限幅器電路 的英文怎麼說
中文拼音 [xiànfúqìdiànlù]
限幅器電路
英文
amplitude limiter circuit- 限 : Ⅰ名詞(指定的范圍; 限度) limit; bounds Ⅱ動詞(指定范圍, 不許超過) set a limit; limit; restrict
- 幅 : Ⅰ名詞1. (布帛、呢絨等的寬度) width of cloth 2. (泛指寬度) width; size 3. (姓氏) a surname Ⅱ量詞(用於布帛、呢絨、圖畫等)
- 器 : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
- 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...
- 路 : 1 (道路) road; way; path 2 (路程) journey; distance 3 (途徑; 門路) way; means 4 (條理) se...
- 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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Thirdly, the relative theories of the limiter and rectifier are studied. in order to make the passive responder work stably under the conditions of large dynamic range of the receiving power and the high efficiency requirement, a two - stage limiter circuit and a voltage - doubler rectifier circuit with several diodes parallel are developed
3 ,對應答器地面裝置中的能量轉換電路進行了研究,針對應答器地面裝置接收到的載波功率具有大動態范圍的特點以及系統能量轉換的高效率要求,設計了一種兩級級聯二極體限幅電路和多管並聯的倍壓整流電路。This disquisition aimed at plc reactive dispatch curve controller, associating the entire exploiting process, expounded in guiding ideology, control standard, function and structure design, software system design, analog experiment, fixing and debugging and so on, also part of flow schematic diagram ( the ladder chart was n ' t drawn because of too many network and length limit ). this design involves many subject such as power systenu automatic control microcomputer control and electroa during the design, we have read a great deal of concerned data, base on the sufficient investigation analysis and research, associating the practicality of huanren power plant, we introduced and exploited plc reactive dispatch curve controller in the first time
本文針對plc無功調度曲線控制器,結合整個研製過程,在設計指導思想、控制準則、性能設計、裝置構成設計、軟體系統設計等方面進行了闡述,並給出了部分程序流程簡圖(由於梯形圖網路數太多,受篇幅限制沒有給出) 。本設計涉及到電力系統、自動控制、微機控制、電子等多學科知識,在設計過程中,我們查閱了大量相關的資料,在充分調查、分析、研究的基礎上,結合桓仁發電廠實際情況,首次提出並研製出了plc無功調度曲線控制器。Semiconductor integrated circuits detail specification for type jb726 limit amplifier discriminator
半導體集成電路. jb726型限幅放大鑒頻器詳細規范In this topic, the error characteristic of resistance voltage sensor was analyzed in theory, by using electric circuit analysis, the reasons which affected its error were gotten. based on theory analyses, initial structure was designed. then by using fem ( finite element method ) of simple resonance field, several structures electromagnetic field was calculated, and their amplitude errors, phase errors, maximum of electric field intensity and frequency characteristic of amplitude error were contrasted
本文從理論上分析了電阻式電壓傳感器的誤差,用電路分析法定性的研究了影響電阻分壓器誤差的因素;在理論分析的基礎上進行了電阻分壓器結構的初步設計;基於該設計,利用簡諧場的有限元方法進行了場的計算,比較了幾種結構方案的幅值誤差、相角誤差、最大場強值及其幅值誤差的頻率特性,從而得到一種最優方案;製作了分壓器樣機,並在本實驗室進行了實驗;最後,對電子電路部分進行了初步設計,並提出了抗干擾的措施。In order to enhance the rapid reaction performance and regulate the current of main circuit in real time, a current loop ' s controller is set up inside the speed loop, it takes the pi regulator for the current loop ' s controller, which can make the output limited
為了能夠盡量的提高伺服控制系統的反應快速性,並且能夠為了實時的對主電路的電流進行檢測調節,系統在速度環的內部設置一個電流反饋環並且以帶輸出限幅的pi調節器作為電流環的控制器。This dual - loop strategy is analysed completly and simulated. the implementation strategy is using digital and analogous hybrid control. the voltage loop is realized by dsp, and the inner - loop is realized by analogous circuit the design of cpld which simplified signal - phase cascade inverter circuit is also introduced in this paper
根據控制方案設計了採用數模混合方案的控制電路,電壓外環採用dsp控制,實現輸出電壓有效值計算、 pi調解、輸出限幅等操作,電流內環採用模擬電路實現,並基於復雜可編程邏輯器件cpld設計了載波移相電路和死區產生電路,簡化控制電路。And then, we analyze the nonlinear properties of limiting amplifier. due to the typical nonlinear properties of limiting amplifier, we studied the method of academic analysis for microwave nonlinear circuit and the nonlinear circuit model of transistor in detail
由於微波限幅放大器的工作是典型的非線性特性,我們研究了非線性電路的分析方法和微波晶體管的非線性模型,詳細得介紹了諧波平衡法這種重要的非線性電路分析方法。For the system application, we cascade multi - module to satisfy the system ’ s demands. the measured results of fabricated limiting amplifier are in agreement with eda simulation results. the experimental results indicate that the x - band limiting amplifier can satisfy performance demands of x band receiver
本課題採用了模塊化的設計方法,首先設計限幅放大器模塊電路,經製作、調試,得到能滿足級聯要求的、性能穩定的模塊電路;然後根據限幅放大器整體系統指標的要求,多級模塊級聯組成限幅放大器整體電路。分享友人