paper testing device 中文意思是什麼

paper testing device 解釋
紙張測試設備
  • paper : n 1 紙；裱墻紙。2 報紙，報。3 收據；債券；證券；票據；匯票；鈔票（＝paper money）。4 〈pl 〉身份...
  • testing : 測試系統
  • device : n. 1. 設計，計劃；方法，手段。2. 〈pl. 〉意志，慾望。3. 謀略，策略，詭計。4. 器具，器械，設備，裝置。5. 圖案，圖樣；花樣；紋章；標記，商標；（紋章上的）題銘。
  1. This paper first begin with the connotation of virtual instrument technology, study and discuss the criterion and the working theory of usb deeply. on the principle of usb1. 1criterion, using usb interface chip usbn9604 and low consumption mirochip c8051f231, we designed the available interface of usb bus and its controlling software, turn the communicating function based usb bus between computer and testing device. second based on the developed interface of usb bus, using microchip pic16c62 and a mount of relays, we designed the multiswitching scanner and its controlling software to complete the funtion of accesses swithing in testing system. third calling the api function inside the windows using vb programming language, communicat with the impelling program of selected hid, achieve the function of testing instrument with usb interface, complete the development of upside software faced testing. at last, based on the deep studying of pcb testing method, used the developed multiswithing scanner and software faced testing, combinated with necessary testing instrument, we constructed the pcb testing system and analized the testing result simply

    論文首先從虛擬儀器的技術內涵出發，深入研究和討論了通用串列總線usb規范及工作原理，並依據usb1 . 1規范，採用usb介面晶元usbn9604和低功耗微處理器c8051f231設計開發了通用的usb總線介面及其控制固件，實現了通用計算機與測試設備之間基於usb總線的通信功能；其次，在所開發的usb總線介面的基礎上，使用微處理器pic16c62和多路繼電器開關，設計開發出實現測試系統中測試通道切換功能的多路通道掃描器及其控制固件；再次，採用vb語言編程，調用windows內部api函數，與選定hid類驅動程序進行通信，實現usb總線介面測試儀器功能，完成面向測試的上層軟體開發；最後，在深入研究印刷電路板測試方法的基礎上，利用已開發的多路通道掃描器和面向測試軟體，結合必要測試儀器組建印刷電路板測試系統，並對測試結果進行了簡要的誤差分析。
  2. This paper introduces the switching device, which will be used in an artificial system. it introduces the basic theory of communicating switching and the process of design and, on the base of expirement, we get each testing datum when digital signals pass the switching matrix, which prove digital signals can pass the switching matrix with little distortion

    闡述了矩陣交換的基本原理和矩陣交換設備的設計過程，並在實驗的基礎上給出了數字信號通過矩陣開關時的各項實驗數據指標，從而證明了信號通過矩陣體時，失真小、干擾小，能夠較好的滿足實用要求。
  3. For an instrument error of less than 3 %, calibrate the pressure - indicating device in such a manner that known pressures are applied dynamically at approximately the same rate as in testing of paper

    我的理解是:對于誤差少於3 %的機器，要在了解動態應用的壓力速度和紙試驗速度大約一樣的方式下校準指示壓力裝置。
  4. In this paper, we summarize the present testing level of optical aspheric surface, expound the principle of laser wavelength scanning interference testing method, and analyze the laser that can be tuned, and we also study the change of wavelength. further more, we achieve the elementary design of experiment device, curtly introduce the method for interference fringe processing and image processing by matlab

    本文對目前國內外的光學非球面的測量現狀作了概略的敘述，給出了激光波長掃描干涉測試方法的原理，對波長可調諧的激光光源進行了分析，對激光器波長的變化進行了研究，對實驗裝置進行了初步的設計，對干涉條紋圖處理方法進行了研究，並通過編寫matlab軟體語言對干涉圖進行了數字化處理。
  5. In this paper, we summarize the present testing status of optical aspheric surface, expound the principle of laser wavelength scanning interference testing method, and analyze the laser that can be tuned, and we also study the change of wavelength. further more, we achieve the elementary design of experiment device, and curtly introduce the method and principle for interference fringe processing

    本文對目前國內外的光學非球面的測量現狀作了概略的敘述，給出了激光波長掃描干涉測試方法的原理，對波長可調諧的激光光源進行了分析，對激光器波長的變化進行了研究，對實驗裝置進行了初步的設計，並對干涉條紋圖處理的方法和原理進行了簡單的介紹。
  6. It has broad application prospect in the following fields such as microelectronics, photoelectronic devices, large screen flat panel display, field emitter array, acoustic surface wave device, photon crystal, light waveguide array, holographic honeycomb lens and micro - optical element array, micro - structure manufacture, fabrication of large area grating and grid of high resolution, photoresist performance testing, profile measurement and metrology, etc. the paper only involves the primary research of interferometric lithography

    在微電子、光電子器件、大屏幕平板顯示器、場發射器陣列、表面聲波器件、光子晶體、光波導陣列、全息透鏡和微光學元件陣列、微結構製造，高分辨、大面積光柵和網格製造，在抗蝕劑性能測試、面形測量和計量等領域，干涉光刻技術都具有廣闊的應用前景。
  7. This paper designs a device of testing the arc shield voltage in the vacuum interrupter, and makes a study of the arcing and after - arcing recovery characteristics of the arc shield by measuring the arc current, the arc voltage, the recovery voltage and the arc shield voltage

