電壓存儲電路 的英文怎麼說
中文拼音 [diànyācúnchǔdiànlù]
電壓存儲電路
英文
potential storage circuit- 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...
- 壓 : 壓構詞成分。
- 存 : 動詞1 (存在; 生存) exist; live; survive 2 (儲存; 保存) store; keep 3 (蓄積; 聚集) accumulat...
- 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
- 路 : 1 (道路) road; way; path 2 (路程) journey; distance 3 (途徑; 門路) way; means 4 (條理) se...
- 電壓 : voltage; electric tension; electric voltage
- 存儲 : [計算機] memorizing; storage; memory; store
- 電路 : [訊] circuit (ckt); electric circuit; electrocircuit電路板 circuit board; 電路保持 guard of a c...
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By likening a capacitor to a storage tank and an induction coil to a coil spring, tesla realized that a properly configured circuit could amplify electrical signals and raise them to ever higher frequencies and voltages
將電容比擬為儲存槽,感應線圈比擬為彈簧,使特士拉理解到,適當的組裝電路可以將電流訊號放大,並且增加它的頻率及電壓。Charge pump circuits that make use of charge accumulation in the capacitor can pump charge upward to produce voltage higher than the regular supply voltage, and they are widely used in memory circuits, such as flash memory, for the programming and erasing of the floating - gate devices
電荷泵是一種運用電荷在電容中的積累來產生高壓(高於電源電壓)的電路,它廣泛應用在存儲器電路中,諸如flashmemory ,用於對懸浮柵器件進行寫或擦除操作。The technology of alternating - current - boosting by way of constant current is successfully used to charge capacitors with 25 kilojoules of energy in only eight seconds. rail - gap switch with performances of long life and highly steady state are designed. and the high voltage pulse generator, which can produce low - excursion and fast - rise pulses, are designed by using double trigger circuit and hydro - thyristor as switch
在大功率恆流充電技術上,成功的應用了交流調壓式恆流技術,可以在8s內讓電容器儲存25kj的能量;設計出了長壽命、高穩定的軌道開關;採用氫閘流管做開關,使用雙觸發電路,研製出了低抖動、快前沿的高壓脈沖發生器(點火機) ;採用單片機和pld ,研製出了精度為10ns的延時同步機。It is widely used in many circuits, such as high precise comparators, a / d and d / a converters, drams, flash memory circuits, and other analog or mixed circuits. therefore, it is significant to develop a voltage reference circuitry that is compatible with digital cmos technology and can be integrated into a system on a chip ( soc )
基準電壓源( voltagereference )是超大規模集成電路和系統的重要組成部分,應用於高精度比較器、 a d和d a轉換器、隨機動態存取存儲器、閃存電路等多種電路和電路單元,亦為系統集成晶元( soc , systemonachip )所廣泛採用。For the convenience of test, varied circuit chip defects caused by the production process are abstracted as all kinds of models. at present the commonly used fault models mainly consist of stuck - at fault, stuck - open fault, bridge fault, store fault, delay fault, etc. testing methods based on voltage testing mainly aim at stuck - at fault model and have also obtained satisfactory result in research for many years. bridge fault is tested easily by quiescent power supply current ( iddq ) testing method. in regard to stuck - open fault that is difficult to testd by quiescent power supply current ( iddq ) and voltage testing, it can is tested by the dynamic current ( iddt ) testing
為了便於測試,我們將生產過程中集成電路出現的多種多樣的缺陷抽象為各種模型。目前常用的故障模型主要有:固定故障,開路故障,橋接故障,存儲故障,時滯故障等。電壓測試主要針對固定型故障模型,多年的研究也取得了令人滿意的結果; cmos電路中的橋接故障則宜用穩態電流測試方法( iddq )測試;對于電壓和穩態電流難以測試的開路故障,可以使用瞬態電流測試( iddt )的方法進行測試。For example, the, higher qulity video phone and video conference ; video store and display with higher resolution ; video communication in wireless network ; etc. but a key technology in all these application is video encode and decode
例如更高質量的可視電話和視頻會議,具有更高清晰度的視頻存儲和播放,無線網路中的視頻通信等。這些應用中一個關鍵的技術環節是圖像的壓縮和解壓縮。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。Furthermore, in the second part, the author makes a deeply discussion and research on the design scheme of dalian tv station non - linear av editing network including the double - net framework, the digital compress technique, the virtual storage technique, the choices of digital compress format, the account of terminal stations, the manage functions and security of the system, etc. finally, in the third part, the author introduces the progress of non - linear av editing network in the future, showing the choices of compress format, software function, i / o interface, whole system of programming and broadcast, combining with internet and interactive tv, points out the direction of tomorrow tv technology system
