片集單元 的英文怎麼說

中文拼音 [piānjídānyuán]
片集單元 英文
episode
  • 片 : 片構詞成分。
  • 集 : gatherassemblecollect
  1. Expanded bed adsorption ( eba ) is a novel bioseparation technique, which integrates clarification, concentration and initial purification into a single unit operation. it enables proteins to be recovered directly from unclarified cultivations of microorganisms or cells and homogenates of disrupted cells, without the need for prior removal of suspended solids. matrix is the principal " hardware " pillar supporting the successful application of eba

    擴張床吸附（ eba ）技術是一種新型的生化分離技術，它集成了固液分離、濃縮和初期純化於一步單元操作之中，可以直接從含有細胞和細胞碎片的發酵液或培養液中提取目標蛋白，而不必事先除去懸浮的固體顆粒。
  2. Using domestic strained integrated resistor as weighing sensor, at89c52 single chip as control unit, combined with arithmetical magnification, analogtodigital conversion ( a / d ), real time clock, liquid crystal display ( lcd ), and series communication interface, a minitype automatic weighing lysimeter is developed. that made measurement of evapotranspiration become conveniently and effectively in studying on water use of crops

    為了方便、有效地測定植物的蒸散，為水分利用研究提供價廉物美、簡單易用的儀器，本研究利用國產的集成電阻應變式稱重傳感器，採用at89c52單片機作為控制單元，結合運算放大、模數轉換、實時時鐘、液晶顯示、數據存儲、串列通信等外圍介面電路，研製了小型自動稱重式蒸散儀。
  3. This paper introduces the development process of wastewater disposal, it ' s auto control system, the level of nowadays and several new techniques of china and foreign countries. the immanent structure, control rules, main features and design methods of auto control systems in wastewater disposal process are studied in this paper. aiming at four typical parameters, such as temperature, dissolved oxygen, ph and the planes of water, the distributed control system is designed, composed by pc called epigyny computer and scm 8098 called hypogyny computer, and some sensors, shift deliver utensils and related meet orifices of parameters gathering and figures communication

    本文介紹了國內外污水處理及其自動控制系統的發展過程、當今水平和提高自動化程度的若干新技術；研究了污水處理自動控制系統的內在結構、控制規律、主要特點和設計方法；選取污水處理中的典型參數溫度、溶解氧、 ph值和液位等為控制對象，設計了以個人計算機為上位機、以8098單片機為下位機，並輔之以傳感器、變送器及相關介面單元所構成的二級集散控制系統（ dcs ） ；介紹了幾個主要程序模塊的設計思路、工作過程，這些程序模塊是：用高級語言visualbasic6 . 0開發的上位機人機交互界面程序、數據處理和圖表輸出程序，用執行效率高的匯編語言開發的下位機數據採集與系統監控程序、上位機與下位機之間的數據通信程序，匯編語言與vb之間的轉接程序，等等。
  4. The results showed that the rubber latex particles separated the clay into nanometer units, accompanied with the competition between separation of rubber latex particles and re - aggregation of single silicate layers upon addition of flocculant during the process of co - coagulating, while the intercalation of rubber molecules into clay galleries did not occur

    結果表明，在加入絮凝劑使橡膠乳液黏土水懸浮液共凝聚的過程中，由於存在膠乳粒子對黏土片層的隔離作用與在混合液中分散的黏土單片層的重新聚集作用的競爭，因此，在絮凝物中，橡膠大分子將黏土片層隔離成納米分散單元（包括單片層和多片層的聚集體） ，在多片層的黏土聚集體層間沒有橡膠大分子插入。
  5. This distributed system was consisted of three layers. the first layer is data acquisition and control circuit units which are primarily composed of single - chip microcomputers, cplds and designed according to the standards of nim modules so as to attain the acquisition and control of the data of multi - parameters and to make this kind of nim to be able to communicate directly with upper pc computers. the second one is pc computers which are used to respond and control the multi units of data acquisition and control

    這種分散式系統分為三級，第一級數據採集控制單元以單片微機和cpld （ complexprogrammablelogicdevice ）器件為主，按照nim插件的機械和電氣標準設計，完成多參數數據的採集控制，解決了傳統nim系統不能和計算機互連的問題；第二級是pc微機，負責協調和控制多個數據採集控制單元；一、二級構成一個獨立的子系統，可以完成多參數及相關量數據的採集和處理。
  6. As the results, more and more serious requirements were raised to the nuclear data acquisition and control system. in order to meet these requirements and to support the advanced study of the interaction between clusters and materials, a key project supported by china national science foundation, we have done the study of the data acquisition and control system for the clusters characteristic in detail, and employed single - chip microcomputers and pc computers to compose a large scale data acquisition and control system. the composition mode of this kind of system and the distribution of tasks, the acquisition and control circuit units based on single - chip microcomputers, the real - time communication methods and the software composition under the windows 98 were also discussed in detail

    針對這一問題並為了保證國家自然科學基金重點項目「荷能離子團簇與介質的相互作用」等前沿研究課題的進行，本論文對團簇研究中的數據獲取和調控問題進行了詳細研究，提出了以pc微機和集群式單片微機為主構成的團簇特性研究用分散式多通道數據獲取和調控系統的方法；詳細討論了這種系統的最佳組成模式、任務分配、單片微機數據采控單元、系統內實時通訊網的建立和windows環境下系統軟體的編寫等硬軟體問題。
  7. The paper discusses the work princinple of ldcsm, adopts singlechip as core control cell, puts forward two kinds of control schemes, analyzes and study the technique scheme, hardware and software design of each control system separately in detail, on the basis of the centralized winding electrifying trait and pulse stepping control method of two phase hybrid linear dc step motor ( hdclsm )