    本文設計了真空滅弧室屏蔽罩電壓測量裝置，並對真空滅弧室在燃弧和弧后介質強度恢復過程兩個階段的電弧電流、電弧電壓、恢復電壓和屏蔽罩電壓進行了全面、系統的波形測試，研究了真空滅弧室蒸汽屏蔽罩在燃弧和弧后介質強度恢復過程的特性。
  8. By introducing the double - axis silicon accelerometers adxl202 and its application in angular locomotion measure device, the design process of this device is emphasized. through experiments on the testing rotation platform, performances indicate the validity about the synthesis of this theory and improving method. at last, this paper analyzes the function of angular acceleration loop

    在對雙軸硅電容加速度計adxl202介紹的基礎上，詳細講述了利用adxl202構成角運動測量裝置的設計過程；並在測試轉臺上對角運動測量裝置進行實驗，驗證了該裝置對角運動測量的能力，從實驗上證明角運動合成理論以及其改進方法的正確性。
  9. Finally demanded by testing the process of raindrops impacting the rain insensitive device and. the projectile impacting target, this paper designes one set of memorized measuring system, which is used inside projectile. tried by simulative impacting experiment, the feasibility of memorized measurement technology is validated

    最後基於引信碰雨及等效靶板試驗過程的測試需要，對存儲測試方法在沖擊測試中的應用進行了研究，設計了彈上存儲測試系統，通過模擬沖擊試驗驗證了存儲測試方法的可行性，同時測得了沖擊加速度曲線。
  10. In this paper, according to the character of the ship power system and device and the factors that affect it ' s capability, such as environment, utilizing the experience of the field expert, and combined with the practice of ship manufacturing and maintenance, the application of various oil monitoring technology, namely oil quality testing, spectrometric oil analysis, ferrography analysis, and particle counting etc, is studied respectively, and the fault recognition pattern is constructed. on the basis of this, according to dempster - shafter evidence theory, the information infusion mode is constructed and the oil monitoring multi - technology system is integrated. at last, colligating the result of the information infusion system and other information of the device, such as primitive data, maintenance records, running condition etc, the oil monitoring system to ship power system & device is realized

    本文根據船舶動力裝置與設備自身的特性以及外部環境等影響因素，利用領域專家經驗和相關的知識，結合船舶修造和營運實際，對常規理化性能檢驗、油料發射光譜分析、鐵譜分析以及顆粒計數等油液檢測技術在船舶中的應用進行了分別研究，並建立了狀態識別模式；在此基礎上，利用d ? s證據組合理論，建立信息融合模型，集成了油液監控多技術系統；最後，綜合多技術信息融合系統的建議，以及設備的原始數據、維修記錄、運行狀態等信息，實現了船舶動力裝置與設備油液監控系統。
  11. This paper give some important definition of parameter of high - speed analog - digital circuit dynamic performance and do some research of a / d testing theory via the time - domain and frequency - domain on the basis of performance testing method of the a / d device

    本文在總結國內外已有高速模數轉換器件性能測試方法的基礎上給出衡量高速模數轉換電路的動態性能參數的定義，對時域、頻域兩類測試方法進行了理論上的討論。
  12. Abstract : the present paper deals with the design principle of the iron - nitride magnetic static sealing device, analyzes the bearingpressure ability and experiment, and states the success of the magnetic fluid safety valve for sealing and the testing results of thefunctional parameters

    文摘:敘述了氮化鐵磁性流體靜態密封裝置的設計原理、磁性流體靜態密封承壓能力分析和實驗驗證，成功地研製出"氮化鐵磁性流體密封安全閥" ，並取得磁性流體密封安全閥各種功能參數的測試結果
  13. The paper discusses the application of the virtual instrument technology on the relay protection testing, and use the usb ( universal serial bus ) as the communication interface between the host machine and testing device

    本文論述了虛擬儀器技術在繼電保護測試中的應用，並提出了使用通用串列總線usb作為主機和測試設備之間的通信介面。
  14. This paper constructs a experimental device by using sensor testing technology, single - chip virtual realization technology embed system and wireless communication technology

    本系統綜合運用了傳感器技術、信息融合技術、嵌入式系統技術以及無線通信等技術。
  15. The paper introduces the necessity the purpose and some study methods separately. it also introduces the actuality of the ship refrigerated carrying, types of the refrigeration systems of the ship the stand - alone and more storerooms system in the high and low temperature refrigeratory system of the ship, some advantages of the new cycle, the principle of the erector, the parameter design theory and construction size of the ejector in the new refrigeration cycle, the test study in the high and low temperature refrigeratory system of the ship which includes the test device, the operation console, the principle chart of the refrigeration system, the computer testing results and so on

    本文分別敘述了本課題研究的必要性、意義及內容；船舶冷庫製冷系統的型式、船舶高、低溫冷庫的單機多庫系統，並重在理論上分析了新循環較原循環有許多優越性；製冷新循環中的噴射器的原理、參數設計理論及結構尺寸；船舶高、低溫製冷系統的實驗研究，包括實驗裝置、實驗操作控制臺、製冷系統原理圖、微機檢測情況及實驗結果：研究結論與實用價值等。
  16. ( 4 ) the introduction stage in this paper is between the laboratory research and practice application of intelligent device. this papcr introduces the total projcct. of testing the water content in the slurry of the intelligent experimental device

    （ 4 ）把研究定位於實驗室研究與實際應用的智能儀器產品之間的初步階段，介紹了料漿水分智能檢測實施過程的總體方案。
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