在此基礎上,隨后在文章第二部分對大連電視臺的非線性視音頻編輯網建設從其核心技術與具體網路設計方案進行了詳細的闡述。其核心技術主要包括雙網結構、數字壓縮技術、虛擬存儲技術等;具體網路設計方案則包括數字壓縮格式的選擇、站點的數量及功能、系統的管理功能及安全性分析等幾個方面。文章的第三部分則主要通過壓縮格式選擇、軟體功能、上下載介面、制播一體化、與internet結合、交互電視等方面展開對電視臺非線性編輯網路的發展的論述,指出未來電視技術系統的發展方向。In order to monitor power network, this paper presents a new design of a harmonic test apparatus for power system based on dsp and rabbit 3000. the apparatus on the spot performs mathematics and numerical processing including fft and so on to voltage and current sign and transfers data to pc. data can be stored, show, query, summary and printing and so on. the complete test monitor system of harmonic is made up of monitor apparatus, pc and network
為了能夠對電網的運行狀況進行監測,本文提出採用dsp技術和rabbit3000模塊設計一種電力系統諧波監測儀。該諧波監測儀被安裝在檢測現場,對電網電壓和電流采樣信號進行fft等數學運算和處理,並通過數據機將處理后的數據傳送到上位機,上位機可以對數據進行存儲、顯示、查詢、匯總、列印等。監測儀與上位機以及網路構成了一套完整的諧波監測系統。This dissertation has studied some key technologies in the field of dpcs on av. first, this dissertation gives a summarize about the development status of the alteration and upgrade in the tv broadcasting system, in which a serious of key technologies of dpcs, including digital compression codec technology, large capacity storage and fault - tolerance technology, network connection technology, and systems security mode, are stressed
論文首先對視頻廣播行業數字化改造的現狀與趨勢進行綜述,重點討論了數字播控所涉及的若干關鍵技術的概況,包括數字壓縮編解碼技術、海量存儲與容錯技術、網路互連技術和系統安全備份播出技術等,並對電視節目的制、編、播一體化網路進行展望。Based on the actual background of jinhua electric power and the application level of business intelligence ( bi ) technology, the construction objective supplementary decision system of operational analysis in jinhua electric power is determined. the useful data acquired by etl tools will be concentrated in data warehouse or data markets. decision proposal will be made on electric equipments maintenance, reactive power control, electric line operational analysis, equipment defect prevention and control and electric power fault diagnosis by adopting dw, olap and dm technologies
針對金華電網運行生產的實際情況,結合當今業務智能技術( bi )的應用水平,金華電網運行分析輔助決策系統的建設目標是:在全局數據中心集中存儲和管理經過清洗、抽取后各種有用信息,並在數據集中的基礎上,採用數據倉庫( dw ) 、聯機事務分析( olap )和數據挖掘( dm )等技術對大量的數據和信息進行分析和挖掘,提出有益於電力設備檢修、電壓無功優化、線路運行分析、缺陷預控和故障診斷等的決策建議。Firstly, we introduced usages and developing situations of analog integrated circuits and the different design skills between analog and digital circuirs. this article secondly makes a detailed analysis and expatiation for the operational principle and design technique of regulator. then realize the regulator design in two different ways ( stable rc network and variable rc network ), and accomplish the simulation using mxic 0. 35m process by hspice
本文首先對包括電壓調節器在內的模擬集成電路的特點、作用和發展概況以及它們與數字集成電路在設計方法上的差異等作了概述,然後在對電壓調節器的工作原理及設計方法進行系統的闡述和分析的基礎上,設計了兩種不同結構形式的可以為存儲器晶元提供工作電源的電壓調節器(採用固定rc補償網路的電壓調節器與採用可變rc補償網路的電壓調節器) ,在mxic0 . 35 m的cmos工藝條件下,用hspice進行了模擬與測試。For above purpose, we must synchronously and constantly acquire several signals, such as stator voltages, stator currents, rotor speed of asynchronous motor and so on, and synchronously save, dynamically display, fully analyze and process the acquired signals. apparently, the traditional measuring instruments ca n ' t satisfy these special requirements. if the digital storage oscilloscope is adopted to record data, it ca n ' t resolve two problems : the low storage capacity and the poor data analysis and process
為了達到上述目的,需要同步、長時間地採集異步電機端部電壓信號、電流信號、電機轉速等多路信號,並對採得的信號進行實時存儲、動態回放和分析處理,採用傳統測量儀器已經不能滿足這些要求,採用數字存儲示波器記錄數據,存在存儲深度不夠及數據分析處理的問題。In the description of circuit design, the emphasis is paid the following hardware modules : ad / da inverter, dsp module, external program / data memory, cpld control logic, serial communication module, power module, and so on. problems and the corresponding solutions found in the design and debug stage are discussed, too. finally, the low - level software driver design is presented in detail, including system booting, initialization of dsp registers, cpld logic and timing control, drivers for asynchronous communication fifo, and drivers for ad converter
在電路模塊分析中,重點介紹了語音的輸入放大和輸出緩沖部分、 ad da轉換、 dsp語音壓縮解壓、外部程序數據存儲器、 cpld邏輯控制、串列收發組件、電源供電以及dsp的jtag介面等等,並且給出了在硬體電路設計和調試過程中的問題與解決辦法。Maxim offers both regulated and non - regulated charge pumps, as well as ics with on - board charge pumps to boost internal voltages
用電容器將能量存儲和傳輸到輸出端的電源,通常是使電壓上升或下降。在開關電路和調整器的控制下,電荷從一個電容傳輸到另一個電容。With vlsi developing rapidly, the technology of video compressing, storaging, transmitting and processing get great progress, which expand the applying field of video technology
視頻壓縮、存儲、傳輸和處理技術以及超大規模集成電路技術的迅速發展,大大擴展了視頻技術的應用領域。分享友人