circuit occupancy 中文意思是什麼
circuit occupancy
解釋
電路的佔用-
Our science park is up and running. occupancy there is very satisfactory, with 16 tenants from hong kong and overseas, notably silicon valley, signed up and more in the pipeline. we are beginning to see a clustering of electronics and integrated circuit design companies there
科學園現已落成啟用，租用情況十分理想，海內外共有16家公司簽訂租約，包括矽谷公司，另有多家機構正在磋商中，可見電子和集成電路設計公司將匯聚本港。 -
The third part stressed on the design of gantry control print circuit, especially on how to use am85c30 to expand serial port and to realize the master - slave mode multi - point bus serial communication system with the principle gantry control circuit and other subordinate circuits using rs - 485 bus standard. we developed an idea of more tasks and non - occupancy in programming to make sure that the circuit can complete the communication between the gantry control circuit and other circuits within the permissible minimum time in the system
論文的第三部分重點說明了pet系統機電控制部分中主機箱控制板的設計，尤其突出介紹了用串列通信控制器am85c30實現擴展串口，用rs - 485總線傳輸標準實現的以該控制板為主機，機電控制部分其餘子模塊為從機的主從式多點總線型串列通信系統，在軟體設計上引入了一種多任務非佔先式編程的思想，使得該主控制板能夠在系統允許的最小時間內完成與其餘子模塊之間的信息交換。
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