掛機撥號 的英文怎麼說
中文拼音 [guàjībōháo]
掛機撥號
英文
on hook dial- 掛 : Ⅰ動詞1 （使物體附著于某處） hang; put up; suspend 2 （中斷電話） ring off 3 [方言] （接通電話; 打...
- 機 : machineengine
- 撥 : Ⅰ動詞1 （用手、腳或棍棒等使東西移動或分開） move [stir] with hand foot stick etc ; adjust with sl...
- 號 : 號Ⅰ名1 （名稱） name 2 （別號; 字） assumed name; alternative name3 （商店） business house 4 （...
- 撥號 : [訊] dial; dialing; selection撥號電報 dial telegraph; 撥號呼叫系統 selective calling system; 撥號...
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Before the connectting between moden and other equipments, it works at the cammand mode, the cammand that is send to moden is used to set or manipulate the mode, after the connectting between moden and other equipments, it works at connectting mode, at that time, the cammand send from the computer is send to another computer which will pass the moden and telephone line. the moden control cammand is called " at " cammand, all the control manipulation is realized by sending the ascii character to moden, after the moden received the " at " cammand, it firstly judges the cammand, secondly, it analyses and executes the cammand, finnally, it executes a response by sending back a ascii character, during the deseign of below - computer, we introduce in detail the deseign of system hardware and system software, below - computer system hardware and system software, below - computer is made up of microchip collecting and controlling system, which finish the strobe and water level data collection, display and disposal, deal with the communication with the above - computer, the microchip is the centre of data dealing with, the peripheral equipments are made up of data collecttion module, control cammand input module, display module, execute output module, and long - distance communication module
在moden控制軟體的設計中，詳細敘述了moden正常工作時的幾個重要函數：初始化函數、撥號處理函數、應答處理函數、掛機處理函數，設計並調試了四個函數的通信程序，數據機工作時存在兩種模式，命令模式與連線模式，命令模式是針對功能設置的模式，連線模式是數據傳輸的模式。當數據機未與其他設備連接時，其處于命令模式，這時候下達給數據機的指令是作為數據機本身設置或操作用的；當數據機已經與其他設備連接時，其處于連線模式，所有在此時由計算機送至數據機的信息都將經由電話線傳送到另一部計算機上。專門使用於控制數據機的指令集被稱為「 at指令集」 ，對moden的所有操作（如撥號、應答、掛機等）都可以通過給moden發送ascii字元串來實現， moden在收到at命令后，先對命令進行判斷，接著分析和執行命令緩沖區中的命令，最後以自身的ascii字元對命令作出響應。A piece of completely theoretical basis is presented in order to resolve the software design emphasis of the accounting device, such as the procedure design of off - hook and on - hook and dialing pulse recognition
對計費器軟體的重點，即摘、掛機及撥號脈沖識別程序的設計，提出了一套完整的理論依據。
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