電儲存模量 的英文怎麼說
中文拼音 [diànchǔcúnmóliáng]
電儲存模量
英文
electrical storage modulus- 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...
- 儲 : Ⅰ動詞(儲藏; 存放) store up; save; keep [have] in reserve Ⅱ名詞1. (繼承人) heir 2. (姓氏) a surname
- 存 : 動詞1 (存在; 生存) exist; live; survive 2 (儲存; 保存) store; keep 3 (蓄積; 聚集) accumulat...
- 模 : 模名詞1. (模子) mould; pattern; matrix 2. (姓氏) a surname
- 量 : 量動1. (度量) measure 2. (估量) estimate; size up
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Abstract : there are offered many ways how to improve work of a spark plug. but one of the m ost important problems has not been solved yet. this is a thermal mode operation of a spark plug. the ideal spark plug should be instantly heated at the moment of occurrence of a spark and instantly cooled down in expectation of the foll owing electrical pulse. thus it balances between preservation of heat for self ? c leaning from scale and its removal in avoidance self ? ignition. in this article a uthor managed for this time to offer a spark plug with capability “ self ? regula tion ” of heat flux removed from a zone of ignition. essence of the offer is a t ip , which is transparent for heat flux. it is produced from single crystal of sap phire
文摘:在如何提高火花塞的工作質量方面有多種方法,但是其中最重要的一個問題還沒有得到解決,那就是火花塞工作的熱學模型問題.理想的火花塞應該能在點火的瞬間被立刻加熱,並且在接下來的電脈沖過程中迅速冷卻,由此在熱量的存儲與散發之間取得平衡,以避免自點火.本文力圖展示一種具有自動調節源於點火區域熱流能力的火花塞,其技術的關鍵是頂部絕緣體材料,它是由藍寶石單晶製作,而非傳統的氧化鋁陶瓷Being master control part, user controller stores, manages, display and query user information ; as slave control part, sub - user controller calculates and temporarily stores power sent from measuring module ; measuring module measures electric energy by using power meter ' s special circuit which simplifies circuit design and connects or breaks up power supply circuit by relay ; in order to transmitting data fast and exactly, rs - 485 communication standard is adopts between user controller and sub - user controller
主控部分用戶控制模塊可存儲、管理、顯示和查詢用戶電能信息;從控部分子用戶控制模塊計算並暫存電能測量模塊輸出功率數據;電能計量模塊採用電度表專用厚膜電路hdb6進行電能計量,簡化了電路設計,同時還利用繼電器控制連接或斷開用戶的供電迴路;在主從部分間採用rs - 485通信標準實現數據快速、準確的傳輸。When making the transient simulation for modern large scale power system, both calculation storage amount and time cost are large
摘要對具有龐大規模的現代電力系統進行暫態穩定計算時,計算存儲量大,計算時間長。With the computer controlling the output of the digital signals and the analog signals, controls and adjusts startup, stop, turn and rotational rapidity of the transducer - electromotor and the strength of brake actuator ; installs the torque sensor on dynamical axis, and installs the encoder on non - dynamical axis of the dimensional globoidal indexing cam mechanism ; utilizes the virtual instrument language labview development the test and control system, with the computer real - time monitoring, late displays and storages the data of the test, and processes the data and analyses it
利用計算機控制數字量輸出和模擬量輸出來達到控制和調節變頻電機啟停、轉向、轉速;控制制動器的啟停和加載力;在弧面分度凸輪的加載軸和空軸上安裝扭矩傳感器和編碼器;應用虛擬儀器語言labview開發試驗臺的測控軟體系統,用計算機進行實時監測與事後顯示與存儲,並進行信號處理與分析。With the high speed development of computer, the integrated circuit as the basis of computer have been developed from vlsi to ulsi
隨著科學技術的飛速發展,計算機不斷更新換代,存儲容量在不斷的增長,作為其基礎元件的集成電路已由超大規模( vlsi )向甚大規模( ulsi )階段發展。And the selection and design of switch - in module, switch - out module, communication module, clock module, data storage module, keys module and frequency detecting module are also discussed
