電路布局 的英文怎麼說

中文拼音 [diànlùbùjú]
電路布局 英文
circuit layout
  • 電 : Ⅰ名詞1 （有電荷存在和電荷變化的現象） electricity 2 （電報） telegram; cable Ⅱ動詞1 （觸電） give...
  • 路 : 1 （道路） road; way; path 2 （路程） journey; distance 3 （途徑; 門路） way; means 4 （條理） se...
  • 局 : Ⅰ名詞1 （棋盤） chessboard2 （下棋或其他比賽一次叫一局） game; set; innings 3 （形勢; 情況; 處境...
  • 電路 : [訊] circuit （ckt）; electric circuit; electrocircuit電路板 circuit board; 電路保持 guard of a c...
  1. In the hardware design, the paper completes modules ’ design like outside memory, patulous a / d, patulous d / a, rs232 communication, ecan communication, led control, keyboard control, distant control, emulation, reset, logic voltage switch, dsp supply power regulate and ac - dc power circuit, as well as room layout design like anterior panel, back panel etc. and dsp transfers data with peripheral equipments except outside memory using serial ports. besides, the whole circuit is configured in interrupt response. thus, it can meet system demand as well as take full advantage of tms320f2812 ’ s hardware resource. in the software design, the paper finishs programs like the interface programms intercommunicates with people, the distant control program, ad and da modules ’ control program, in addition, the paper select the velocity and acceleration state - feedback algorithm and is written in the program. the software design uses dsp integrate exploiting environment named ccs2. 2 of ti inc. as software instrument, and programs with the combination of c language and assembly language. moreover, in order to maintenance or modify the software expediently and shorten software ’ s exploitation time, the design adopt software modularization technique. finally, some air cylinder experiments are carried out to proved that the pneumatic controller is very practical

    在硬體設計中，本文完成了片外存儲器擴展、 a / d擴展、 d / a擴展、 rs232通信介面、 ecan通信總線介面、液晶顯示控制、鍵盤控制、遠程控制、模擬、復位、邏輯電平轉換、 dsp工作電源校正電路和ac - dc電源等模塊設計以及控制器前面板、後面板等的空間布局設計。其中dsp與除外部存儲器的外圍設備之間的數據傳送全部採用串口通信，同時系統電路配置成中斷響應方式，這樣既滿足了系統要求，又充分利用了tms320f2812的硬體資源。在軟體設計中，本文完成了人機界面功能模塊、遠程控制模塊、 ad擴展模塊、 da擴展模塊、速度和加速度狀態反饋的控制演算法的程序設計。
  2. On one hand, the focal point that the interface circuit is designed lies in lining up the arrangement of the aerial data, have adopted one pair of ports ram to cooperate with the counter and realize the lining up of the data, on the other hand, interface focal point that circuit design transmission of data, part this finish mainly and interface of linkport of dsp, make data transmisst to dsp processor at a high speed, go on follow - up punish

    一方面，介面電路設計的重點在於對天線數據的整理排隊，採用了雙埠ram配合計數器實現數據的排隊，另一方面，介面電路設計的重點是數據的傳輸，這部分主要完成和dsp的linkport的介面，使數據高速傳給dsp處理器，進行后續處理。這個項目按照自上而下的設計流程，從系統劃分、編寫代碼、 rtl模擬、綜合、布局布線，到fpga實現。
  3. It has been used successfully in many fields, such as communication project, produce attemperation and pcb layout. the theory and application of tsp are not mature, so we must study it more

    它的應用已涉及許多領域，如交通工程、生產調度、電路板布局、通訊工程等等，並且取得了很好的效果。
  4. Some anti - interference techniques are introduced such as appropriate circuit layout and wiring, the component and device screening as well as digital filter and the zero point processing in software

    提出了通過從電路合理的布局布線和元器件的篩選以及軟體的數字濾波和零點處理等措施來達到抗干擾的目的。
  5. Then the general platform hardware will be cut out and integrated, all of the circuits and the pcb will be designed and realized. the design process of pcb needs to follow the idea of high speed circuit layout, otherwise the pcb can ’ t work any more

