測向設備 的英文怎麼說

中文拼音 [xiàngshèbèi]
測向設備 英文
direction finding apparatus
  • : 動詞1. (測量) survey; fathom; measure 2. (測度; 推測) conjecture; infer
  • : Ⅰ動詞1 (設立; 布置) set up; establish; found 2 (籌劃) work out : 設計陷害 plot a frame up; fr...
  • : Ⅰ動詞1 (具備; 具有) have; be equipped with 2 (準備) prepare; provide with; get ready 3 (防備...
  • 設備 : equipment; device; facility; implementor; apparatus; installation; appointment; furnishing; setou...
  1. Vhf omni - range distance measuring equipment

    甚高頻全信標
  2. 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,計開發出實現試系統中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總線介面試儀器功能,完成面試的上層軟體開發;最後,在深入研究印刷電路板試方法的基礎上,利用已開發的多路通道掃描器和面試軟體,結合必要試儀器組建印刷電路板試系統,並對試結果進行了簡要的誤差分析。
  3. Based on practical project of inspecting, appraising and reinforcing a main heavy factory building, especially its steel crane girder system, of the second steel mill belonging to taiyuan steel & iron corporation, whose technology renovation leads to increase tonnage of many heavy cranes and vertical load of frame - bent structure, first the structure and its members were investigated, inspected, calculated and analyzed, and their reliability was appraised respectively and the strengthening projects or the measures to remedy were given. then, in accordance with the requirement to strengthen the girders under non - stop production, the feasibility of strengthening the crane girders by adding steel diagonal braces underneath the existing girders has been studied by inspecting and evaluating the strengthening effect of the crane girders and comparing with other reinforcing scheme

    本文結合太鋼(集團)有限公司第二煉鋼廠主廠房由於生產工藝改造要求,加大多臺重型吊車噸位及bc跨( 1 ) ( 8 )軸線框排架各層豎)荷載后,對廠房結構,尤其鋼吊車梁系統進行檢鑒定與加固計的實際工程,首先對廠房結構進行了現場調研、技術檢查、試以及內力和承載能力的計算與分析(考慮抗震) ,並根據檢、計算與分析結果,對廠房結構、構件的可靠性進行了評定,並綜合提出鑒定結論和加固處理建議。
  4. Conventional single - observer passive locating methods are low in speed and precision. moreover, corresponding locating precision is sensitive to direction measurement errors, which puts forward high demands on measurement equipments impersonally

    傳統的單站無源定位方法總的來說具有定位時間較長、定位精度較低的特點,並且定位精度對方量誤差非常敏感,在客觀上對提出了較高的要求。
  5. Firstly, the paper studies radio direction finding theory, and makes comparison among the existing direction finding systems. it also puts forward the ideas of an advanced short - wave monitor and meterage system to satisfy requirement, and introduces the research emphasis of the paper

    首先,對無線電理論進行了研究,比較了現有的小基礎測向設備,為了進一步提高精度和速度,提出了一種新型的短波監的研製想,並對本文的研究重點做了介紹。
  6. Multi - beam swath sounder is a seafloor mapping device with high efficiency, high accuracy and fine resolution. it is very fitted to sweep mapping for wide area, miniaturization of which is currently the main goal of this area. in this paper, on the base of h / hcs - 017 swath sounder, we researched on the design of swath sounder ' s miniaturization

    多波束條帶深儀是一種高量效率、高量精度、高解析度的海底地形,特別適合大面積的掃海量作業,系統的小型化研究是當前該領域的主要攻克方
  7. Based on in - depth analysis on characteristic and function principles of psd, combined with characteristic of measured object, this article presents an new real - time measurement for symmetrical degree, guiding - groove, twining angle, inside radius of long direction pipe ; completes designing work for hardware of function module and application software ; and gives analysis and computation on error sources and uncertain - degree of measure result. based on above work, this article develops a parameter - auto - chosen, integrated and automatic measurement device for beeline degree, guiding - groove symmetrical degree, twining angle and inside radius of long direction pipe

    本文在深入分析研究psd的特點和工作原理的基礎上,結合被量對象的特點,首次提出了長定管導槽對稱度、纏角、內徑等實時自動化量的一種新方法;完成了硬體功能模塊及應用軟體的計工作;並對量結果的誤差源及不確定度進行了分析和計算;在此基礎上研製了長定管的直線度、導槽對稱度、纏角及內徑等參數自動、實時綜合
  8. Thanks to the high precision and reliability of the chain hoist testing set, awkward messing with heavy test weights is now a thing of the past

    高精度安全可靠的鏈條起重試系統,讓我們以往笨拙臟亂的重型告別。
  9. Skate on the movement mechanics, materials science, and therefore must test equipment and technical strength of the company have more personnel and equipment, and therefore developed " flywheel licence skate " with its sophisticated quality, reasonable price and excellent brand reputation and win the favor of national 10, 000 ice - skating rinks, good reputation will help users " flywheel shoes " sweep away all obstacles

