摘要
本文叙述了某型鱼雷测试系统可程控激励源的设计及实现过程。以TMS320VC5502为核心,阐明了硬件组成、正弦波叠加算法和通信。实验表明,该激励源能够以400 kHz的样点率实时运算、输出96路同步的3正弦波叠加信号和其他常规信号,满足了某型鱼雷的测试需求。
This paper presents the design and realization process of programmable prompting source design for certain type fish torpedo test system. With the TMS320VC5502 core, it clarifies the composing of the hardware, the arithmetic of sine wave pile and communication. Experiment indicates that this prompting source can calculate and output ninety six channels isochronous three-sine wave-pile signal and other general signals in real time at the sample ratio of 400 kHz. So it can meets the test need of certain type fish torpedo.
出处
《国外电子测量技术》
2008年第6期39-41,53,共4页
Foreign Electronic Measurement Technology
