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多媒体定时器方法中MFC跨线程传递窗口类消息的实现
引用本文:傅瑶,韩诚山.多媒体定时器方法中MFC跨线程传递窗口类消息的实现[J].微型电脑应用,2014(6):5-6,9.
作者姓名:傅瑶  韩诚山
作者单位:中科院长春光机所,长春130033
基金项目:国家自然科学基金项目(61036015)
摘    要:为实现高频数据采集,采用多媒体定时器的方法实现上位机精确定时,同时研究实现了MFC中跨线程窗口类消息传递问题的解决方案。实验表明,定时精度高,达到10毫秒精确定时,不会出现数据丢失,运行良好。

关 键 词:多媒体定时器  跨线程  窗口类消息传递

The Implementation of MFC Windows Message Cross-Thread Delivery in Multimedia Timer
Fu Yao,Han Chengshan.The Implementation of MFC Windows Message Cross-Thread Delivery in Multimedia Timer[J].Microcomputer Applications,2014(6):5-6,9.
Authors:Fu Yao  Han Chengshan
Affiliation:(Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China)
Abstract:To achieve high-frequency data collection, it uses multimedia timer method to achieve precise timing on PC, while re-search to achieve a cross-thread the MFC window class messaging solution to the problem. Experimental results show that timing accuracy is high, precision timing up to 10 milliseconds, without data loss, running well.
Keywords:Multimedia Timer  Cross-Thread  Windows Message Delivery
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