給圖儀 的英文怎麼說
中文拼音 [gěitúyí]
給圖儀
英文
plotting apparatus-
A comparison between microphysical characteristics derived from 3 - d cloud model and the results from trmm tmi and pr products show that the selected cloud model gives a relatively realistic hydrometeor profiles
由三維雲模式得到的微物理特徵與由微波圖像儀tmi和pr產品提供的結果之間的對比表明,所選用的雲模式能夠給出相對真實的水汽凝結體廓線。Following notebook computer being used broadly in field detectiong, peripheral which have usb interface are prepotent more and more. the ultrasonc flaw detector we ' re designing will be connect with notebook computer in field detection, so we elect usb interface to accomplish transmission between detector and pc. the article not only introduces basic knowledge about usb briefly and gives detailed develop process of usb peripheral and flow diagrams of usb controller, but also operating against our device ' s functions, gives develop process of device driver and important api function being used. in addition, an exclusive interface being used to control and display is designed
我們所設計的探傷儀外置盒在現場作業時是與筆記本電腦相連接的,因此選用usb介面來實現數據在探傷儀外置盒與pc機間的傳輸。這里簡單的介紹了有關usb介面的基礎知識,給出了探傷儀usb介面的詳細開發過程及usb控制器的程序流程圖,並且針對于本儀器要實現的功能,給出了pc機端的設備驅動程序開發過程及關鍵的api函數調用程序。此外這里還設計了一個專用的控制及顯示界面。By thorough analysis and synthetize this paper made a frame of the system of intelligent instrument and its hardware structure. as followed, this paper depicted design details of intelligent instrument " s hardware, it included the design of interface circuit, data commutations and digital logic of dsp, mcu, internet ' s chip and isp ' s apparatus etc., and have designed schematic map and circuit. so it accomplished the full design of hardware / software of the new type intelligent instrument
本文具體給出了新型智能儀器硬體結構及實現,描述了智能儀器硬體設計細節,包括數字信號處理器、單片機、 internet接入晶元、可編程數字/模擬器件等在新型智能儀器中的介面電路設計、數據通信設計和數字邏輯設計等,詳細地給出了設計原理圖和電路圖;給出了新型智能儀器的軟體設計細節,從而完成了新型智能儀器完整的軟硬體設計。This paper introduces a testing dilative instrument, including hardware design and softwere design, it introduces testing principle and system in the hardware design and the circuit chart is given ; the procedural flow chart is given in the software
摘要介紹了一種膨脹率測試儀器的硬、軟體設計,在硬體中介紹了測試原理及系統組成,並給出了控制電路原理圖;在軟體設計中給出了程序流程圖。- give me a visual. - launching radio imager
-給我一個圖像-發射無線電成像儀Give me a visual. - launching radio imager
給我一個圖像-發射無線電成像儀The nucleus is the software in the design and realization of virtual instruments. we use the design method of module and use many papers to describe the whole building process of the typical signal generation module, date handling module, date reading and writing module, resultdemonstrate module. as the conclusions, we also offer the panels and the diagrams of virtual signal frequency spectrum analytical instrument, virtual butterworth filter, virtual signal generation instrument, virtual integrator and differentiator regulator and amplitude modulation wave counter modulation instrument
本文採用模塊化設計方法,詳細描述了典型信號生成模塊、數據處理模塊、數據讀取和存儲模塊、顯示模塊等軟體開發的全過程,分析、解決了設計及實現過程中出現的問題,並給出了已實現的虛擬信號頻譜分析儀、虛擬巴特沃斯濾波器、調幅波解調器、虛擬信號發生器、虛擬積分器和微分器等實驗教學用虛擬儀器的前面板圖和程序流程圖。The characters, advantages, domestic and foreign status and developing direction of virtual instrument, are inroduced briefly. and the design process of control software of hptimi in the environment of labwindows / cvi is also presented. the primary data exchang mechanism among the contol units of hptimi and the corresponding program flow charts and their programmimg approaches are expatiated
