The signal testing unit examines directly the production parameter - the belt " s velocity and sends out electrical signal similar to sine wave. the signal handling and analyzing unit disposes of the sensor " s output signal by amplifying, plasticisering a / d transforming and measuring and displays it digitally. after the alarming and controlling unit compares the testing signal with the standard one and analyses, it will show the normal production situation or alarm at the abnormal state and control the related equipments if it is necessary
信號檢測單
元直接檢測皮帶速度,並輸出近似正弦波的電信號:信號處理與分析單
元對傳感器輸出信號進行放大、整形、 a d轉換和計算等處理,並進行數字顯示;預警、報警、控制單
元將信號與標準信號進行比較,經分析后顯示正常狀態或對異常狀態進行聲、光預警、報警。
Return the same character until
調用返回的都是同一個字
元,
直到調用
Several intelligent data acquisition nodes are designed and connected by can bus in this system, and the core processing unit obtains the data form can bus
設置數個智能數據採集節點,並將這些節點用can總線連接,而系統的核心處理單
元直接從can總線上獲得車況信息。
To date, pepsico has established more than 40 joint or wholly owned ventures in with a total investment over us $ 1 billion, directly employing 10, 000 staff and about 150, 000 indirect job opportunities
時至今日,百事已在全國各地先後建立了40多家合資或獨資的企業,總投資超過10億美
元,
直接員工近10 , 000人,提供間接就業機會達150 , 000個。
To date, pepsico has established more than 40 joint or wholly owned ventures in china with a total investment over us $ 1 billion, directly employing 10, 000 staff and about 150, 000 indirect job opportunities
時至今日,百事已在全國各地先後建立了40多家合資或獨資的企業,總投資超過10億美
元,
直接員工近10 , 000人,提供間接就業機會達150 , 000個。
The indirect use value is rmb 819. 60 million yuan ( us $ 102. 44 million ). the current non - use value is rmb 1. 75 billion yuan ( us $ 0. 22 billion ). the paper evaluates the present situation of water environment quality in wuliangsuhai lake and gains its level of the water quality though investigation, monitoring and analysis in from 2003 to 2005 and using of the logistic curve model
評估結果表明烏梁素海濕地的總價值為28 . 24 108
元,其中
直接實物產品價值為7164 . 70 104
元,
直接非實物服務價值為18193 . 43 104
元,間接價值為81960 . 58 104
元,目前非使用類價值為17 . 51 108
元。
There exist some gabaergic neurons on both sides of protocerebrum and among optic lobes, antennal lobes and protocerebrum. they are large in size and stained deeply
側前腦兩側以及前腦與視葉、嗅葉之間的陽性神經
元直徑大,且染色深。
The invariant factors of orthogonal polynomial for two variables and numerical integration formulas
二
元直交多項式的不變因子與數值積分公式
This paper make a study of controller on permanent magnetsyn - chronous motor. the permanent magnetsyn - chronous motor has many virtue such as simply structure and simle solidity etc. with this excellence. it has more and more uses in industry and agriculture. the idea of this paper is to control permanent magnetsyn - chronous motor system through vector control. to solve the problem of pid regulator, we use the fuzzy control and self adaptive pid
本文設計的思路是採用轉子磁通定向的矢量控制技術,主電路採用spwm和交-
直-交電壓型逆變器,其中spwm採用sa4828晶
元直接產生,在控制器的實現方面,採用了tms320lf2407型dsp晶
元作為主控板cpu ,實現了電流、轉速雙閉環的控制系統。
It takes input one character at a time and continues until a pattern is matched
它一次讀入一個輸入字
元,
直到找到一個匹配的模式。
Function reads from a file one character at a time until it encounters a carriage return
函數一次從文件讀取一個字
元,
直到遇到回車( chr (
It summarized and analyzed various kinds of methods for analysis of the strength of tanks. a new calculation model was proposed to form the practical and efficie nt method of tanks strength analysis. a numerical example was given to show the validity of the method proposed
簡單分析和評述了油船結構強度計算的各種方法,從實用和高效的角度出發,提出用一個完整艙段和兩個半艙段的計算模型來分析計算油船結構縱橫強度的有限
元直接計算方法,並對一艘實船進行了分析
Generally, the research of knowledge discovery is based on relational database, database reduction algorithm based on relational database directly obtains core of database, attributes reduction and rule reduction by operator in relational database. it is a simple and effective. essentially, rough relational database model in this paper, which extending classical rough sets model, is a multi - valued information system
知識發現研究的實施對象多為關系數據庫,基於關系數據庫操作的數據庫約簡演算法利用關系數據庫的操作運算
元直接對數據庫進行求核、屬性約簡和規則約簡,該方法充分發揮數據庫操作的簡便高效性,使得數據庫約簡演算法簡單易實現。
We use six linear equally spaced antenna arrays to simulate svm algorithm for treating with the incident plane wave
本文模擬採用6
元直線等距陣列天線對于平面波入射的處理情形。
The core chip of system, which implies the standard directly, has the most greatest technology value. it is very important to design and produce core chips provided with independent intelligence property both for marketing and financial reasons
系統的核心晶元直接體現了標準的含義,具有最高的科技含量,無論從市場角度的保護還是從產業經濟利益的保護來看,能夠配套設計和生產具有自主知識產權的核心晶元非常重要。