ic analysis 中文意思是什麼

ic analysis 解釋
直接成分分析法
  • ic : 1. integrated circuit 【無線電】積體[集成]電路。2. interior communications 內部通訊聯絡。
  • analysis : n. （pl. -ses ）1. 分解，分析；【數學】解析。2. 梗概，要略。3. 〈美國〉用精神分析法治療（＝ psychoanalysis）。
  1. Safety analysis and application for ic card system of legic contactless

    卡系統安全性分析與應用
  2. The analysis of delamination and fracture in ic packages

    濕熱導致電子元件封裝脫層斷裂的分析
  3. Study of misdiagnosis amp; underdiagnosis of fracture in clinical forens ic medicine : with 56 cases analysis

    骨折誤診漏診的臨床法醫學研究附56例分析
  4. This paper mainly focuses on the noise limiting by means of the direct sequence spread spectrum ( dsss ) and the analysis of the transmission performance of the plc and some digital modulation technology. the contents of the paper is as follows : 1 ) the technical feasibility is proved after simulating noise limiting principle of dsss by means of systemview, the simulation software ; 2 ) a kind of band pass filter ( bpf ) is realized according to the requirement of filter and the principle of butterworth approximation, which satisfies the index of performance of dsss. 3 ) the low voltage plc system includes the sc1128, the specific modulation / demodulation ic, the bpf filter and other circuit components, furthermore, the control function of system is realized by means of the personal computer and the microcontroller

    本課題在對低壓電力線的傳輸特性和數字調制技術進行分析的基礎上，將通信理論中的直接序列擴頻技術（ dsss ）用於解決低壓電力線通信的干擾問題，主要研究內容如下： （ 1 ）用通信模擬軟體systemview對dsss技術的通信和抗干擾原理進行模擬分析，分別對時域和頻域下採用dsss技術前後接收信號的頻譜進行分析，驗證dsss技術在本系統中的可行性； （ 2 ）由dsss技術對濾波系統的要求，根據濾波理論分析了巴特沃思型濾波器的逼近原理並設計了合適的濾波電路； （ 3 ）用調制解調晶元sc1128和自行設計的濾波器加之輔助外圍電路，構造出低壓電力線載波通信系統，並採用atmel公司的單片機設計了接收和發射電路的微控制器； （ 4 ）分別對採取抗干擾措施前後輸入和輸出信號進行對比實驗，並對結果進行分析，驗證了dsss技術對干擾信號的抑制作用。
  5. Fitting currently district traffic control need digitizing, latticing, intelligentized, base on ic card and license plate identification technique, design develop latticing district vehicle pass in and out management system, specific analysis the system of basic function, performance index, software and hardware configuration, emphasize design database management system, last give the implement outline

    摘要為適應當前小區交通管理數字化、網路化、智能化的要求，基於ic卡與車牌識別技術，設計開發了網路化小區車輛進出管理系統，具體分析系統的基本功能、性能指標和軟、硬體配置，著重設計了數據庫管理系統，最後給出實施綱要。
  6. The thesis discussed a parameter extraction program for the mosfet level1 model. in the analysis and design of circuit, at first, the thesis described the system function of the new dc - dc switching converter. then several sub - circuits of converter ic such as oscillator, over - temperature shutdown circuit, auto - restart counter circuit and control circuit were completely discussed

    在電路設計中，本文首先分析了開關電源電路的基本拓撲結構和psm調制模式，接著對開關電源變換器進行了系統的原理分析並設計了總體框圖，然後詳細設計了振蕩器電路，熱保護電路，自動重啟計數器電路和主控門邏輯等子電路並進行了功能模擬。
  7. Moving stiffness analysis on the parallel bonding mechanism of ic chip die

    晶元粘片機並聯焊頭機構的動剛度分析
  8. If the circuit simulator can be used for ic design and analysis depends on device model, especially the accuracy and simplicity of the model, which would influence the accuracy and speed of the simulation

    電路模擬器能否用於大規模集成電路的設計和分析取決于模擬器中所採用的器件模型，以及該模型中模型參數的準確性。在集成電路製造業中，器件模型同樣非常重要。
  9. Suppressor is the key part for ic instrument, and developing a high performance suppressor for ic instrument is quite important to gradient ion chromatography, to analysis of some ions which have strong affinities with the functional groups located on the surface of the pellicular ion exchange column packing

    抑制柱是離子色譜儀的一個核心部件，研製具有較高抑制容量的抑制柱對于離子色譜法的梯度淋洗、對于在分離柱上保留時間長的離子分析具有重要的意義。
  10. The first step is to select the proper biometric features, and the fingerprint and facial are chosen. then the second step is to select the ic type, through analysis, philips p8rf5016 is chosen. based on security analysis, the basic structure and main function of the passport system are designed

    論文首先對生物特徵技術的性能進行了分析，然後選擇了指紋和面像技術作為電子護照的應用，其次是進行ic晶元的選型，通過分析，選擇了philipsp8rf5016晶元，第三對系統進行了安全分析，針對安全分析，進行了系統的總體設計，包括系統的基本構成，主要功能和各部分功能的確定等等。
  11. Detailed discussion on fea methods used in the coupling model of ic engine piston assembly and cylinder with the combination of the theoretic of fea, and theoretical foundation for two - and three - dimensional fea analysis of holistic coupling system of combustion chamber components