    之後，在此平臺上進行硬體的裁剪與集成，設計和實現無線接入系統的硬體電路，最後製作出pcb ，其中pcb的製作要依據高速pcb的布局布線的思想進行，才能保證系統正常工作。
  6. Then, after the circuit is placed wholly into margin within the case of gyroscope, electromagnetic interference which affects circuit itself is analyzed, designing for board level electromagnetic compatibility is discussed, approaches with which reducing electromagnetic interference are bring forward, at same time, the request of every circuit routing is required, and a part of circuit layout is improved

    其次，分析了電路安裝在陀螺殼體內后的電磁干擾對電路本身的影響，探討了電路板級的電磁兼容性設計，提出了減小電磁干擾的途徑，在此基礎上提出了電路各模塊的布線要求，並改進了部分電路布局。
  7. Abstract : a new clock - driven eco placement algorithm is presented for standard - cell layout design based on the table - lookup delay model. it considers useful clock skew information in the placement stage. it also modifies the positions of cells locally to make better preparation for the clock routing. experimental results show that with little influence to other circuit performance, the algorithm can improve permissible skew range distribution evidently

    文摘:提出了一種新的時鐘性能驅動的增量式布局演算法，它針對目前工業界較為流行的標準單元布局，應用查找表模型來計算延遲.由於在布局階段較早地考慮到時鐘信息，可以通過調整單元位置，更有利於后續的有用偏差時鐘布線和偏差優化問題.來自於工業界的測試用例結果表明，該演算法可以有效地改善合理偏差范圍的分佈，而對電路的其它性能影響很小
  8. Describes the design and realization of partial run - time reconfigurable fpga in detail. in order to reduce the affect of the reconfiguration time on system execution time, mostly static circuit design method in logical design stage and incremental routing method in component implementation stage are proposed. the fft parallel processing algorithm is examined through vvp platform

    本章詳細闡述了基於vvp平臺的多sharc功能插板的具體硬體實現，以動態重構fpga設計為核心，論述了局部動態重構fpga設計流程和方法，提出了極大靜態電路邏輯設計方法和遞增式布線方法，以達到減小動態重配置時間，提高系統運行效率的目的。
  9. There are several aspects of work that was done in this thesis mainly. firstly, the theory of the under - water long - range remote control system was analyzed and the remote control instruction code was designed. secondly, decoding circuit of the under - water long - range remote control system was designed with fpga, including vhdl coding, simulation, synthesis, place & route, etc. besides, power consumption to fpga that is designed is estimated in this thesis. lastly, we designed and made one pcb to verify and test fpga decoding chip that is designed, and debugged and tested it finally

    首先，深入研究和分析了在頻域實現水下遠程遙控解碼的原理並進行了遙控指令編碼設計；其次，用altera公司的cyclone系列fpga晶元完成了水下遠程遙控fpga解碼晶元的設計工作，包括硬體描述語言（ vhdl ）編碼、電路前後模擬、綜合和布局布線工作，並對設計的fpga解碼晶元進行了初步的功耗估算；最後設計製作了一塊fpga解碼晶元電路驗證測試板，並完成了電路調試和測試。
  10. Technology of gis will be applied to the system, the outcome of complex mail network management control, the post office layout, logistics distribution management positions with space - related issues, the post office sorting mail, the coverage, the streets covered, unit name, user groups reported boxes in the management of all the computer screen clearly

    將gis技術應用到該系統中，結局錯綜復雜的郵運網路的管理調度、郵政局所的布局、物流配送管理等與空間位置有關的問題，郵局分揀配送段的覆蓋范圍、所覆蓋的街道、單位名稱、用戶報箱群的管理等均在電腦屏幕上一目了然。
  11. According to the features of local substation, such as large - scale network and points, scatter distribution, old - fashioned equipment, much information and complex communication network, it has great economic benefit to search for a kind of comprehensive automation equipment which has less investment, higher efficient and convenient and reliable character, at the same time, the equipment should adapt to the environment of local substation

