文献类型：期刊文献

英文题名：Blast wave signal in data collector

作者：Li, Lintao[1]; Dong, Weipeng[1]

第一作者：李林涛

通讯作者：Li, Lintao

机构：[1] Xinxiang University, School of Computer and Information Engineering, Henan, China

第一机构：新乡学院计算机与信息工程学院

年份：2014

卷号：32

期号：6

起止页码：7785-7792

外文期刊名：Energy Education Science and Technology Part A: Energy Science and Research

收录：EI(收录号：20152500944928);Scopus(收录号：2-s2.0-84931275012)

语种：英文

外文关键词：Shock waves - Software prototyping - Software testing

摘要：In view of the incomplete signal and other issues brought by the threshold trigger in the conventional blast wave signal test, this paper designed a post-trigger data high-speed collection method, adopted the ARM7 kernel MCU to complete the design of the hardware scheme and preparation of the corresponding test software, then developed the post-trigger data high-speed collector prototype, and completed the explosive shock wave signal collection through the test. Experiments show that the post-trigger highspeed data collector developed in this paper has the characteristics of simple interface circuit, high precision collection, good reliability, simple operation, which can meet the test requirements of blast wave. ? Sila Science. All Rights Reserved.