    結合有限元理論知識，詳細論述了在內燃機活塞組與缸套耦合模型中會用到的有限元方法。並為燃燒室部件整體耦合系統的二維、三維溫度場有限元分析奠定了理論基礎。
  12. Moreover, a novel method is also proposed to using pdp driving ic to perform the traditional pwm modulation. the shared platform is also discussed. besides the circuit design and program, in the paper, according to the typical equivalent pixel unit circuit, analyze the key parameter of the circuit by the support of theory formula deduction, analysis and simulation. it ’ s favorable to improve the high - frequence property of fed sample and enhance the display quality

    實際上，文中還提出了採用pdp驅動晶元進行pwm調制的控制方法和相應驅動波形設計，並就與子行灰度調制方法共享有關硬體和軟體平臺來驅動fed顯示屏進行了有益的探討。除了電路製作和控制編程外，本文從fed顯示屏典型像元的等效電路入手，採用理論公式推導、分析和模擬結合，指出了驅動電路設計中的關鍵參數選擇準則。這有利於改善fed整機的高頻特性，提高fed的顯示質量。
  13. Abstract : abstract ： the status and trend of the ic failure analysis technology in china was reviewed with practical cases ， including nondestructive failure analysis ， signal tracing ， secondary effect ， sample preparation and back side failure location

    摘要：摘要：通過實例綜述了目前國內集成電路失效分析技術的現狀和發展方向，包括：無損失效分析技術、信號尋跡技術、二次效應技術、樣品制備技術和背面失效定位技術，為進一步開展這方面的工作提供參考。
  14. Base on the boost principle analysis and circuit design in the beginning, the author simulated the sub - block circuits and whole chip circuit by applying eda tools hspice, the simulation result indicates that the ic has achieved the expectation of the function target and the electrical characteristics. although there were unavoidable disadvantages of this project, it is a worthwhile and valuable experience

    在完成電路原理分析與電路設計的基礎之上，作者應用eda軟體hspice對各個子電路模塊和整體電路進行了功能模擬及量化模擬，模擬結果均達到或優于預定指標，驗證了作者在第二章中闡述的直流升壓boost電路的設計理論，是設計理論與實踐相結合的一次有價值的嘗試。
  15. The elas tic modulus, ascending segment of stress - strain relation of normal concrete, two kinds of concrete containing respectively grade fly ash and grade fly ash from huaneng fuzhou power plant is tested. the analysis results show that the relation between elast ic modulus and axes compressive strength of fly ash concrete is the same as normal concrete

    本文試驗研究了普通混凝土、不同品質粉煤灰混凝土的彈性模量、應力應變上升段及其他力學性能。結果表明：粉煤灰混凝土與普通混凝土的彈性模量隨軸心抗壓強度的變化是一致的；強度達到一定的等級后，相近強度等級的粉煤灰混凝土和普通混凝土，前者的彈性模量超過後者的彈性模量。
  16. The article systematically uses some theory and methods concerning technical economics and managing science, basing on the detailed analysis of its running actuality and the necessity to undertake or and ic, referring to the experience of enterprises at home and abroad, combining the analysis on the international and domestic economic surroundings, put forward to the next step " s idea and scheme for its or and ic

    本文系統地運用技術經濟學、管理學的有關理論和方法，在對勝利石油管理局經營現狀及組織重建與內部整合的必要性進行深入分析的基礎上，借鑒國內外企業進行組織重建、內部整合的經驗，結合國際、國內經濟環境的分析，提出了勝利石油管理局下一步進行組織重建、內部整合的思路和方案。
  17. Retrospecting to the history of metro afc system, the author makes a comparative analysis between ic card and normal magnet card as well as their basic component parts, and points out that ic card ' s application to afc system shall have a better effect and will consequently be welcomed by even more passengers

    摘要闡述了地鐵自動售檢票系統的發展，並對ic卡和磁卡在此系統中應用的優缺點進行了對比分析，介紹了組成此系統的基本設備。
  18. Hong kong also supports the development of the ic design industry and the itf has funded projects ranging from specific ic product development to setting up of infrastructure. the semiconductor product analysis and design enhancement centre at the hong kong university of science and technology and the ic design and development support centre at the hong kong science and technology parks corporation ( hkstp ) have been set up with a total funding of $ 91 million

    創新及科技基金已撥款資助多個由特定集成電路設計產品開發以至設立基礎設施的相關項目，包括撥款資助在香港科技大學內成立半導體產品分析及設計增值中心和香港科技園公司（科技園公司）內的集成電路設計及開發支援中心，兩個項目的撥款額合共9 ， 100萬元。
  19. This paper starts from content analysis of ic competence, discusses the problems at present, and at last, proposes corresponding solutions : guaranteeing the balanced construction and best use of educational facilities and resources ; improving the it competence of teaching staff through multiple approaches ; promoting the integration of it competence education and other courses and cultivating students ' excellent it competence ; perfecting it competence education system

    本文從分析信息素質的內涵著手，探討了當前我國基礎教育中信息素質教育方面存在的問題，並有針對性地提出了四點看法：保證教育設施及資源的均衡建設和充分利用；通過多種途徑提高教師的信息素質；促進信息技術教育與其它課程的整合，培養學生良好的信息素質；完善信息素質教育體系。
  20. First, the paper discusses briefly the ic package technology, the reliability analysis methodologies and the current situation of the ic package

    本文首先對晶元封裝及其可靠性分析方法及現狀進行了概述，並對相關理論方法作了介紹。
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