論文通過簡單分析虛擬儀器的特點及國內外研究現狀和發展方向,詳細闡述在labwindows / cvi環境下,高解析度時間間隔測量儀控制軟體設計過程,說明其主要的數據交互機制,給出相應的程序流程圖和編程方法。This paper has introduced the design of the instruction mechanical system, servo control system and image collection and processing system of the automatic tester for dial gauges in detail. it is illuminated that the step motor with the card of i / o and the step motor actuator is driven by computer. the step motor drives the surveying rod of automatic tester for dial gauges through the transfer machinery and realizes micro - displacement of the surveying rod
本文詳細介紹了指示表自動檢定儀的機械繫統、伺服控制系統、圖像採集與處理系統的設計,闡明系統是在計算機的控制下,由計算擬通過i o卡、步進電機驅動器,驅動步進電動機,由步進電動機通過傳動機構推動被檢指示表的測桿移動,從而實現測桿的微量進給。The content of the thesis include many scientific fields, such as nautical mathematics, apparatus, ship navigate, communication, artificial intelligence, computer graphic, graphic management and so on. the function of route planning and advanced navigation in the system is based on electronic nautical chart. it bring forward the grid model in route planning, during the course of route planning, it provide ways to settle all kinds of instance ; it figures out the best head bearing of the ship with the real time transfer data from navigation apparatus to the system, accomplish the advanced navigation function in ecdis
該系統是在電子海圖基礎平臺上來完成航線設計和最優航法功能的,提出了在電子海圖中利用網格模型來進行航線設計的方法,在求取最優航線的過程中,全面綜合地考慮了各種可能出現的情況,並逐一解決;最優航行方法中採用實時獲取船舶導航儀器傳入到系統中的數據,並根據這些數據進行計算,給出船舶當前最佳船艏向,實現基於電子海圖顯示與信息系統的最優航法。In the last, test and optimization of dvb - c modulator system are addressed. methods of test and some items which should be paid attention of digital carrier level and rate of carrier to noise 、 relationship between ber and c / n 、 mer ( modulator error rate ) are given, some test results got by analyzer are all up to dvb - c test standard
給出了數字載波電平與載噪比( c / n ) 、誤碼率( ber )與載噪比( c / n )關系、調制誤碼率( mer )測試的方法與測試注意事項,通過分析儀等分析得到結果包括列表和圖示,達到了dvb - c規定的各項指標。In this paper, a high integrated and intelligent digital dsp - spm system is developed based on the nspm6800 spm manufactured by the beijing zhongke mechanical & electrical equipment co. at present, the pc of spm system is burdened with not only sending and receiving data, but also disposing of image, which hinders the enhancement of speed of the system. in addition, as the function of spm is expanding, including tappingmode afm, efm, mfm, scm, etc, one hand, it amplifies the range of the application of spm, on the other hand it also means that the task of autocontrol and data transfer heavier. the advantages offered by the dsp compared to analog systems include considerable flexibility in the choice of the signal processing algorithm and greater ease in managing control parameters by the host computer, which are very important for the improvement of spm
本課題以北京市中科機電設備公司的nspm - 6800型掃描探針顯微鏡為基礎,重新設計了以dsp為控制核心的控制系統,主要解決原系統存在的以下問題: ( 1 ) pc機既要實時控制數據的採集與發送,又要進行圖像的后處理,整個系統的實時性難以達到要求; ( 2 )隨著spm功能的擴展,一方面包括輕敲式原子力顯微鏡、電場力、磁場力、掃描容場顯微鏡等技術在內的spm技術擴展了儀器的測試范圍和功能,另一方面也意味著自動控制量的增加和數據處理量的增加; ( 3 ) 16位a d 、 d a都採用的是購買的板卡,也通過isa槽插在pc機內,成本高,不利於擴展; ( 4 )另外,數字板通過isa槽插在pc機內,易受于擾,而且給安裝帶來不便。Besides the design of the hardware construction for shape meter, the software system written in visual basic 6. 0 is also developed. the real - time data acquisition and conversion system worked in interrupt mode is accomplished by means of loading dynamic linkage library of pcl - 812pg enhanced multi - lab card. the converted data processing will be operated then, for example, scale operation, comparison, graphic display, data storage, etc. the adjusting values for the shape control are also calculated in it
