采樣平臺 的英文怎麼說

中文拼音 [cǎiyàngpíngtái]
采樣平臺 英文
sampling platform
  • 采 : 采名詞（采地） feudal estate
  • 樣 : Ⅰ名詞1. （形狀） appearance; shape 2. （樣品） sample; model; pattern Ⅱ量詞（表示事物的種類） kind; type
  • 平 : Ⅰ形容詞1 （沒有高低凹凸 不頃斜） flat; level; even; smooth 2 （高度相同; 不相上下） on the same l...
  • 臺 : 臺名詞（指臺州） short for taizhou （in zhejiang province）
  1. At the same time the principles of triggering pulse to the three - phase thyristors is discussed, and a way using monostable multivibrator to produce the pulses has been given below. the hardware control system based on tms320f240 is designed, which includes sampling circuit, protective circuit, phase - compensated circuit and so on

    對三相晶閘管控制電抗器的觸發脈沖產生原理進行了分析，採用單穩態觸發器實現六相觸發同步；設計了以tms320f240為控制核心的硬體控制平臺，包括采樣電路、保護電路、六相觸發同步等外圍電路。
  2. Compared to the analogy or the base - band sampling solution, this structure not only enhanced the system mobility, the flexibility and stability, but also reduced the cost, moreover it may be a public platform, which realize multi - purpose and multi - service patterns communication signal despread and demodulation, has fully reflected the thought of software radio

    與採用模擬或基帶采樣解擴解調方式相比，這種結構既增加了系統的機動性、靈活性和穩定性，同時價格大幅下降，而且可以作為一個公用平臺，實現多功能、多制式通信信號解擴解調，充分反映了軟體無線電的思想。
  3. According to the requirements on the system, this thesis accomplishes the design of the system ’ s hardware platform to realize channelization while evaluating the a / d sampling circuit and validating the functions of the hardware platform

    在此基礎上，結合系統需求，完成了系統中通道化處理模塊的硬體平臺的設計，同時對a / d采樣電路進行評估，對硬體平臺進行功能性的驗證。
  4. In this dissertation, we studied the tcra1101plus total station position system, which introduced the principle and characters of the instrument ' s closed loop tracking system. also we explained the cause of prism ' s position error and brought forward mathematic model to correct, moreover, the good results has been drawn form the expenriments. the kinetic survey system have been realized, which the sampling rate attain more than 5hz and the position precision can be less than 2mm on condition that targeted - point moving slowly at the velocity below 2cm / s. having finished the survey system to examine whether the fine - tuning stewart platform in good status, we have finished mensurating the position reference of the fine - tuning stewart platform and the offset of the prism

    在此基礎上研製了多臺儀器在線控制高頻采樣動態跟蹤測量系統，采樣率大於5hz ，在跟蹤小於2cm / s低速運動目標時，測量精度好於2mm ；完成對饋源二次精調系統的檢測，包括對二次精調平臺位置基準的標定和觀測棱鏡偏心差的測定；設計不同動態測量實驗，對全站儀動態跟蹤的誤差來源和特點進行了分析；從實驗角度，對全站儀的測量時滯及其穩定性進行了測試分析，給出了定量的結果；比較了全站儀和計算機的內部時間系統，發現兩者存在較大差異。
  5. Metro beijing training kitchen plans to work together with “ government procurement ” to organize various kinds of activities, to offer china buying institutions an information sharing platform and multiple buying channels

    近期，麥德龍北京培訓廚房計劃與《政政府采購》一起，開展豐富多彩的活動，如：座談會，政策發布會等，為中國采購機構提供一個信息交流平臺及多種多樣的采購渠道。
  6. To improve efficiency of reconstruction, the method of image collection that collected objects on the revolving flat roof is pegged and transform angle and distance is designed, and relation in sampling images. yawp of images is removed by dealing with intensity correlation and smoothness

