On the base of the discussion of the implementation principle of the server such as real time database,GUI,OPC objects and I/O read and write and so on,the key technologies such as processing write commands and synchronizing multi-threads are probed.
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- 在討論了應用程序的實(shí)時(shí)數據庫、圖形用戶(hù)接口、OPC對象、I/O讀寫(xiě)等實(shí)現原理的基礎上,研究了該OPC server的寫(xiě)命令處理和多線(xiàn)程同步等關(guān)鍵技術(shù)。