本文在參考大量帶材標準板形、軋制初始量設定、調節量計算研究的基礎上,確定了標準板形模型、設定模型、調節控制模型等數學模型;並給出了其相應的演算法;完成了板形儀計算機控制系統的硬體設計,並在此基礎上,應用高級開發語言visualbasic6 . 0 ,通過加載pcl - 812pg多功能數據採集卡的驅動程序后,調用動態鏈接庫( dll )中的函數的方法,完成了信號中斷方式下的實時數據採集,採集的數據經計算機作標度變換、對比、圖形顯示、存儲等處理,並提供了用於板形閉環控制的調節量。The principle of the distinctive torque rebalance is studied and the principle diagram is given
研究了大角速率動調陀螺儀獨特的力矩再平衡原理,給出了原理方框圖。There is very important application in the drying process of the materiel and in the monitor & measurement of the milieu. the theory of this kind of sensor is introduced
介紹了這種傳感器的工作原理,討論了基於8031單片機的微量水分在線測定儀的結構,設計了傳感器信號調理電路及8031單片機系統,給出了軟體流程圖。Abstract : this paper introduces a new power factor meter with sample hod circuit and divider and provides basic measurment circuit. experiment result proves the practicality of the power factor meter
文摘:本文介紹了利用采樣保持器和除法器實現的功率因數測量儀表,給出了測量電路原理圖,實驗結果表明了該測量儀表的實用性。This system provides pulse signal and direction signal to step motor driver by computer ’ s controlling step motor control card, and makes motor and guage ’ s pointer rotate. computer gets the micro displacement measured by grating measuring system via rs232 serial port, and acquires guage ’ s image by high precison ccd camera, then processes the guage ’ s image by software, including pre - processing, graying, binarization, thinning and hough transform, so as to recognize the position of guage ’ s pointer, finally calculates all kinds of precision on basis of algorithm established by national detecting rules of gauges
本系統通過計算機控制步進電機控制卡來給出步進電機驅動器需要的脈沖信號和方向信號,進而帶動電機驅動儀表指針轉動,計算機通過串口實時採集光柵測量系統的微位移信號,並且通過高精度ccd攝像機實時獲取表盤圖像數據,同時通過計算機軟體實現表盤圖像處理,包括預處理、灰度化、二值化、細化和hough變換等,最終快速識別出表盤指針的位置,並根據國家表類檢定規程所制定的演算法檢定出指針式儀表的各種精度。We test the experimentation system by fixed - quanity emu1ation with standard data, and the performance ana1ysis indicates that when the size of circulatory prograxn seginent is smaller than the cache size, the cache hit rate is higher than 90 %, while bigger than the cache size, the hit rate is between 48 % and 74 %
本文詳細論述了定義cache工作的類mesi協議,針對實驗儀的結構,給出了cache的設計原理圖和電路圖。用典型數據定量模擬測試,分析性能,結果證明,循環的程序段容量小於cache時, cache命中率高於90 ;大於cache時, cache命中率在48 - 74之間。The tom waddell awards for outstanding gay games participation were presented at the closing ceremonies to susan kennedy, past co - president of the federation of gay games and member of the board of directors of team san francisco, and to stuart borrie, director of sport for sydney 2002 gay games
為突出的快樂比賽參予的湯姆?瓦德德爾獎品在關門儀式被介紹給蘇珊?肯尼迪,並且到為悉尼2002快樂比賽的運動的主任斯圖亞特?博里,經過隊舊金山的董事會的快樂比賽和成員的聯盟的合作總裁。Ln era2ooo imaging iogging surface system, there are two functions to use t1ff file. it generates standard non - compressed tlff image file in reai time, and at the same time, provides users the files browsing and quick playback functions. the key to tlff image processing by object - oriented method is to design a class, ctiff. in its design, piotting function of the plotter shouid be included in ctiff so as easy to upgrade and maintenance the software. the real time generated tiff image fiie and output on the piotter are completeiy the same, which can be used as a in - situ temporary substitute for the piotter and originai data for iong term storage
的使用主要包括兩個功能,在現場測井時實時生成標準的無壓縮的tiff圖像文件,同時給用戶提供tiff圖像文件的劃覽和快速回放功能。用面向對象方法處理tiff圖像的核心是設計一個處理tiff的類,稱做ctiff 。在設計時將繪圖儀繪圖的功能也包含到ctiff類中,這樣便於軟體的更新和維護。分享友人