電源供給電路 的英文怎麼說

中文拼音 [diànyuángōnggěidiànlù]
電源供給電路 英文
power-supply 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...
  • 源 : 名詞1. （水流起頭的地方） source （of a river）; fountainhead 2. （來源） source; cause 3. （姓氏） a surname
  • 供 : 供Ⅰ名詞1 （供品） offerings 2 （口供; 供詞） confession; deposition Ⅱ動詞1 （供奉） lay （offerin...
  • 給 : 給Ⅰ動詞1 （送對方某物; 使對方得到） give; grant 2 （用在動詞后 表示交與 付出） pass; pay 3 （叫; ...
  • 路 : 1 （道路） road; way; path 2 （路程） journey; distance 3 （途徑; 門路） way; means 4 （條理） se...
  • 電源 : source; current source; electric source; power pack; power supply; power source; source of power ...
  • 電路 : [訊] circuit （ckt）; electric circuit; electrocircuit電路板 circuit board; 電路保持 guard of a c...
  1. In this case the information source provides an electrical signal to a transmitter comprising an electrical stage which drives an optical source to give modulation of the lightwave carrier

    在這種情況下，信源給發射機提供一個電信號，發射機中的電路驅動光源以實現對光載波的調制。
  2. The telescopic butterfly valve can be used as closing and throttling units on pipline with such media, as all kinds of corrsive and incorrosive gases, liquids semifluid and solid powder in them with belong to the system of petroleum, chemical, textile, shipbuilding, and metallurgic industries, of food medicine and paper manufactures, and of water and electricity, water supply and drainag and energy servies

    本蝶閥適用於石油、化工、給排水、食品、醫藥、冶金、造紙、電站、煤氣、通風、供熱、環保、船舶、能源等工業系統一切腐蝕和非腐蝕性氣體、液體、半流體和固體粉末的管路上作接流和調節用。
  3. According to the request of this subject, we have developed the system hardware and software for the slave device and the inspection software running on the pc. in this paper all of the followings is illustrated detailedly, such as the research on the principles of measurement and its realization, three means of water - level measurement that are separately based on photo electricity coder, pressure sensor and potentiometer ; selection of the microchip, we choose an advanced integrated soc ( system on chip ) microchip c8051f021 as the main controller ; realization of signal sampling, processing and its conversion in the mcu ; application of high precision 16 bits adc cmos chip - - ad7705 in our system, designing its interface with the microchip and relevant program ; using a trickle charge timekeeping chip ds1302 in the system which can provide time norm and designing of its i / o interface and program ; additionally, a 4 ~ 20ma current output channel to provide system check - up using ad421. in the system, ad421, ad7705 and the microchip compose spi bus ; to communicate with the master pc, here we use two ways which are separately rs232 and rs485 ; moreover, there are alarm unit, keyboard unit, power supply inspection unit and voltage norm providing unit in the system

    針對研製任務的要求，課題期間研製了下位機系統硬體和軟體，開發了上位機監控軟體，其中所作的具體工作包括：測量原理的研究和在系統中的實現，在本次設計中用三種方法來進行水位測量，分別是旋轉編碼器法、液位壓力傳感器法和可變電阻器法；主控晶元的選擇，我們選用了高集成度的混合信號系統級晶元c8051f021 ；實現了信號的採集和處理，包括信號的轉換和在單片機內的運算；高集成度16位模數轉換晶元ad7705在系統中的應用，我們完成了它與單片機的介面設計及程序編制任務；精確時鐘晶元ds1302在系統中的應用，在此，我們實現了用單片機的i o口與ds1302的連接和在軟體中對時序的模擬，該晶元的應用給整臺儀器提供了時間基準，方便了儀器的使用；另外，針對研製任務的要求，還給系統加上了一路4 20ma模擬信號電流環的輸出電路來提供系統監測，該部分的實現是通過採用ad421晶元來完成的，本設計中完成了ad421與單片機的spi介面任務，協調了它與ad7705晶元和單片機共同構成的spi總線系統的關系，並完成了程序設計；與上位機的通信介面設計，該部分通過兩種方法實現： rs232通信方式和rs485通信方式；系統設計方面還包括報警電路設計、操作鍵盤設計、電源監控電路設計、電壓基準電路的設計。
  4. In order to describe the actual working processes of dielectric barrier discharge ( dbd ) circuit, an analysis model of differential - difference equations was presented, based on the working modes of full bridge serial load resonant dbd circuit, which was adopted with phase shifting control

    摘要為描述介質阻擋放電型臭氧發生器電路的實際工作過程，在分析一種移相全橋脈寬調制下串聯負載諧振電源供電的臭氧發生器電路的基礎上，提出了採用微分差分方程來描述電路的工作過程，並給出了電路可能的工作軌跡。
  5. The main contents to be studied and solved are shown as follows : designing scheme of the error compensation system, studying and designing the signal conditioning circuit, designing the data - acquisition circuit, designing and realizing the max1457 software development system. the compensating circuit is designed in virtue of the signal conditioning chip max1457 as its core. the data - acquisition circuit is designed in virtue