    根據小區變電所網點多、布局分散、設備陳舊、信息量大、通信網路復雜的特點，尋求一種投資少、見效快、方便可靠的適合小區變電所的綜合自動化設備就具有十分巨大的經濟效益。本文介紹了「配電變電站自動化及其裝置? ?網路儀表」的設計方案。
  12. Chapter 3 analyzes the models of passive elements. after the analysis it has got the guide during the selection of passive elements and the same time got the guide of the layout of the inverter

    第三章里詳細的分析了無源元件的高頻模型，得出在高頻電路中無源元件的選擇原則；得出在逆變器的布局中需要注意的一些主要問題。
  13. The molds of passive elements are analyzed in the third chapter. after the analysis it has got the guide during the selection of passive elements, and also got the guide of the layout of the inverter

    第三章里詳細的分析了無源器件的高頻模型，得出在高頻電路中無源器件的選擇原則；得出在逆變器的布局中需要注意的一些主要問題。
  14. The long - range objection of china telecom is to strengthen network configuration, optimize network structure, upgrade service quality, lower overall network cost and promote integrated communication ability in order to build a top - grade network that will be in advanced technology, large covering area, huge capacity, high transmission rate, safety, multi - capability, easy manipulation, which is also adaptable to provide new services

    中國電信的網路發展的長期目標是：以完善網路布局、優化網路結構、提高網路質量、降低網路綜合運營成本和提高綜合通信能力為重點，去構建技術先進、覆蓋廣、容量大、速率高、安全可靠、功能齊全、易於管理、適應各種新業務發展需要的電信優質網路。
  15. For a given power network model, once establishing initialization pheromone matrix, searching the path depending on the special ability of ant colony, combining with an improved method of refreshing pheromone, manhattan distance and the thought of flexibility, the best power distribution network planning path is found at a higher rate only if it exits

    對于給定的配電網模型，該演算法根據各配電網站點建立初始信息素矩陣，然後利用蟻群演算法所特有的路徑尋優功能來搜索配電網布局路徑，並結合改進信息素刷新的方式和在蟻群搜索過程中引入曼哈頓距離以及彈性伸縮調節因子，使蟻群以較快的速度找到當前布局上的最優路徑。
  16. As to the model of stock index futures in china, regulatory system can adopt the model of china securities regulatory commission - china futures association - future exchange. comprehensive, brokerage, self - trade member can become the clearing member of stock index futures exchange, which has its clearing house. institutional investors are the majority in stock index futures market

    我國股指期貨市場的模式選擇主要有以下幾個方面：監管體系採用中國證監會?中國期貨業協會?期貨交易所三級管理模式；股指期貨交易所會員分為綜合會員、經紀會員以及自營會員三類；結算制度採用交易所下成立結算所，每個會員均為結算會員；交易主體在初始階段可確定為各類機構投資者，限制個人投資者過多參與市場；交易模式採用電子交易方式，實現股指期貨交易的電子化和網路化；市場布局應選擇在期貨交易所上市。
  17. And power loss analysis of srs and the layout design related to srs are very important to the proper design. with a small signal mathematic model of half - bridge converter, the relationship between performance of power supply and frequency domain characteristics of the system is analyzed. based on the above study and some simulation the system design is completed

    文中在給出了結合單繞組自驅動方案的對稱半橋變換器穩態原理分析、同步整流管損耗分析暨選擇原則、同步整流管相關電路的布局設計后，建立了對稱半橋變換器的小信號數學模型，分析了電源系統時域性能指標與頻域特性之間的聯系，在此基礎上完成了系統的設計。
  18. Delay and power calculation standards - pre - layout delay calculation specification for cmos asic libraries

    延遲計算和功率計算標準. cmos集成電路子程序庫.預布局延遲計算規范
  19. When the prototype layout is transferred to a cad system for pcb layout it is important to disable, or at any rate override where necessary, any automatic routing or component placing software

    原型電路搭試結束，開始使用cad工具設計pcb時，盡量不要依賴自動布線和自動布局功能。
  20. A deterministic vlsi block placement algorithm using less value first principles

    一種基於最小價值度優先的集成電路布圖規劃和布局演算法
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