amplifier circuit 中文意思是什麼

amplifier circuit 解釋
放大電路
  • amplifier : n. 1. 【電學】擴大器；擴音器。2. 放大鏡；放大器。
  • circuit : n 1 （某一范圍的）周邊一圈；巡迴，周遊；巡迴路線[區域]；迂路。2 巡迴審判（區）；巡迴律師會。3 【...
  1. It is the equivalent circuit of a triode amplifier circuit.

    它是三極體放大器的等效電路。
  2. The factors limiting the frequency band of the wide - band amplifier are introduced. through analyzing the effects of the intrinsic parameters and parasitical on the frequency characteristics, a method of improving fr of mosfet by using short channel device and making mosfet work at the saturation region through raising vgs is put forward ; the effects of different kinds of circuit configurations on the frequency characteristics and the junction voltage on the voltage pattern circuit, current pattern circuit and frequency characteristics are analyzed. according to the linear theory of transconductance which is applied in the bit circuit, the current pattern amplifier circuit, current transfer circuit and output circuit which consist of mosfet and the wide - band amplifier composed of them are put forward

    介紹了限制寬帶放大器頻帶寬度的因素，通過分析mosfet的本徵參數、寄生參數對頻率特性的影響，提出了採用短溝器件、使mosfet工作在飽和區、抬高柵源電壓等提高mosfet特徵頻率的方法；分析了不同電路組態對放大器頻率特性的影響、節點電壓對電壓模電路、電流模電路頻率特性的不同影響，根據應用於雙極晶體管電路的跨導線性原理，提出了採用mosfet構成的電流模放大電路、電流傳輸電路、輸出電路以及由它們所組成的寬帶放大器，獲得了良好的頻率響應。
  3. The optical receiver has a photodiode and an amplifier circuit

    收發裝置前裝有光學天線和光學濾波片。
  4. Choke amplifier circuit

    扼流圈負載放大電路
  5. In order to obtain high resolution of the instrument, the effect of input noise of amplifier must be decreased. hereby, an amplifier circuit based on the chopping theory was developed for it

    由於該微摩擦測試儀要求的分辨力很高，而運算放大器本身的輸入噪聲嚴重影響系統的解析度，為此設計完成了基於斬波放大原理的放大電路。
  6. A resolution method in software is applied to calibrate zero point and full scale of the circuit. software approach to nonlinear correction for sensor and circuit is presented. therefore system error is eliminated, and measurement accuracy of temperature is improved. the signal of acidity electrode is detected by a differential amplifier circuit, which consists of operational amplifiers tlc2254 with high input impedance and low drift

    採用橋路和單運放差動放大電路對溫度傳感器信號檢測放大，軟體校正溫度傳感器和測量電路的非線性，軟體校準測量電路的零點和滿度，消除測量電路的系統誤差，提高補償溫度的測量精度；採用高阻、低漂移運放tlc2254組成高阻差動放大電路用於酸度電極信號測量。
  7. Based on existing device, the disturbance was decreased by adopting the new type of trap filter circuit and differential amplifier circuit, the measuring signal met the requirement in the end

    作者立足於現有器件，通過設計的新型陷波電路和信號差動放大電路，減小了干擾信號對測量的影響，使得測量信號達到良好的效果。
  8. Based on the pre - amplifier circuit board of the data acquisition & control ; system of the industrial ct, this paper explains how to use cpld to control the timing of ddc112

    摘要結合工業ct的數據採集控制系統的前置放大器電路，分析了利用cpld對電流積分型前放晶元ddc112進行邏輯控制的方法。
  9. 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。
  10. The focus, field of view and transmissivity of the optical system of the receiver are analyzed. a high - speed transimpedance amplifier circuit is designed with optimized noise. through the noise model

    設計了一種噪聲優化的高速跨阻前置放大電路，根據跨阻放大電路的噪聲模型詳細分析了輸出噪聲電壓、信噪比和信號動態范圍。
  11. Utilizing the design of external shell, dual axis capacitive accelerometer was succeeded, and the sensitive properties were characterized and analyzed. with the assistance of signal processing circuit consisted of amplifier circuit and filter circuit, the signal from the sensitive chip is converted into the voltage signal that meets the product performance requirement. moreover, we employed micromechanical technique to fabricate the

    後端信號處理電路通過放大電路及濾波電路，將敏感晶元輸出的電壓信號轉換成符合產品性能指標的電壓信號，經過電路模擬及實驗驗證了電路的可行性;利用精密機械加工技術製作的外殼使得傳感器整體化、小型化;對產品實際性能測試和環境試驗后表明，該傳感器主要技術指標滿足設計要求。
  12. In view of the problem of signal - to - noise and stability of circuit of photoelectric detection for weak signal, a low - noise amplifier circuit of photoelectric detection is designed, with the functions of filter and phase compensation

    摘要針對光電檢測中對微弱信號放大而帶來的信噪比和穩定性問題，設計了一種低噪聲光電信號放大電路，它具有電壓、電流濾波和相位補償功能。
  13. In order to deal with the nonlinearity and hysteresis of piezoceramics, a precise power amplifier circuit with charge - feedback loop was developed. and an electromechanical model of piezoelectric actuator is presented to demonstrate that charge - feedback control is prominently effective to reduce hysteresis, creep and to improve linearity

    本文針對壓電陶瓷存在非線性與滯后的問題，根據電荷反饋原理設計了精密功率放大電路和電荷反饋迴路;建立了壓電作動器的機電模型，證明了電荷反饋控制對于減小回滯現象、提高線性度有明顯的作用。
  14. Design of amplifier circuit of photoelectric detection for weak signal

    光電探測微信號放大器設計
  15. On the basis of analyzing the old system and theory, the element circuits of wireless digital audio transceiver modules are designed in detail including the digital audio encoding and decoding circuits with the surrounding circuits, the fsk circuit based on pll frequency synthesizer, the power amplifier circuit, the frequency discrimination and agc circuit

    在分析原系統結構和理論的基礎上，完成了整個無線數字音頻傳輸模塊各單元電路的設計。主要包括有數字音頻編碼和解碼電路及外圍電路的設計、基於鎖相頻率合成器理論的fsk電路設計、功率放大器的設計、鑒頻與agc控制電路的設計。
  16. Design of tuning high frequency amplifier circuit in the frequency - hopping radio

    跳頻接收機中調諧高放電路的設計
  17. Common amplifier circuit

    公共放大電路
  18. The data collection includes photoelectric converser, amplifier circuit and data collection

    儀器的數據採集系統包括前端的光電轉換，放大電路和採集部分。
  19. This paper introduces the design of a linear photoelectric isolating amplifier circuit, and analyzes the errors of the circuit in experiment

    摘要對所設計的線性光電隔離放大電路做一介紹，並對電路進行了誤差分析及實驗研究。
  20. The waveform distortion is caused by the nonlinearity of the amplifier circuit, so it is often called as nonlinear distortion

    波形失真又稱「畸變」 ，這種失真是由於放大電路的非線性所引起的，所以也常稱為「非線性失真」 。
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