The control software connects with pci driver to send order to the measurement system , in order to initialize the system and start collection . it will access the time domain data in ram and frequence domaim data in dsp through pci bus , finish data transfer automaticly , display the data in many ways such as graphicness and table , and store the data into harddisk at the same time 总控软件与pci驱动程序挂钩,向测试系统发命令,实现系统的初始化和启动采集等动作,并通过pci总线读取ram中的时域数据和dsp中的频域数据,自动完成数据转换,以图形和表格等多种方式实时显示被测参数,并在显示的同时将数据存储到硬盘中去。
时域: time domain数据: data; record; information非时域数据: atemporal data非时域数据库: atemporal database领域数据项: realm data item区域数据: area data数字域数据: numeric field data; numeric-field data多领域数据库: multidisciplinary database广域数据服务: wide area data service广域数据业务: wide area data service局域数据传送: ladt local area data transport宽域数据业务: wide area data service数字域数据项: numeric field data item象域数据分析: range data analysis单域数据库语言: udl unifield databased language区域数据收集板: area data gathering panel全域数据库名称: global database name象域数据分析系统: range data analysis system域数据描述语言: fddl field data description language广域数据业务, 大区域数据服务: wide area data service跟踪域数据中继卫星: tdrs tracking and data relay satellite国家空域数据交换网: nadin national airspace data interchange network光时域: otd optical time domain时间,时域: time时域法: time domain method; time domain model reduction method