    硬體方面，根據總體方案設計了以信號調理晶元max1457為核心的補償電路;以max1401為核心的數據採集電路，用來採集傳感器的電橋電壓和max1457輸出電壓;設計了max1457電源電路， max1457的電源電壓是失調dac和靈敏度dac的參考電壓，採用了ad586給max1457提供精密5v電源電壓。
  6. In the second chapter, equivalent circuit of the eddy current sensor is firstly analyzed. based on that, the carrier signal generating circuit that is realized by the lc periodic circuit is introduced, thus, the carrier signal of standard frequency is obtained through the trimming capacity. subsequently, the disc type rotational armature generator and the rotational coupling transformer are separately leaded in to realize the power supplies of the carrier signal generating circuit and output of the measuring signal

    在傳感器設計一章中，首先對渦流傳感器進行等效電路分析，在此基礎上分析了由電感、電容諧振電路構成的載波信號發生電路，並通過微調電容獲得了標準頻率的載波信號；接下來提出了採用盤式旋轉電樞發電機解決載波信號發生電路電源供給問題的方案，同時通過旋轉耦合變壓器的引入，使得測量信號輸出問題很好地解決；本章最後給出的一組實驗曲線充分說明了這一方案的可實現性。
  7. Basically be to point to : in the industry such as traffic, railroad, post and telecommunications, waterborne, aviation, fishery because work nature is special, need the worker of activity in series ; the geological, oil and resource exploration, building, part worker that makes salt, refine sugar, travel wait for the trade that accepts season and natural condition restriction ; also be versed in also farming or because get the sources of energy, raw material, supply wait for a condition to restrict hard the worker of the town enterprise of balanced production

    主要是指：交通、鐵路、郵電、水運、航空、漁業等行業中因工作性質非凡，需要連續作業的職工；地質、石油及資源勘探、建築、制鹽、製糖、旅遊等受季節和自然條件限制的行業的部分職工；亦工亦農或由於受能源、原材料供給等條件限制難以均衡生產的鄉鎮企業的職工等。
  8. Compared with analog video decoder, digital video decoder has advantage of smaller area and higher quality, and offers better source for video processor

    數字視頻解碼器給視頻處理電路提供了高質量的數字信號源，相比模擬解碼器，具有面積小、質量高的優點。
  9. To make the system work normally, 12 volts " positive voltage is converted into 5 volts and 6 volts by power supply unit, in which 5 volts is provided for digital circuit and 6 volts is provided for analogue circuit

    為使裝置正常工作，電源電路將+ 12v電壓變換后，給裝置中數字電路提供+ 5v電源電壓，給模擬電路提供6v電源電壓。
  10. The power supply will be auto recovered when short circuit faults remove

    該電源供給器在短路解除時，能正常工作恢復。
  11. Power - supply circuit

    電源供給電路
  12. Since the power supplied to the pd from the pse is limited to 12. 95 w, highly efficient power supply circuit configuration is required

    受電側pd機器pse側供給電力12 . 95w制限高?率電源迴路構成必要。
  13. Tolerance distributions are simulated by computer, a computer simulation program based on mc method has been used to analysis the model. after calculating part tolerance compounds of five levels, get acceptable capacitor and induce tolerance level compounds to assure the steady operation of power modules at certain confidence level. these will provide references to reliability design and analysis work of the power conditioning system

    根據能源模塊的性能要求，建立能源模塊容差分析的隨機優化模型，利用計算機模擬能源系統電路元器件的容差分佈，給出了基於montecarlo方法的計算機模擬求解程序，並對五種確定容差等級元器件組合進行求解，得到了保證能源模塊在一定置信水平下可靠運行的電容器、電感容差等級組合的可行解集，為能源系統的可靠性設計分析提供了依據。
  14. Atm divides physical channel into several virtual channels for consumers according to different services and distributes web resources by consumers " request, which ensures the service quality and becomes the main technology in internet

    Atm採用時分復用技術，可將一個物理通道劃分為不同業務特性的多條虛電路提供給用戶，實現網路資源的按需分配，其服務質量的保證，使得atm正逐漸成為網際網路骨幹網的主流技術。
  15. This paper put forwards the realization of the individualized service model of teaching resources to solve the contradiction between individualized requirements and the masses of teaching resources, and it ' s helpful to make the teaching resources database individualized and intelligentized. the integration filtering can be used in reference in other individualized information services such as e - business. it also describes the users " interest by the real interest parameter and the integrated interest parameter, and made use of individualized character database to record the users " individualized accessing

    論文的主要研究意義有： （ 1 ）提出個性化教學資源服務的實現方法，以此解決海量教學資源與用戶個性化需求之間的矛盾，有利於提高網路教學資源庫系統的個性化和智能化； （ 2 ）提出一種兼具個體過濾技術和協同過濾技術優點的綜合過濾技術，對其它基於網路的個性化信息服務如電子商務有借鑒意義； （ 3 ）提出採用實際興趣指標和綜合興趣指標相結合來描述用戶興趣，並採用用戶個性化特徵庫來記錄和跟蹤用戶對教學資源個性化訪問，給個性化教學資源服務提供一種新思路。
  16. 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。
  17. Because the dc voltager - stabilized power supply is made of simulate component, its hardware is very complex, and it has other shortcomings, and so on, base on these reasons, we put forward the research : fuzzy control the de - stabilized power supply by single chip micro - comupter

    電站系統主要由直流電源、直流電動機、同步發電機、主配電盤和負載五部分組成。直流電源供電給直流電動機，同時給電動機的勵磁電路供電，通過手動調節實現調磁調速。
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