硬體強化技術 的英文怎麼說
中文拼音 [yìngtǐqiánghuàjìshù]
硬體強化技術
英文
dvd-
Aiming at the function and performance limitations of traditional special cnc or current pc - based open - structure cnc, a brand - new cnc platform designing scheme of multi - layer open - architecture is presented, based on embedded - mcu calculation and management core, and three kinds of expanding mode of software, hardware and interface. by using double system working ram and boot rom technology, an independent re - development interface is set on the hardware platform to realize customized function ’ s simulations and verifications online, which makes all the expanding or re - configuring on basic cnc platform are all safe and restorable
本文針對傳統專用數控系統的結構封閉、交互形式不通用和配置擴展不靈活方面的劣勢以及當前pc模式開放結構數控的體積龐大、開放程度不高和實時可靠性不強的局限,創新性地提出了以基本cnc框架+軟體、硬體和介面三種擴展形式為特徵的層次化開放結構的嵌入式cnc硬體平臺,並採用雙存儲區技術進行了cnc系統在線模擬校驗機制和安全保護機制的方案設計。The age hardening characteristic of as - cast cu20ni20mn and cu20ni35mn alloys and the interface characteristic between the alloy and cast tungsten carbide were studied, and on the basis of this study, composites of cu - ni - mn alloy reinforced with different volume fraction ( 0 - 45vol. % ) and different size ( 42 - 362 m ) of cast tungsten carbide particles were made by vacuum hot - pressing liquid sintering technology. pin on disk two body abrasion tests have been performed with different size of sic abrasive under different loads
本文研究了鑄態cu20ni20mn和cu20ni35mn合金的時效硬化特性及其與鑄造碳化鎢的界面特性,並在此基礎上以不同尺寸( 42 362 m )的鑄造碳化鎢顆粒為增強體,採用真空熱壓液相燒結技術制備了不同顆粒含量( 0 45vol . )的鑄造碳化鎢顆粒增強cu - ni - mn合金基復合材料;以不同粒度的sic為磨料,在不同載荷條件下利用銷?盤磨損試驗機測試了復合材料的二體磨料磨損性能。The oil loading system and the management of oil bin in the oil - bin area is intensive and the measurement method is under - developed at present time. in order to resolve this problem and realize the automatic management, this thesis analyzed the demands of the system, and then integrated the optical fiber sensing technology, the advanced computer technologies of hardware and software, the technologies of intelligent instrument, auto - control and communication ; finally a distributed and intelligent monitoring system of the automatic oil - loading system was developed. the thesis contains hardware design, software design and communication design
為了解決罐區裝車手動付油與油罐手工檢尺測量勞動強度大,方法落後以及油庫安全性要求非常高的問題,提高油庫自動化和信息化管理水平,本文從監控系統用戶需求與功能分析入手,結合當前飛速發展的光纖傳感技術、計算機軟體、硬體技術、智能儀表技術、自動控制技術和通訊技術,開發了一套用於石化行業的基於光纖傳感技術的集自動付油管理及儲油液位、溫度等安全檢測功能於一體的油罐庫區自動付油管理系統。Our company provides a full line of designing and manufacturing air clean products, arranging engineering design, construction and installation with the possession of the certificate of contracting for air clean engineering project and the certification of the international quality system of is09001 : 2000
公司技術力量雄厚,擁有大批經驗豐富的空調凈化工程、空氣凈化設備、機電一體化的專業設計人員,其中,具有資質的項目經理10名,高級職稱的技術人員9名,空調凈化工程的專業施工安裝、管理和服務人員60多人,公司施工安裝力量強硬,可同期施工安裝相應規模的凈化工程。The strengthening method of mixing is to use the cement as curing agent and use the special machine to mix up the soft clay and the cement to make the soft subgrade become the compound subgrade that has concreteness ; stability of water and enough strength
攪拌法加固技術是利用水泥等作為固化劑,通過特製的深層攪拌機械在地基中將軟粘土和水泥強制拌和,使軟弱土硬結成具有整體性,水穩性和足夠強度的地基土。With frame gather card and ccd, metallographic image which can be processed by computer is acquired after a serials of the applications of digital image technique such as gray level transformation, dichotomy, noise eliminating, dilation and erosion, image enhancement, boundary detection, etc. an automatic quantitative metallographic analysis system is developed with visual c + + 6. 0 to realize the measuring of the size of the metal crystalline grain, evaluation the proportion of the second tissue of the metal, micro hardness. with three - level browser / server mode and active server technology, the system gives the remote user the applying service through network to communicate and analyze the image information