    為了提高重建效率，本文採用將重建對象固定在旋轉平臺上，通過角度和距離變換進行圖像采樣的方法，加強了采樣圖像之間的聯系;通過灰度處理、平滑化等預處理來消除噪聲，為后續的特徵提取和特徵匹配打下了良好的基礎。
  7. The hardware control system based on tms320f240 is designed, which includes sampling circuit, protective circuit, phase - compensated circuit, keyboard & display circuit and so on

    接著設計以tms320f240為控制核心的硬體控制平臺，包括了采樣電路、保護電路、相位補償電路、鍵盤顯示電路等外圍電路。
  8. According to resampling - based order analysis theory, considering the real situation in workshop, a hardware system is configured for transmission fault diagnosis system and the structure of software is confirmed

    摘要根據基於重采樣的階次分析理論，結合工業現場實際情況，配置了變速箱故障診斷系統的硬體平臺，並確定了相應的軟體流程。
  9. In the test period, the introduction of ac sampling and faulty wave record ensured veracity and continuity of the data. dynamic simulation system is classified by object - oriented method, and independent objects are accomplished by com component, and then software and hardware are united perfectly

    在測試中採用交流采樣技術和故障錄波器，保證了數據準確性和連續性，軟體平臺中用面向對象的分析方法對動模系統分類，獨立對象由com組件完成，實現了硬體與軟體的完美統一。
  10. The dm642 uses a two - level cache - based architecture, level 1 cache is composed of a 16 - kbit l1p ( level 1 program cache ) and a 16 - kbit l1d ( level 1 data cache ), level 2 cache consists of 256 - kbit memory space that is shared between program and data space

    同時，研究了消除欠采樣噪聲演算法，並實現其處理功能。本文提出的系統設計方案，實現了高速、穩定、靈活的視頻採集處理播放平臺，可以高速而穩定的持久運行，達到了設計的要求。
  11. 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。
  12. The hardware control system based on tms320lf2407a is designed, which includes sampling circuit, protective circuit, phase - compensated circuit, driving circuit and so on. the program of system is compiled

    設計以tms320lf2407a為控制核心的硬體控制平臺，包括了采樣電路、保護電路、相位補償電路、驅動等外圍電路，在此基礎上編制了程序軟體。
  13. The thesis also introduces the virtual instrument ’ s concept, system architecture, etc. the development of virtual instrument ’ s application software is discussed in detail. it includes virtual instrument software architecture ( visa ), and virtual instrument ’ s software platforms. the thesis discusses the principle and mechanism of work of the simulation of embedded system. by comparing with the principle of traditional logical analyzer, it draw a conclusion that the virtual logical analyzer will work in synchronous way when it is used for both logical state analyzer and logical time analyzer. the thesis

    論文接著探討了嵌入式模擬平臺的原理和工作機制，通過與傳統邏輯分析儀原理的比較，得出了嵌入式模擬平臺下邏輯分析儀無論是做定時分析，還是做狀態分析都工作在同步方式下;並重點剖析了探頭原理，采樣定理和毛刺，數據的建立和保持時間等邏輯分析儀的重要技術指標，得出了虛擬環境對虛擬邏輯分析儀的功能和各項技術指標的影響，還提出了流水線狀態表的思想和實現機制。
  14. This paper completes the design of sr system with the radio frequency band - pass sampling architecture and uses rapid system protot ype method to realizes sr system in tfs tms320c6711dsk board. this method of sr research is the paper ' s innovation

    本論文實現了基於dsp硬體平臺的射頻直接帶通采樣軟體無線電的系統級設計，並運用快速原型的方法在美國德州儀器公司（ ti ）的tms320c6711dsk板上實現基於dsp平臺的軟體無線電系統，這主要是一種軟體無線電技術研究方法上的創新。
  15. In the part of platform designing, proper peripheral chips are chosen according to the audio signal format. and how to achieve channel synchronization in the receiving part is an important aspect of wireless transmission system. in order to solve this problem, three algorithms are used ; those are scramble / descramble, improved over - sampling, and frame synchronization protocol

