電路流水編號 的英文怎麼說

中文拼音 [diànliúshuǐbiānháo]
電路流水編號 英文
circuit serial numbering
  • : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
  • : 1 (道路) road; way; path 2 (路程) journey; distance 3 (途徑; 門路) way; means 4 (條理) se...
  • : Ⅰ動1 (液體移動; 流動) flow 2 (移動不定) drift; move; wander 3 (流傳; 傳播) spread 4 (向壞...
  • : 名詞1 (由兩個氫原子和一個氧原子結合而成的液體) water 2 (河流) river 3 (指江、河、湖、海、洋...
  • : Ⅰ動詞1 (編織) weave; plait; braid 2 (組織; 排列) make a list; arrange in a list; organize; gr...
  • : 號Ⅰ名1 (名稱) name 2 (別號; 字) assumed name; alternative name3 (商店) business house 4 (...
  • 電路 : [訊] circuit (ckt); electric circuit; electrocircuit電路板 circuit board; 電路保持 guard of a c...
  • 流水 : 1 (流動的水) running water; stream2 (舊時指商店的銷貨額) turnover (in business)流水搬運作用...
  • 編號 : 1 (按順序編號數) number 2 (編定的號數) identifier; serial number; 編號次序 numeral order; 編...
  1. Hong kong gifts premium and houseware fair experienced renewed international interest which demonstrated the vitality of an international city always geared to strengthen its leading role as the " events capital of asia, " said mr cliff wallace, managing director of hkcec. hml is a subsidiary of nws holdings limited " nws holdings ", stock code : 0659, the flagship servicing company of new world development company limited stock code : 017. nws holdings embraces a diversified range of businesses in hong kong, macau and in the mainland

    新創建集團有限公司(新創建集團;股票: 0659 )乃新世界發展有限公司(股票: 017 )之服務業旗艦公司,業務遍及香港、澳門及中國內地,公司業務主要由三大部門構成,計有:服務業,包括設施管理(香港會議展覽中心之營運管理、富城物業管理和大眾安全警衛) 、建築機(協興建築和新創機) 、交通運輸(新巴和新渡輪) 、金融保險及環境工程;傳統基建的投資項目則涵蓋力、收費道、食及污處理、橋梁和隧道、 ;以及港口,包括貨櫃及貨物裝卸、倉庫儲存和提供物運輸網
  2. According to the request of this subject, we have developed the system hardware and software for the slave device and the inspection software running on the pc. in this paper all of the followings is illustrated detailedly, such as the research on the principles of measurement and its realization, three means of water - level measurement that are separately based on photo electricity coder, pressure sensor and potentiometer ; selection of the microchip, we choose an advanced integrated soc ( system on chip ) microchip c8051f021 as the main controller ; realization of signal sampling, processing and its conversion in the mcu ; application of high precision 16 bits adc cmos chip - - ad7705 in our system, designing its interface with the microchip and relevant program ; using a trickle charge timekeeping chip ds1302 in the system which can provide time norm and designing of its i / o interface and program ; additionally, a 4 ~ 20ma current output channel to provide system check - up using ad421. in the system, ad421, ad7705 and the microchip compose spi bus ; to communicate with the master pc, here we use two ways which are separately rs232 and rs485 ; moreover, there are alarm unit, keyboard unit, power supply inspection unit and voltage norm providing unit in the system

    針對研製任務的要求,課題期間研製了下位機系統硬體和軟體,開發了上位機監控軟體,其中所作的具體工作包括:測量原理的研究和在系統中的實現,在本次設計中用三種方法來進行位測量,分別是旋轉碼器法、液位壓力傳感器法和可變阻器法;主控晶元的選擇,我們選用了高集成度的混合信系統級晶元c8051f021 ;實現了信的採集和處理,包括信的轉換和在單片機內的運算;高集成度16位模數轉換晶元ad7705在系統中的應用,我們完成了它與單片機的介面設計及程序制任務;精確時鐘晶元ds1302在系統中的應用,在此,我們實現了用單片機的i o口與ds1302的連接和在軟體中對時序的模擬,該晶元的應用給整臺儀器提供了時間基準,方便了儀器的使用;另外,針對研製任務的要求,還給系統加上了一4 20ma模擬信環的輸出來提供系統監測,該部分的實現是通過採用ad421晶元來完成的,本設計中完成了ad421與單片機的spi介面任務,協調了它與ad7705晶元和單片機共同構成的spi總線系統的關系,並完成了程序設計;與上位機的通信介面設計,該部分通過兩種方法實現: rs232通信方式和rs485通信方式;系統設計方面還包括報警設計、操作鍵盤設計、源監控設計、壓基準的設計。
  3. There are five parameters need to be measured. there are five channels for input : the displacement of casting - roller, the rotate speed of casting - roller, the pressure of casting and rolling, the casting temperature and the water - speed of cooling water. they are measured by raster, photoelectric coder, strain pressure sensor, thermocouple and turboflowmeter

    系統需要進行監測的參數有五個,即有五輸入信:鑄輥位移、鑄輥轉速、鑄軋壓力、澆鑄溫度、冷卻速,分別採用光柵、光碼器、應變式壓力傳感器、熱偶和渦輪量計作為檢測元件。
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