摘要
本文介绍了微机在线测试及数据处理系统的组成及设计原理。涉及传感器、信号放大器、高精度A/D转换器等硬件结构与设计,软件构成与设计思想,硬软件抗干扰措施等技术。
This paper introduces the composition and the design principles of a microcomputer on-line testing and data processing system. The author discusses not only the structure and design of hardwares such as the sensor, signal amplifier and high precise A/D converter, but also the construction and designing thought of softwares, and measures of the hardwares and softwares as well.
关键词
船模
风洞试验
A/D转换器
数据处理
wind tunnel test for model-ships
microcomputer on-line testing equipments
A/D converter
data processing
