√在线天堂中文最新版网,97se亚洲综合色区,国产成人av免费网址,国产成人av在线影院无毒,成人做爰100部片

簡體版 繁體版
Login Sign Up

frequency spectrum analyzer in Chinese

Pronunciation:
How to pronounce "frequency spectrum analyzer""frequency spectrum analyzer" in a sentence

Translationmobile phoneMobile

  • 頻普分析儀
  • 頻譜分析器
  • 頻譜分析儀

Examples

  • Frequency spectrum analyzer
    頻譜分析儀
  • Aiming at this problem , wuhan university of technology associating with hubei zhongyou technology co . ltd developed the rf frequency spectrum analyzer of this subject
    針對這一現(xiàn)狀，武漢理工大學與湖北眾友科技實業(yè)股份有限公司聯(lián)合研制開發(fā)了本課題中的射頻頻譜分析儀。
  • However , because the structure of frequency spectrum analyzer instrument is very complex , the market is nearly monopolized by a few large overseas companies , it is so expensive that its popularization is greatly blocked
    但由于頻譜分析儀的結構復雜，其市場基本被幾家國外大公司所壟斷，價格昂貴，往往阻礙了頻譜分析儀的普及。
  • Series of general - purpse instruments : including series of 2800 and 2500 electronics compoment parameters testing meter and related products ; series of 1630 function signal generator ; 1250 ultralow frequency spectrum analyzer and signal generator
    通用類儀器系列：包括2800系列、 2500系列元件參數(shù)測量儀及其配套產(chǎn)品； 1630系列函數(shù)信號發(fā)生器； 1250超低頻系列頻譜分析儀及信號源。
  • In order to overcome the disadvantages of the existed frequency spectrum analyzer instrument , the idea of software radio was applied , and a scheme of rf virtual frequency analyzer instrument based on digital intermediate frequency was presented , then its feasibility was analyzed
    本文針對現(xiàn)有頻譜分析儀的不足，運用軟件無線電的思想，提出一種基于中頻數(shù)字化的虛擬射頻頻譜分析儀的方案，并對其可行性進行分析。
  • At the same time , this subject set up the software structure system of rf virtual frequency spectrum analyzer instrument , analyzed every level algorithm of software , and discussed the algorithm of digital signal processing , at last , we realized the algorithms with vc + + language
    同時，建立了虛擬射頻頻譜分析儀的軟件結構體系，分析了軟件中各層次的算法，著重討論了數(shù)字信號處理部分的算法，并用vc + +編程實現(xiàn)。
  • With the rapid development of communication , especially the mobile communication technology . rf frequency spectrum analyzer as communication measurement instrument in the research , manufacture and maintenance of the communication equipment is needed urgently , and its application is wider and wider
    隨著通信特別是移動通信技術的飛速發(fā)展，作為通信測試基本儀器的射頻頻譜分析儀在通信設備的研究、生產(chǎn)、維修等方面的需求越來越迫切，應用也更廣泛。
  • Besides , the advantages of low developing and maintenance expense of the virtual instruments , strong reuse property , low price as well agility , it used the idea of the software radio for reference and adopted the digital intermediate frequency , which does not only overcome the shortcoming of the complex structure and the simple function of the traditional analog frequency spectrum analyzer instrument , but also resolve the problem that digital frequency spectrum analyzer instrument used widely in the present can only measure the low frequency signal
    它除了具有虛擬儀器的開發(fā)維護費用低、可復用性強、價格低廉、開放靈活等優(yōu)點外，還由于借鑒了軟件無線電的思想，采用數(shù)字化中頻，既克服了傳統(tǒng)的模擬頻譜分析儀結構復雜、功能簡單的缺點，又解決了目前廣泛使用的數(shù)字頻譜分析儀只能測量低頻信號的缺陷。
  • Sample error probably caused from data collection circuit of rf virtual frequency spectrum analyzer instrument was emphasized , and some kinds of selectable resolution scheme were presented , then these schemes of advantages and disadvantages were compared and summarized by the way of theory analyse , matlab simulation and practice validate and so on , at last , the optimum scheme of rf virtual frequency analyzer instrument was decided and adopted
    重點對虛擬射頻頻譜分析儀中的數(shù)據(jù)采集電路可能造成的采樣誤差進行了分析，提出了幾種可供選擇的解決方案，經(jīng)過理論分析、 matlab仿真和實際驗證等手段，對這幾種方案的優(yōu)缺點進行了比較和總結，并最終確定了其中最適合虛擬射頻頻譜分析儀的方案。
  • In magneto - optic ( mo ) waveguids , the interaction between msws and guided optical waves ( gows ) can lead to the bragg diffraction of the gows . the resulting many new devices , such as mo modulator , optical switching , scanning , frequency spectrum analyzers , can be developed with applications to optical communication and optical information processing
    在磁光波導中,靜磁波與導波光相互作用可導致導波光的bragg衍射,利用這一原理,可做成磁光調(diào)制器、光開關、掃描儀、頻譜分析儀等新型磁光bragg器件,并在光通信和光信息處理等領域有著十分廣闊的應用前景,引起人們越來越多的關注。
What is the meaning of frequency spectrum analyzer in Chinese and how to say frequency spectrum analyzer in Chinese? frequency spectrum analyzer Chinese meaning, frequency spectrum analyzer的中文，frequency spectrum analyzer的中文，frequency spectrum analyzer的中文，translation, pronunciation, synonyms and example sentences are provided by ichacha.net.