    溜冰鞋關繫到運動力學、材料科學,因此必須各種與技術力量,本公司具以上人員與,因此所開發的「飛輪牌溜冰鞋」以其精良的品質、合理的價位、優良的品牌信譽,贏得全國近萬家溜冰場的青睞,良好的用戶口碑將有助「飛輪鞋」所披靡。
  10. Because of the rotation and revolution of the earth and the moon, and the variety of opposite geography position between lunar rover and earth station brought by them, sometimes the lunar rover will be placed in district which is beyond control of the earth station, so the wandering explorer make use of the metering equipment that the itself takes to carry on control and navigation independently have already become an important development direction

    月球車通常藉助地面站通過無線電控進行導航控制,但由於地球和月球自轉和公轉運動及所帶來的地面站和漫遊車相對地理位置的變化等,有時月球車會處于地面站無法控的區域內,因此漫遊車利用自身或者著陸器攜帶的進行自主導航控制已經成為重要的發展方
  11. Earth - moving machinery - loaders and backhoe loaders - part 2 : test method for measuring breakout forces and lift capacity to maximum lift height

    土方機械.裝載機和反裝載機.第2部分:的斷開力和最大提升高度時提升能力的試驗方法
  12. The laser beam treated as a linear reference is used widely in the manufacture and measurement equipments, due to its many advantages, such as high brightness, good directivity, and good coherence etc. but the further improvement of the laser directional stability accuracy is restricted by some factors, such as the environment etc, which restrain the application greatly in the ultra - precision manufacture and measurement equipments

    激光光束由於其亮度高、方性好、相干性好等優點,常被作為直線基準廣泛應用於加工和中。但由於受環境狀態等因素的影響,制約了激光方穩定精度的進一步提高,限制了激光在超精密加工和中的進一步應用。
  13. Duty : 1 、 responsible for the testing of the motherboard and the computer as well as the research and improvement of the testing technology ; 2 、 responsible for the analysis and the orientation of the relevant issue of the signal integration test

    很強的溝通協調、問題解決能力,具有很好的創新意識和客戶導; 4 、熟練掌握先進的信號和評方法; 5 、具有計算機軟硬體問題的分析能力,能夠快速定位和分析軟硬體故障。
  14. Replacement of doppler very high frequency omni - directional range and distance measuring equipment at tung lung island

    更換東洲多普勒甚高頻全無線電信標及
  15. This article aims at developing direction pipe measurement device for one type of military equipment and establishing scientific, rational, practical measurement theory and method

    本研究工作的目的是為某型武器裝研製定,建立了科學、合理、實用的量原理和方法。
  16. The influnence of coupling agent, binders, curing process, formation process and the size of ndfeb powder on ndfeb bonded magnet has been systematically studied by a lot of experiments. the bonded magnet from rapid quenched ndfeb has been produced, and the influence of the technique factors such as coupling agent, coupling process, powder particle size, binder, solidification process, formation process on its properties has been analysised by means of sem, dgn - 3 magnetic properties analysis, compressive strength measurement, etc

    本文通過大量的試驗,對各同性ndfeb粘結磁體用偶聯劑、粘結劑、固化劑,以及固化工藝、成型工藝及其粒度對磁體性能的影響進行了多方面詳細的研究。在不同工藝條件下制粘結磁體的基礎上,利用磁性能試儀、力學性能和掃描電子顯微鏡等試分析手段,研究了粘結方法制ndfeb磁性材料的制工藝,探討了偶聯劑、磁粉粒度、粘結劑、固化劑、固化工藝和模壓工藝等對ndfeb磁體磁性能及力學性能的影響。
  17. Versatile automatic test equipment

    自動
  18. Taking the introduced avl emission test equipments as the development object, this paper sets up a vehicle exhaust host computer system and establishes a distributed computer system as controlling scheme. by serial transmission technology and the ak communication protocol among the emission test equipments, the hardware is founded. by directed to object programming technique and visual programming language, the software of host computer system is developed

    本文以引進的avl排放為開發對象,建立了汽車排放主控計算機系統,確定其控制方案為分散式計算機控制系統;利用串列埠通信技術,以排放之間的通信協議? ak協議為基礎,構建了系統硬體;採用面對象的編程技術及可視化的編程語言vc + +開發了主控計算機系統軟體。
  19. Mis of measuring equipment is built with the methods of object oriented to support management process of the measuring equipment from selection, purchase and reject. with the implementation of bussiness process reengineering, measuring equipment management of jigang will reach a new level such as cost reduced, efficiency improved, process simplified and scientific decision making. a scientific, normative and modern management will be realized

    論文選擇了面對象的方法進行業務流程的信息化改造,採用計算機網路技術和分散式數據庫建立科學高效的管理信息系統,支持從選配,采購到報廢管理全過程,達到削減成本、提高效率、簡化流程、科學決策的目標,實現管理的規范化、現代化、科學化。
  20. Using the traditional algorithm, the vehicular short - wave single - channel direction finding devices can not cope with the single side hand signals satisfactorily

    摘要現有的車載短波單通道測向設備使用傳統演算法,對單邊帶信號的結果比較差。
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