論文中還給出了開關量輸入、開關量輸出、通信模塊、時鐘電路、數據存儲器、按鍵電路和頻率跟蹤電路等各功能模塊的選擇方法和設計原理。Portable dso ( digital storage oscilloscope ) is the extension and development of the conventional oscilloscope. they are more integrative, more powerful and less power consumption, as well as their portability meets the demand of the electronic instrument
便攜式數字存儲示波表( dso : digitalstorageoscilloscope )是傳統電子測量儀器模擬示波器功能的延伸和發展,它充分利用了當今集成電路所具有的高集成度、超低功耗等優點,而且也滿足了人們對電子儀器設備的便攜性需求。But, with the development, it can ’ t meet the need of modern manufacture more and more. as a result, handhold digital storage oscilloscope is studied. handhold dso is an important genre of digital storage oscilloscope, it ’ s outstanding feature include small form, use battery instead of ac supply for power, and include the whole function of dso while implementing the basic function of multimeter. handhold dso can measure wave range automatic, analyze wave use cursor, measure resistance 、 diode and short circuit if choice digital multimeter
手持式數字存儲示波器是數字示波器的一個分支,它具有體積小、重量輕、便於攜帶、電池供電、無須外接交流電源等優點,它集數字萬用表( dmm ) 、數字存儲示波器於一體,可自動對信號進行幅度的測量,也可用光標對波形進行分析,同時還可以通過菜單選擇來實現對電阻、二極體以及電路通斷的測試;可以選擇觸發通道和觸發模式。The monitoring system of remote electric quantity based on pstn obtains the electrical parameters of transformer by the data acquisition module, host computer dials every monitored station by roll polling. inferior processor transmits datas to the computer in superior monitoring center through pstn for storage and processing, to provide the analysis and statistics for the supervisor section. the system is simple and cheap, and it will have a good prospect of application in electrical system
基於pstn的遠程電量監控系統通過數據採集模塊對變壓器的電參數進行採集,主機通過「輪循」的方式,依次撥通每一個監測站點,下位機將檢測到的數據通過pstn公用電話網送到上層監控中心的計算機系統進行存儲和處理,以提供主管部門的分析和統計之用。Secondly, the dynamic storage module designed by our institute is used to design the buffer of the module, which provids the mass storage space for data acquisition, simplifies the design of circuit board and control circuit of the module, meanwhile, provides the solution to the application of huge capacity continuous acquisition
2 .在模塊的緩存設計上採用所內自行研製的大容量動態存儲模塊,為數據採集提供了大量的存儲空間,簡化了模塊電路板和控制電路的設計,同時,也為大容量連續採集應用提供了解決方案。The 80c196kc single chip microprocessor, electronic switch array, cpld, large capacity ram were integrated into the interface card. the detection operation is intelligent and automatic. the control software and the virtual instrument panel were designed in visual c + +, different messages were sent through serial port
在檢測系統中設計了具有高速并行數據採集及處理功能的介面卡,介面卡上採用80c196kc單片機、電子開關陣列、大規模門陣列( cpld ) 、大容量存儲器等器件,實現了智能化、自動化檢測;在微機軟體設計上,運用visualc + +語言編制了虛擬儀器面板程序和控製程序,通過微機串口向單片機發送各種信息。For the teaching the hardware pwm inverter is designed, including the choice of power module, filter tache, auxiliary power supply, brake unit and protection circuits. in addition data sampling system is contrived with encoder and current / voltage sensors. the control circuit with tms320f240 for the core is presented at last. the circuit includes memory extension, d / a converter digital i / o interface and the interface of the serial port. the way of space vector pwm realization is briefly introduced in this paper
