摘要
针对传统测试方法操作复杂、设备数量多、造价昂贵等不足,介绍了一种采用动态链表的扬声器功率试验系统软件设计方法,该系统运行于虚拟仪器平台。软件采用链表结构,在运行过程中可动态增加和删除节点,满足多通道扬声器功率试验复杂多变的试验要求。经过长期运行和测试表明,该软件安全可靠,操作简单,测试结果与传统方法基本相同。
According to the shortage of traditional test method of complicated operation,more equipment quantity,high cost,etc.,a kind of software design method for the speaker power test system is described in this paper,which runs on virtual instrument platform by using dynamic linked list. The software,using the list structure to perform dynamic addition and deletion of nodes in running process,can meet the test requirements of multi- channel loudspeaker power test. After a long run and the test results show that it can be used with safety,reliability and easy operation,and has the similar test results to the traditional method.
出处
《微处理机》
2015年第2期32-34,共3页
Microprocessors
基金
中国纺织工业联合会科技指导性项目(2010083)
国家级大学生创新创业项目资助(20130709004)
关键词
虚拟仪器
功率试验
链表
Virtual instrument
Power test
Linked list