利用數字圖像處理技術,對圖像採集卡或ccd攝像頭採集到的金相圖像進行灰度轉換、二值化、噪音消除、圖像增強、邊緣提取等一系列圖像預處理,獲得計算機可以處理的數字圖像;並利用visualc + + 6 . 0開發定量金相分析系統,以實現對晶粒大小、金相組織第二相相對含量、顯微硬度等參量的自動測量;採用基於browser server的三層體系結構,通過網路訪問,並利用activeserver技術給遠程用戶提供應用服務,以便於根據圖像分析結果,給出專家分析意見,實現異地分析及交流。The main research content of the article is involved as follows : ( 1 ) the research and discussion of the quantitative metallographic analysis methods and the measuring methods of micro hardness. ( 2 ) the application of digital image technique in metallographic image preprocess such as gray level transformation, dichotomy, noise eliminating, dilation and erosion, image enhancement, boundary detection, etc. the application of the wavelet and multi - resolution analysis in metallographic image procession to improve the measuring accuracy and efficiency. the application of the region growth and mathematical morphology in analyzing image parameters to improve the flexibility and exaction
本文的主要研究內容: ( 1 )定量金相分析和顯微硬度測量的方法研究; ( 2 )利用數字圖像處理技術,實現金相圖像的灰度轉換、二值化、噪音消除、膨脹收縮、圖像增強、邊緣提取等預處理;引入小波理論、基於數學形態學的區域生長法對采樣圖像進行分析,實現了對採集圖像邊緣的有效提取,從而提高了測量精度; ( 3 )開發了金相圖像分析系統的主體結構(硬體結構和軟體結構) ; ( 4 )採用windows開發平臺的面向對象程序設計語言microsoftvisualc + +進行系統的模塊化設計; ( 5 )提出了採用多模式的知識表示方法建立知識庫,應用正反推理、模糊數學模型、基於規則的模式匹配模型建立金相分析專家系統。With balanced humane resources, strong r d capability, high - quality competitive product, flexible management strategy and sound financial status, omnibz is a newly hi - tech enterprise specialized in the supply of software as well as technological solution. in asia pacific area, omnibz s customers include many international well - known corporations such as fujisu, philip, sony, etc. in the aspect of software service, omnibz is appointed agent for many world - class famous software such as invensys, baan, exe technologies, oracle, computer associates, people soft, coda and ilog ; and in the aspect of hardware service, omnibz is cooperating partner of many famous enterprises including ibm, hp, compaq, etc. headquartered in singapore, omnibz has aggressively expanded its presence in malaysia, korea, hong kong, shanghai and shenzhen
該公司是一家新興的高科技企業,具有均衡的人力資源較強的研發能力優質的競爭產品靈活的經營策略良好的財務狀況,在亞太地區軟體銷售和技術服務領域擁有包括富士通飛利浦索尼等多家國際著名企業在內的多元化的客戶群體,為世界級名牌軟體invensys baan exe technologies oracle computer associates ca冠群people soft coda及ilog的代理,並為ibm hp compaq等著名企業的硬體合作夥伴。One is a stimulus generator and the other is a data acquisition system. the stimulus generator is the core we introduce. it is also the crux of the whole system which attributes to the expanded function and flexibility. in this design we take the lead in applying the technology of dds to sound stimulus generator, which not only simplifies the hardware, but enhances it ' s flexibility
其中刺激器設計部分是介紹的核心,是整套系統功能擴展及刺激靈活性得以實現的關鍵,本設計率先將通信中的直接頻率合成技術引入到該產品的開發中來,該項技術的引入不但使硬體電路設計大為簡化,而且增強了刺激控制的靈活性,使刺激模式也得以增加。Ease of use : the contribution of o - o tools to modern interactive systems and especially their user interfaces is well known, to the point that it sometimes obscures other aspects ( ad copy writers are not the only people who call “ object - oriented ” any system that uses icons, windows and mouse - driven input )
移植性:藉由強調抽象化和信息隱藏,對象技術鼓勵設計者區別規格特性和實現特性,並使連接效果更容易.要編寫系統以自動地適應硬體-軟體機器上各種不同的組件,多態技術和動態綁定將會使之可能,舉例來說不同的窗囗系統或不同的數據庫管理系統This thesis introduces the conception of the system reliability, and analyzes some basic techniques for system reliability systematically, concludes the factors that influence the fault - tolerant real - time system : on the one hand, most of the fault - tolerance systems utilizes the hardware fault - tolerant technique, which improves the system reliability in a certain extent. however, this approach can only solve hardware error, and is helpless to software error. on the other hand, the real - time computing systems are designed decoupling between hardware and software, which is not beneficial for reliability design, especially for the tolerance design of software
本文首先介紹了系統可靠性的基本概念;詳細分析了基本的可靠性保障技術,特別是軟體容錯和硬體容錯的基本技術;歸納了制約容錯技術在實時系統中的應用的兩個核心問題:一是大多數容錯系統以硬體容錯為主,對于軟體錯誤無能為力;二是實時計算機系統設計中軟硬體耦合度低的特點不利於系統可靠性設計,特別是軟體容錯設計;導出了現代錯誤容忍設計急待解決的關鍵問題:確保硬體忍錯,強化軟體容錯,在系統級整合軟、硬體容錯。This thesis aims at changing the research views in following aspects : regional single industry development strategies should be taken place of by regional spanning sectors or industry value - chains division economy development strategies ; establishing an innovation network in which enterprises cluster is the core and government and research institutes are supplementary ; utilizing inter - firm innovation networks to integrate dissociated independent firms ; changing the attitudes toward small and medium firms and fostering a comprehensive firms clusters which not only dedicate efforts to large firms ; accelerating traditional and high - tech industries development together instead of only emphasizing on high - tech industries ; regarding the hard environment and soft regional innovation environment equally important
