虚拟噪声测试系统的设计

该文提出了虚拟噪声测试系统的设计方案,设计了虚拟噪声测试系统的硬件系统与软件系统。该系统以图形化编程语言LabVIEW为软件开发平台,以声传感器,数据采集卡,计算机为硬件开发平台,将虚拟仪器技术运用到噪声测试中,更多地借助计算机软件技术来设计噪声分析软件,使得噪声分析更加精确,并大大的缩短了测试和信号处理周期,在生活与生产领域有着广泛的应用空间。

The Design of the virtual noise measurement system

This article has put forward the system design plan of virtual noise tested, designing the systematic hardware system and software system of the virtual noise. This system regards figure programming language LabVIEW as the software developing platform, with one sound of sensors, data collecting card, the computer is the developing platform of the hardware, apply the technology of the virtual instrument to the noise testing, design the noise and analyze the software through the software of the computer more, make the noise analyze more accurate, and shortening the testing and dealing cycle with the signal greatly , there is extensive application space in the fields of life and production.