test access control interface 中文意思是什麼
test access control interface
解釋
測試接入控制介面-
But this is premised on the perfect communication between field machines and remote monitor. thus a polling way was defined to control the media access to the bus built with rs - 485 interface. within the long period of test run, the whole system was proved to be effective
項目中利用rs - 485介面組成總線網,採用自定義的輪詢方式控制總線的介質訪問,經過反復調試,成功實現了多個從機與單臺監控主機之間同時進行的實時通信。
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