使用轮循技术开发支持多任务的控制程序

Development of Controlling Program with Multitask by Using Repeating Query Technology

通过比较各种方法 ,提出了采用轮循技术开发支持多任务的控制程序的方法。通过使用轮循技术能够充分利用 Windows的多任务机制将数据采集、处理、控制等功能融为一体。

Through comparing several others,this paper introduces a method to develop controlling program with multitask by using repeating query technology.With it,the windows mechanism can be used sufficiently to incorporate data acquisition,processing,and controlling.