多线程技术在加速度计数据采集中的实现

Implementation of multi-thread technology in data acquisition of accelerometer

文中介绍多线程技术在LabWindows/CVI环境下的三种实现方法。在此基础上采用线程池多线程技术实现基于VXI总线的加速度计测试系统中数据采集软件模块的设计。仿真结果表明采用多线程技术可以很好地实现多任务的同时工作,有助于提高系统的响应速度和软件的执行效率。

Three methods of developing multi-thread in LabWindows/CVI are introduced. The data acquisition software module for aeeelerometer based on VXI bus by using ThreadPool is realized,Simulation results show that multitask can be worked well synchronously and multi-thread is helpful for system responding speed and software executing efficiency.