    論文在討論了直線直流步進電動機工作機理的基礎上，根據兩相混合式直線直流步進電動機（ hdclsm ）集中繞組的通電特點和脈沖步進控制方法，採用單片機為核心控制單元，提出了兩種數字控制方案，分別就每種控制系統技術方案、硬體電路、控制軟體設計等技術內容進行了詳細地分析和研究。
  8. Fuzzy control prevent a large amount of calculation, increase systematic stability, reduce the movements. design use 80c196kc realized the measurement to electric parameters. engineer of host computer get parameters through serial communication

    設計中使用16位單片機80c196kc作為模擬量採集單元的控制器，實現了對電網中的電壓、電流有效值等電參數的測量，並通過串列通信將以上參數傳至控制主機工控機。
  9. Limited by adc chip ’ s manufacturing processing, it is hard for a single adc chip to acquire the high sampling rate and high precision at the same time. the method of parallel times - interleaved sampling adc system is effective to solve this problem

    受模數轉換晶元發展水平的限制，單片adc晶元很難同時滿足高速高精度的要求，多片adc并行交替采樣技術是突破採集系統這一瓶頸的有效方法之一。
  10. With the assistance of periphery circuits, mobile terminal complete the collection, disposal, storage and transmission of mobile vehicles " gps information, the receiving and execution of dispatching and control commands from management and dispatching center

    車載單元採用了intelmcs - 51系列單片機作為主控晶元並輔以外圍電路，實現車載移動單元的gps信息的採集、處理、記錄和傳輸。
  11. Implemented in the present deep sub - micron ms / rf ( mixed signal, radio frequency ) cmos, this monolithically oeic takes advantage of several new features to improve the performance of the photo - diode and eventually the whole oeic

    這種單片集成接收機採用了先進的深亞微米ms / rf （混合信號射頻） cmos工藝，利用這種新型工藝提供的新技術對原有光電二極體進行了改進，使其部分性能顯著改善，並對整個光電集成晶元性能的提高有所幫助。
  12. Based on the multifunctional combined sensors, application system was succeeded, which consists of multifunctional sensor data acquisition, single chip computer, data display, and controller area network ( can ) - bus protocol node unit

    以多功能組合傳感器為基礎，設計了多功能組合傳感器的應用系統。該應用系統在結構上主要包括現場數據採集、單片機、數據顯示以及can總線協議轉換等單元。
  13. In this dissertation, a boa - type waveguide optic switch with double - heterostructure gaas / gaalas has been researched. gaas - based integrated optical devices have good temperature, good anti - radiation and optical - transmission characteristics, and also have wide transparent range of wavelength. they can also be integrated on a chip with optical active devices and electronic devices, such as semiconductor laser, optical modulation, optical amplifier, pin, and so on

    基於gaas材料的集成光學器件不僅具有良好的光傳輸特性、溫度特性、抗輻射能力和其較寬的透明波長范圍，還有望進一步實現晶元與光源、光調制器、光探測器和半導體光放大器等其它光電器件以及集成電路的單片集成；採用gaas gaalas雙異質結材料製作的光開關可以得到較低的開關電壓，而且採用gaas gaalas異質結材料的光傳輸損耗很小。
  14. Js series counter uses single - chip center control unit and can display count, length, enjoying high reliability

    該產品以單片機為中心控制單元，功能強大，可靠性高，集計數、計長。
  15. Before monolithic ic regulators became popular, people made linear regulators from discrete components and maybe a general - purpose ic or two. i ' ll call them diy regulators, lacking a better term

    在單片集成電路流行前，人們用分離元件製作穩壓電源，或許就類似單或多功能的ic 。我會稱他們是diy穩壓電源，因為沒有一個專業的稱謂。
  16. Monolithic microwave integrated circuit ( mmic ) designs on si substrates have become an important topic in recent years. with constantly increasing frequencies in communications and integrated circuits, there are great demands for low - cost, miniature microwave transmission lines

    採用以硅材料為襯底及與ic兼容的微電子機械（ mems ）技術，能夠實現微波無源分立元件與信號處理電路的單片集成化，最終形成完整的和智能化的在片系統。
  17. It ’ s time to build a novel power system with high efficiency and good load response characteristic. the monolithic dc - dc converter was developed rapidly in recent years, which has the virtues of compact size and high performance

    單片集成dc - dc智能電源晶元是一種正在快速發展的功率集成電路，具有集成度高、綜合性能好等特點。
  18. Specification for harmonized system of quality assessment for electronic components - semiconductor devices - integrated circuits - blank detail specification - monolithic integrated operational amplifiers

    電子元器件質量評估協調體系.半導體器件.集成電路.空白詳細規范.單片集成運算放大器
  19. In experience, that the magnified analog signals can be used as control voltage has been proved. so, with micocontroller, the electromotor soft startup can be reached easily. then, this thesis devises the software of mcs - 51 microcontroller and pc

    單片機控制電路板包含採集信號放大、 a d轉換、 cpu單元、 d a轉換、數字量輸出、通信轉換、延時、電源等單元，在實驗中對各個單元電路進行了測試。
  20. A monolithically integrated optoelectronic receiver is presented

    摘要設計了一種單片集成的光電接收機晶元。
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