本文試圖將區域研究的視角實現以下轉變:區域中單一產業的發展戰略應轉到跨部門或產業內的價值鏈分工活動的發展;從政府立場轉到以企業群為核心,政府機構和科研機構為輔的創新網路;利用企業創新網路,實現從游離企業個體的疊加轉到企業無形的集成;從片面強調培育大企業集團轉向促進大中小企業形成生命共同體;從片面強調產業的高度化轉向傳統產業群和高新技術產業群的共同發展;從片面強調硬環境轉向營造區域創新軟環境。To high - tech companies as a starting point, with technology as the core and the powerful technological support for the team, committed to the government, enterprises, individuals, and network providers to provide high - tech network applications solutions, network engineering installation, training and technical services, technical advice, information consulting, computer network security system maintenance, marketing ; computer software and hardware and peripherals, cultural office supplies, internet information services, internet station design, installation, commissioning services, website promotion and e - commerce ; design and production network advertising, graphic design and image planning for the integration and operation of a professional combat capabilities companies
公司以高科技為起點、以技術為核心、以強大的技術隊伍為支撐,致力於為政府、企業,個人,和網路提供商提供高技術含量的網路應用解決方案,網路工程安裝、技術培訓與服務、技術咨詢、信息咨詢、計算機網路系統安全維修、銷售;計算機軟硬體及外圍設備、文化辦公用品、網際網路信息服務、網際網路站的設計、安裝、調試服務、網站推廣及電子商務;設計和製作網路廣告、形象策劃與平面設計等為一體的,具有專業實戰運營能力的公司。The proposed algorithm lows the complexity by choosing decision delay in advance and then making solution of the equalizer tap coefficient, a new decision delay choice method is proposed, solution by using weight method, diagonal matrix transform, z extension and a new energy restrictive condition which restrains noise enhance, a new decision delay choice method is proposed, the simulation result shows that the proposed algorithm has better equalization effect and enhanced performance comparing to the general mmse algorithm, simulation research on the precision and dynamic scope of parameters in digital realization time domain equalization algorithm, design software and hardware of time domain equalizer. fourthly, there exist a lot of interfere in dsl line, especially, dsl works in multi - user mode, the near end interference is serious
通過先選擇判決時延,再進行時域均衡器抽頭系數求解的方法降低了時域均衡計算復雜度;對于均衡器抽頭系數的求解使用了加權技術,通過對角矩陣變換, z擴展,使用不同的能量約束條件對演算法求解,結果表明這種約束有效的抑制了噪聲增強,與常用刪se比較,該演算法有更佳的均衡效果,演算法性能得到了提高:論文還對數字化實現時域均衡演算法中每一部分參數的精度、變量的動態范圍進行了模擬研究,對時域均衡的軟硬體實現進行了設計。The article put forward the significance, theory and technique of the driving axle testing ; thoroughly studied the fatigue mechanism of half shaft and intensified coefficient model ; and also designed hcq3. 0 computer acquisition and control hardware system based on thoroughly studying some key technology
本文闡述了汽車驅動橋綜合性能測試的意義、原理和技術方法;分析了汽車驅動橋半軸疲勞破壞機理及其路面強化系數模型;在深入研究有關關鍵技術問題的基礎上設計了hcq3 . 0試驗臺計算機數據採集與控制硬體系統。Ole for process control ( opc ), which is the application of microsoft ' s object linking and embedding ( ole ) technology in process control system, is the standard interface protocal for connecting the data sources with the client application of the process control. it can greatly inhance the interoperability among control systems, field devices and business applications in the process control industry
Opc ( oleforprocesscontrol )是微軟公司的對象鏈接和嵌入技術在過程式控制制方面的應用,是一種連接硬體裝置或軟體數據庫等數據源與過程式控制制客戶應用程序之間的標準化的介面協議,它可以顯著地增強過程式控制制領域中的控制系統、現場設備、管理應用程序之間的互操作性。The following are mainly used key techniques of the hardware realization : 1 ) using a color ccd camera and an enhanced video processor to sent the color information to the video tracking system, the dimension of the character space of a target is increased
硬體實現過程中主要採用以下關鍵技術:利用彩色ccd攝像機和增強型視頻處理器進行視頻信號的採集和量化,從而將彩色信息加入視頻跟蹤系統,提高目標特徵空間維數。In this system, i utilize the powerful and safe sybase ( one kind of related database ) to simplified the software design and reinforce the security of the system
在系統中,利用sybase數據庫的強大功能,使程序設計簡化,系統運行可靠。利用大型數據庫,軟體狗等軟硬體加密技術,確保系統運行的經濟性和安全性。Virtual instrument is a powerful and flexible integrated test, measurement and control system, which is composed of computer technology, application software and modularization hardware. in recent years, virtual instrument develops rapidly and is broadly applied
虛擬儀器是計算機技術、應用軟體和模塊化硬體相結合而建立的功能強大而又靈活多變的基於計算機的測試、測量與控制系統,近年來發展迅速,也得到了越來越廣泛的應用。分享友人