and realizes the real-time monitoring function. The refreshing frequency of the monitoring index is shortened from 6S to 1S.
Bibliography:Application Number: CN20092251759U