用VB和MATLAB软件开发数据采集分析系统

介绍了VB和MATLAB软件混合编程方法在开发数据采集系统中的应用,尤其是基于COM组件的混合编程技术在数据分析和处理系统中的应用。给出了成功开发的数据采集系统的例子,设计了数据采集卡硬件控制程序和数据库访问程序,采用先进的Hilbert-Huang变换进行数据处理。

Hybrid programming of VB and MATLAB used for developing data acquisition and analyzing system is introduced,especially the method of COM component-based.An example of DAQ developed successfully is provided,the program of hardware control and data access are developed,advanced Hilbert-Huang transfer is adopted for data-processing.