    在硬體驗證平臺的設計部分，文章根據音頻信號的特點選擇了適當的外圍晶元，並且針對無線傳輸接收端的同步問題，採用了三種演算法來減少失步現象，即擾碼/解擾演算法，改進型的過采樣演算法，以及幀同步協議。
  16. It ' s briefly demonstrated that the overall plan of the close range shortwave marine communication system, which including format of radio propagation, operation frequency, communication architecture, main parameters and the sampling part of receiver

    以水下作戰平臺對母艦的短波通信為背景，對海上近距短波通信系統的總體方案進行初步論證。其中包括電波傳播形式的論證、工作頻段的選擇、通信體制的選擇、接收機總體指標以及接收機采樣部分技術論證。
  17. The main chip of the usb interface circuit is a cypress semiconductor ' s product, cy7c64613, which has intergrated usb sie ( serial interface engine ) and enhanced 8051. the oscilloscope module is realized according to the real time sampling principle. it has two signal chunnels and a dual 8 - bit dual a / d converter whose most sampling rate is 40msps, so two signal acquisition can occurs in the same time

    隨后介紹虛擬儀器測試平臺中各硬體模塊設計實現： usb介面的主晶元是cypress公司的cy7c64613 ，此晶元集成了usbsie和8051核；示波器模塊根據實時取樣原理實現，採用雙8位a / d轉換器，提供兩條信號通道，可以同時採集雙路信號，最高的采樣率為40mhz ；信號源模塊採用直接數字合成（ dds ）原理實現，它所能產生的信號頻率為10hz 5mhz ，最小頻率解析度為9 . 537hz 。
  18. This paper divides into six chapters : the first chapter - base on the analyses of the origin, conception and development status of sr, this chapter discusses the key technology and realize difficulties of sr and advances the intention and meaning of the paper. the second chaptei - the sr system with radio frequency band - pass sampling architecture is a design scheme close to software wireless radio ( swr ), this chapter introduces three system architecture of sr system and analyses the theory of radio frequency band - pass sampling. the third chapter - this chapter analyses and designs the dsp hardware platform with radio frequency band - pass sampling architecture

    本論文分為六章：第一章在分析軟體無線電的起源、概念、發展概況的基礎上，闡述了軟體無線電的關鍵技術及實現難點，提出了本論文研究的目的與意義；第二章射頻直接帶通采樣軟體無線電結構是接近理想化的軟體無線電設計方案，本章對軟體無線電系統的體系結構及射頻直接帶通采樣原理進行了分析；第三章分析並設計了射頻直接帶通采樣結構軟體軟體無線電系統的dsp硬體平臺；第四章研究了調制解調及信號調制樣式的識別演算法並給出了dsp實現，這是在dsp平臺上實現軟體無線電功能的一種常規方法；第五章分析了應用快速原型技術開發軟體無線電系統的必要性及可行性，完成了軟體無線電系統的matlab模擬及結合ti公司的tms320c6711dsk板的快速原型實現，這也是本論文提出的軟體無線電的一種新的研究方法。
  19. In software, windows nt multitask operation system is applied. the object - oriented programming technique, real - time databaseand commercial database are utilized. thes made the whole system more reliable, flexible and open

    在軟體上，採用windowsnt平臺，用visualc + +語言編程，重點解決了在windows操作系統下進行實時數據采樣和快速數據查詢的難題。
  20. This paper has devised a plug - in data acquisition ( daq ) system based on isa bus and developed a real - time testing software with the platform of the graphic programming language - labview, which has test data ' s real - time sampling, analysis and processing, instantaneous plot saving, plot reoccurrence, data saving to disk and reading from disk functions and so on

    本課題設計了基於isa總線的內插式數據採集（ daq ）系統，並以圖形化高級語言labview為平臺編制了虛擬儀器實時測試軟體，實現了數據的實時采樣、實時分析處理、瞬間圖形存儲、圖形再現、數據存盤和讀入等功能。
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