多线程并发技术在老化系统中的应用  

Application of Muti-threading Concurrency Techniques in Aging System

作　　者：陈新苹 林华辉 CHEN Xinping;LIN Huahui(CEPREI,Guangzhou 511370,China;SaiRui(GZ)Test Equipment Co.,Ltd.,Guangzhou 511370,China)

机构地区：[1]工业和信息化部电子第五研究所,广东广州511370 [2]广州赛睿检测设备有限公司,广东广州511370

出　　处：《电子质量》2023年第3期37-39,共3页Electronics Quality

摘　　要：并发技术能很好地汇总数百上千路串口集中控制,同时执行多项任务。主要介绍了多线程并发技术在老化系统的应用,讨论了多线程间互相的通讯和数据同步机制,提高了多设备通讯时上位机系统数据的实时性。该系统通用架构已批量应用在电容器、分立器件高温反偏等老化系统中,取得了非常好的应用效果。The concurrency technology can well summarize hundreds of thousands of serial ports for centralized control and execute multiple tasks at the same time.The application of multithreaded concurrency technology in the aging system is mainly introduced.The communication and data synchronization mechanism between multithreads is discussed,and the real-time performance of data in the upper computer system when multi-devices communicate is improved.The general architecture of the system has been applied in batches to aging systems such as capacitors and discrete devices at high temperature reverse bias,and very good application results are achieved.

关 键 词：多线程技术 线程同步 老化系统 循环结构 

分 类 号：TP311.521[自动化与计算机技术—计算机软件与理论]