摘要
介绍了材料产烟毒性分级评定方法,以及自动测试设备的设计方法,并对材料产烟毒性分级测试实验原理进行了阐述。在基于STC89C58RD+单片机实现数据采集处理以及VB串行通信编程技术的基础上,着重对测试设备的硬件设计和软件设计等方面进行了阐述。
It presents the test method and design of automatic testing equipment, describes the experimental principle of toxic smoke classification out of building material. Based on STC89CRD ＋ microcomputer used to realize signal acquisition and processing, it develops the series communication program in VB and designs the hardware. The experimental results show that accurate results and excellent automatic feature can be obtained by the device and the operation is easy to realize.
关键词
烟气毒性
测试方法
设计
Smoke Toxicity
Testing Method
Design
