DL902内燃机高速数据采集系统的智能化开发

Intellectual Development on Model DL902 Intelligent High Speed Data Acquistion System for IC Engine

介绍了一种高速双通道同步数据采集系统的软硬件设计及其工作原理。着重就DL902瞬时数据记录仪智能化过程中的接口设计、工作过程、系统特点、以及在内燃机上的实测应用，进行了较为详细的论述[1]。

This paper introduces the software and hardware design design and working princi-ple of a new two - channel high speed data acquisition system. The interface design, work-ing process and system features in the course of intellectualizing Model DL902 transient data -recordor, as well as its practical application in the measurement of IC engine has been presented in detail.