connection diagram of controller 中文意思是什麼

connection diagram of controller 解釋
控制櫃連線圖
  • connection : n. 〈美國〉=connexion.
  • diagram : n. 圖,圖形,圖解;【數學】作圖。 a diagram of an engine 發動機設計圖。vt. (-gram(m)ed; -gram(m)ing) 用圖表示,圖解。
  • of : OF =Old French 古法語。
  • controller : n 1 管理人,主管人。2 (會計的)主計人,檢查員;〈英國〉(特指宮廷、海軍等的)出納官〈常作 comptr...
  1. The minimum control system of single - chip micro - controller has two part of binary systems serial communication. for the communication between pc and the single - chip instrument, i chose to connect a chip named max232 to proceed the level conversion in electricity, establish the correspondence agreement, drawing the hardware connection diagram, and designed the correspondence procedure process with parts of procedures code ; for the communication between the single - chip instrument and the fx489, thesis uses 8251a to expand 89c51 for a serial port

    對于pc機和單片機的通信,論文選擇了介面晶元max232進行電平轉換,設定了雙方通信協議,畫出硬體連接圖,並設計了通信程序流程及部分程序代碼;對于單片機和fx489之間的串列通信,論文採用了8251a擴展了89c51的一對串列口,同時也設計了這部分的通信程序流程及程序代碼;另外,還對89c51擴展了一片數據存儲器6264 。
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