工作信號 的英文怎麼說
中文拼音 [gōngzuòxìnháo]
工作信號
英文
working signal-
The representation of aaf and its resolution not only enriches relative theory of radar signal processing and is instructive in radar parameter design and performance analysis, but also provides a practical method to quantitatively evaluate the acceleration effects on signal processing
加速度模糊函數及其分辨力的概念不僅豐富了雷達信號理論的有關內容,為雷達參數設計和性能分析提供了一定的指導意義;而且也為實際工作中定量地衡量加速度對信號處理的影響提供了分析手段。Depend on the comprehensive analysis and study of the structure, principle, and exterior characteristic of the motor, through the methods of system modeling and digital simulation analysis, two kind of control device that work for the low voltage ( lvdc ) and the high voltage ( hvdc ) in avigation are researched respectively. point to the control technique of close - loop speed stabilization at a limited adjustment speed range, we bring out the close - loop speed control method that using the rotor position sensor indirectly measure the speed of the motor
在全面分析了稀土永磁無刷直流電動機的結構特點、工作原理、運行方式以及外部特性的基礎上,通過系統建模和數字模擬分析,分別針對航空低壓直流( lvdc )和高壓直流( hvdc )兩種電動機構用永磁無刷電動機,在小范圍轉速連續調節下的閉環穩速控制技術進行了詳細理論研究,提出了利用轉子位置傳感器信號間接測量電機轉速進行電機轉速閉環穩速控制的策略。The works of this paper are mainly about the study for ultra wide - band ( uwb ) signal radiating - designing for effective uwb antenna, and uwb signal scattering - investigating of composite scattering for targets upon ground. firstly, the radiating characters of uwb signal and development of uwb antenna are discussed an uwb planar horn antenna is designed this antenna is characterized with u - balun, simple construction and perfect performance
本文的研究是「九五」國防預研「超寬帶( uwb )雷達體制及關鍵技術研究」項目工作的一部分,主要包括兩方面內容:超寬帶信號的輻射-高效超寬帶天線的研製;超寬帶信號的散射-地表目標的復合散射研究。The enhancement of process, the feature size of device becomes smaller, and the deductions of the power supply require the art of design should be consummated. this article firstly makes a detailed analysis and expatiation for the operational principle and design technique of switched - capacitors - filter. then realize the filter design in biquadratic method and z - domain synthesis
本文在對開關電容濾波器的工作原理及設計方法進行了系統的闡述和分析的基礎上,分別用雙二階方法和z域合成法實現了適用於dtmf信號的開關電容濾波器的設計,並用無錫華晶0 . 6 mcmos工藝( csmc60 )進行了模擬。An initial measurement is carried out and the result shows that the bolometer is still sensitive to the infrared signal even the intensity of the signal source is very weak, if the bolometer is in a proper temperature
初步的測量表明,在最佳工作溫度點附近,器件對信號具有靈敏的響應。這就為器件的進一步測量和製作奠定了基礎,也為熱探測、熱成像等工作的進行提供了可能。In the design and application of electronic engineering, both in open circuit and in closed circuit, signal is certainly affected by environment, the status of the transport network and the change of the parameters of the components applied. then the characters of useful information will be changed more or less and the change is generally called as distortion, namely so - called signal distortion
=在電子工程的設計和應用中,信號無論在開路傳輸或閉路傳輸中都受到環境、傳輸網路的工作狀態和應用的元器件參數變化的影響,從而會或多或少地改變有用信息的性質,這種變化就是所謂的信號畸變現象,通常稱作失真。Among these are a cowcatcher ( to protect straying cattle and people from oncoming trains ), the single penny postage idea for england, railway signals, the speedometer, ideas on game theory, system of signaling for lighthouses, a compendium of all manufacturing methods and engineering work in britain
