摘要
电流比较仪电桥是静电陀螺仪实现质量不平衡调制(MUM)读取的重要组成部分。为实现高精度的MUM读取,有必要对其性能进行验证,因此提出了基于USB的多通道数据采集系统,同时介绍了该系统的整体设计,重点描述了系统的实现方法以及软硬件构成。
The current comparator circuit is crucial to the implementation of the Mass-Unbalanced Modulation （MUM） treasuring method in electrostatically suspended gyroscope （ESG）. In order to improve the perfonnance of MUM reading method, it is necessary to evaluate the performance of the current comparator circuit. So an USB-based multi-channel data acquisition system is developed in this paper. In this paper, the whole design is introduced where the system design method and configurations of hardware and software are highlighted.
出处
《信息技术》
2008年第9期13-16,共4页
Information Technology
基金
武器装备预研基金项目(51409030101JW03
51409060104JW0307)