接著,設計了pwm電壓型逆變器,其中包括主迴路功率模塊與濾波環節、控制電源、制動單元及保護電路設計。另外還利用霍爾元件與編碼器設計出數據採集系統。最後,給出了基於tms320f240的最小系統,包括存儲器擴展、串口擴展、數字i o介面以及空間矢量pwm的實現。The inputs of fuzzy control strategy of ems include the required power, the soc of nimh battery and soc of ultracapacitor. the outputs of fuzzy control of ems include the distributed power factors of three energy components. each input and output can have different number of fuzzy sets
模糊控制策略的輸入包括所需功率、鎳氫電池的soc和超大電容的soc ;模糊控制策略輸出包括三個能量存儲元件的功率因子,每個輸入輸出有不同的模糊量。The module is composed of the vxibus interface, data acquisition and storage circuit, analog conditioning circuit and trigger control circuit. measurements such as period, frequency, voltage, pulse width are supported by the acquisition and storage of the input signals
該模塊主要由vxi介面電路,數據採集及存儲電路,信號調理電路和觸發控制電路等各部分組成,可以完成信號的採集、存儲,支持信號的周期,頻率,幅度,脈寬等參數的測量。The digital tv broadcasting samples, measures and encodes traditional analog signals. then it converts them into binary digital signals. after that the digital tv broadcasting processes various functions management, compressing, transmission, storage and record
數字電視是將傳統的模擬信號經過抽樣,量化和編碼轉換成二進制數代表的數字式信號,然後進行各種功能的處理,壓縮,傳輸,存儲和記錄,也可以用計算機進行處理,監測和控制。Through using si analyse in the hardware design of a dtv set top box ( stb ), the main contribution of this paper is to give a series of solutions for si problems according to theoretically analyse and real works. advanced measuring systems have also been shown in the paper. with the help of this paper, the stb system of a world famous corporation has successfully get wide using of ddr sdram
本文的主要工作是在針對消費類電子( consumerelectronics )領域中的數字電視接收機頂盒進行硬體設計的過程中,引入信號完整性分析的設計方法進行高速數字電路的設計,利用理論分析作為設計指導,通過測量、模擬和實際布板的結果進行驗證,得出一系列針對信號完整性問題的解決方案和設計流程,成功地解決了某世界著名企業的機頂盒系統中ddr存儲器工作頻率無法提高的問題,在新一代的機頂盒產品中廣泛使用ddr存儲器,在很大程度上提高了系統的性能,滿足了市場的需求。In the part of the hardware, how to select chips is introduced, including dsp and other chips, such as power supply 、 sdram 、 flash and jtag which is a emulator interface ; in addition, the clock 、 assignment to memory and the table of vectors are set
其中在硬體部分,介紹了晶元的選擇方法,包括dsp晶元和其它晶元,如電源晶元、異步動態存儲器、閃存和jtag模擬介面;還對硬體平臺的時鐘、內存分配和中斷向量表進行了設置。This model is consisted of specified drive cycle, driver controller, power limitation, brake controller, vehicle mechanical limitation, transmission, motor, energy supply system and energy management system
該模型由指定行駛周期、駕駛員控制器、功率限制、剎車控制器、汽車機械限制、傳動系統、電機、能量存儲系統和能量管理系統組成。This paper mainly discusses the realization of the large complex targets electromagnetic scattering computation. high frequency scattering predication can accelerate electromagnetic simulation computation. this paper discusses electromagnetic scattering predication using physical optical ( po ), geometrical optical ( go ) and physical theory of diffraction ( ptd )
大電尺寸復雜目標的電磁計算存在數據存儲量及計算量巨大的情況,使用高頻估算方法可以明顯提高電磁散射的模擬計算速度,本文主要研究物理光學高頻電磁散射估算方法的實現。Firstly, we changed the implementation scheme, which is oriented on software for euclidean distance transform, to an easy design of hardware with the calculation complexity of o ( n2 ). secondly, in our design, by using " in - place " calculation, the intermediate data and the result output can use the same memory. this reduces the number of memory in order to improve the scale of the circuit
其次,在面向硬體的設計方案中,本文引入了「內置」 ( in - place )演算法? ?將電路計算過程中產生的中間數據和最終計算結果用同一個存儲器保存,以便減少電路中存儲器的使用數量,從而達到優化電路規模的目的。分享友人