介绍了一种可用于虚拟仪器测试系统应用软件开发的软件设计方法.通过使用配置文件,有效地解决了大型复杂系统信号种类繁多、应用软件程序设计困难的问题.经实际应用证明该设计方法不仅简化了程序的设计、实现了软件结构一体化,而且使程序具有灵活性好、错误率低、易于扩充等优点.该方法可作为复杂测试系统软件设计的一种通用架构.%A design method of application software based on virtual instrument test system is introduced. By using configuration files, the programming task can be simplified and this method is proved to be an effective solution for large complex system signal of various kinds. Project alignment has proved that this software frame realized software architecture integration, and can be used as a general software frame design for complex test system.
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