其中有排障器(避免迷途的牲畜和人群被急馳而來的火車撞倒) 、在英國實施一便士郵資的建議、鐵路信號、速度計、博弈論的思想、燈塔信號系統,以及一份關于英國全部製造方法與工程作業的綱要。Danger signals for work places - auditory danger signals
工作場所的險情信號險情聽覺信號Ergonomics - danger signals for public and work areas - auditory dangersig nals
人類工效學.公共和工作場所險情信號.險情聽覺信號Ergonomics - danger signals for public and work areas - auditory danger signals
人類工效學.公共和工作場所險情信號.險情聽覺信號A lot of subjects, such as science of materials and structures, electrotechnics, signal processing, are involved in this research
本文的研究工作涉及材料學、結構學、電工學和信號分析與處理等多個學科。The characteristic of power quality signal ' s deal by wavelet multi - resolution decomposition and time - domain analysis is studied then brings forward combine the tow methods and uses it to filter bed yawp, decomposition and feature extraction. 8 kinds of power quality are classified and characterization of sag is specially classified
然後研究了小波多解析度分解和時域分析電能質量信號處理的特點,提出了應用兩種方法相結合的方法,對電能質量信號進行去噪、分解,通過大量的計算機模擬工作,對擾動信號進行了特徵提取。In all kinds of complicated network, oriented linking and unlinking, communication frequency resource is strained, and bandwith to transmitting audio frequency signal is too restricted, complicated and fluky, while audio frequency data exponential have been increased in the last several years. under the circumstances, based on the research of predecessor, this paper studies wavelet analysis ' s maths gist and practices significance on signal process, and puts forward a optimized wavelet package condensation arithmetic to process audio frequency data, which gives attention to coding efficiency, multirate and compression delay. simulation experiment on the arithmetic has been done by matlab
針對無連接和面向連接的各種復雜網路環境下,通信頻帶資源緊張,音頻傳輸帶寬有限且復雜多變,而各種音頻數據又日益增多的局面,本文研究小波分析在信號處理方面的數學依據和在數據壓縮方面的實際意義,在前人不斷工作的基礎上,提出了一種優化小波包變換編碼方案用於音頻數據的壓縮演算法,兼考慮了編碼效率、多碼率和壓縮時延多個方面,並在matlab環境下做了模擬實驗,對各種音頻信號及多種小波函數做了模擬結果比較,實驗結果證明該演算法可以在一定計算復雜度下可以很好地改進壓縮效果,達到多碼率下實現實時編解碼的過程,在高速dsp晶元等硬體設備支持下,可以有效應用於實際復雜多變信源編碼。Ddz - series process electronic control system operating signal
系列電動單元組合儀表工作信號Ddz - series process electronic control system - operating signal
Ddz -系列電動單元組合儀表工作信號( 2 ) the encoder can work properly from - 10 c to 70 c, the output signals are stable
( 2 )該智能化磁編碼器能夠在? 10 70正常工作,信號輸出穩定準確,解決了半導體銻化銦磁敏電阻溫度特性差的問題。Intelligent infrared devices, identifiable signal interference or misoperation, reduce misjudgment, and improving work efficiency
智能紅外裝置,可識別干擾或誤動作信號,減少誤判,提高工作效率。The direct sequence spread spectrum ( dsss ) signal has been widely used, owing to the ability of lower working signal - to - noise ratio ( snr ), strong anti - jamming, lower probability interception and mitigating the effects of multi - path fading
直接序列擴頻( dsss )信號由於具有工作信噪比低、強抗干擾性、低截獲率、能夠抑制多徑效應等優點,已經得到廣泛應用。The signals that indicate the faults of i. c. e. are usually being concealed by the normal working signal. the key work of condition monitoring and fault diagnosis should be finding out the fault feature parameters from disorder working signals
其內部的故障信號往往被淹沒在正常的工作信號中而難以發現,所以,如何在雜亂的工作信號中提取表徵故障的特徵參數,是狀態監測與故障診斷的關鍵所在。Avoid any agencies that post jobs on the internet or contact you by e - mail but fail to give detailed background information on themselves ( phone number, mailing address, etc. )
七、避免同那些只是通過電子郵件或在網上公布工作信息,而拒絕提供關於他們公司的詳細背景(如電話號碼、通訊地址等)的翻譯機構合作。分享友人