amplifier feedback 中文意思是什麼

amplifier feedback 解釋
放大器反饋
  • amplifier : n. 1. 【電學】擴大器；擴音器。2. 放大鏡；放大器。
  • feedback : 反饋的信息
  1. While working on a means of reducing amplifier distortion, he devised the negative feedback amplifier.

    在研究減少放大器失真方法時他發明了負反饋放大器。
  2. In the forth chapter the series negative feedback and interstage mismatching are presentation, and a low noise amplifier whose operating frequency is 1. 5ghz 1. 8ghz is developed

    第四章詳細介紹了源極串聯負反饋和級間失配法，並設計和製作了1 . 5ghz 1 . 8ghz低噪聲放大器。
  3. The restudying of network analysis on negative - feedback amplifier

    負反饋放大器網路分析的再研究
  4. The circuit receives feedback signal of encoder, disposes it by pid and in the form of digit sends control signal which is transformed by d / a into analogue signal to servo amplifier, so further to control motors

    電路板接收碼盤反饋信號，通過內嵌的pid演算法，以數字形式給出控制量，經過d a轉化為模擬控制信號給伺服放大器，進而控制電機運行。
  5. In audio, a very low frequency oscillation often resulting from a positive feedback path in an amplifier system

    在音響設備中出現的振蕩頻率極低的低頻振蕩，常因放大系統的正反饋迴路引起。
  6. We have designed the scanning and control system, which includes a pre - amplifier, a pid feedback and scanning - control circuit, high - voltage amplifiers and so on. the function of controlling scan and feedback has been realized

    設計完成包含有前置放大電路、 pid反饋和掃描控制電路、高壓放大電路等掃描控制電路在內的掃描控制系統，完成各部分電路性能的測試及功能調試，實現反饋和掃描控制。
  7. Design of sinusoidal oscillator circuit based on current feedback amplifier

    的正弦振蕩電路設計
  8. Current feedback amplifier

    設計一種基於電流反饋放大器
  9. In the end, the main content of this dissertation is addressed. in chapter 2, based on the analysis of present vibrator ' s principle and structure, two kinds of transfer functions and frequency response curves of the vibrator, driven by voltage feedback power amplifier and current feedback amplifier, are given separately. and turnover frequencies between different frequency rangs are also given

    第二章分析了標準振動臺的工作原理和結構，在此基礎上，建立了標準振動臺的機械和電氣方程，給出了恆壓源和恆流源功放激勵下的振動臺傳遞函數及幅頻、相頻特性曲線，列出了不同頻段間的轉折頻率。
  10. In order to improve the performance of the sram, array partition, divided word line structure and cmos positive feedback sense amplifier are adopted

    設計中採用了存儲陣列劃分、分級字線以及cmos正反饋差分讀出放大器等先進技術，讀寫速度可達到20ns 。
  11. Discussion of negative feedback types in amplifier circuits

    放大電路中負反饋類型的討論
  12. Research of the negative feedback amplifier experiment in the current combination

    電流並聯負反饋放大器實驗的研究
  13. The calculation of relative variation of the negative feedback amplifier by differential method results in some errors under certain condition, so there was certain limitation in this method

    摘要利用求微分的方法計算負反饋放大器增益的相對變化量，由於在一定的條件下計算出的結果存在一定誤差，因而使用這種方法具有一定的局限性。
  14. This paper presents an adaptive control for the semi - active suspension using the combination of mr damper and feedback neural networks. analyzing the mr damper, a smart actuator, chapter 3 gives the design of pre - amplifier of current, which provides the external magnetic field. and it discusses the additional nonlinear stiffness resulted from the transition of mr fluid from liquid to semi - solid or solid

    在分析新型智能材料用做作動器的磁流變阻尼器特性的基礎上，本文給出阻尼器線圈的前置電流放大電路，並討論了因磁流變液體固液態之間的可逆變化而產生的懸架系附加非線性剛度。
  15. Digital design ： binary system, boolean algebra, logic gates, simplification of boolean functions, combinational logic. analog design ： amplifiers, frequency response, feedback, operational amplifier

    數位設計：二進位制、布氏代數、邏輯閘、布氏函數的化簡、組合邏輯電路。類比設計：放大器、頻率響應、反饋系統、運算放大器。
  16. Theoretically several solutions are derived in the final scheme such as broadband matching technology which included negative - feedback technology, traveling wave technology and balance technology. in addition, the design will be optimized by eda software and the final test result indicates that our design is successful. the principle of microwave amplifier is introduced at first in this paper, especially its main parameters index sign, then the material performance and the influence of parasic parameter and model setting of the gaas phemt is discussed

    文中首先介紹寬頻帶放大器的主要參數指標，接著介紹了gaasfet的材料特性，以及phemt管芯寄生參數對實際放大器設計的影響，然後討論gaasphemt的大、小信號模型的建立與分類;結合gaasphemt模型和s埠參數分析了寬頻帶匹配技術的原理;最後論述本課題中各個放大器實現的具體方案，以及在放大器實現過程中應該注意的問題，給出了實際寬帶放大器的測試結果，並將軟體模擬結果與實測曲線進行對比。
  17. In the fifth chapter the shunt negative feedback is presented, and a low noise amplifier whose operating frequency is 0. 2ghz 2ghz is developed

    第五章分析了漏極並聯負反饋在寬帶低噪聲放大器設計中的作用和原理，並設計、製作了0 . 2ghz 2ghz低噪聲放大器。
  18. The stability of feedback of amplifier circuit is often analyzed with bode in " simulation electron and technology " in the advanced institutes

    摘要目前高等院校在模擬電子技術課程中對于負反饋放大電路穩定性進行分析時，一般採用波特圖的分析方法。
  19. In this paper, the application of ewb simulation technology in electronic circuit course design is introduced, using negative feedback amplifier as a example

    摘要以「負反饋放大器」課程設計為例，分析了ewb模擬技術在電子線路課程設計教學中應用的實施過程。
  20. The current in the dac ’ s output can drive the load, and the structure can save a buffer consisted of operational amplifier, so the structure can achieve high speed with no close - loop and feedback in this circuit

    該10位分段式電流舵型數模轉換器的輸出端可直接用電流輸出來驅動負載阻抗，省去運算放大器構成的輸出緩沖，整個電路中沒有形成閉環和反饋，因此這種電路結構可以達到很高的速度。
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