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- small signal operation [計] 小信號工作
- Thermal tests, small signal tests, and stress analysis test. 電源模塊熱、小信號、應力分析測試。
- We also obtain the small signal gain and carry out some discussion. 對獲得的小信號增益也進行了一些分析和討論。
- Purpose: General small signal amplifier applications. 用途:用於一般小信號放大。
- Any small signal TR having turn-on Vbe of about 0.66 will work. 任何小信號的三極體只要使Vbe大約0.;66V就可以工作。
- Delay margin is defined as the maximum time delay that system can sustain without losing its small signal stability. 在保證小擾動穩定前提下,電力系統可承受的最大時滯稱為時滯穩定裕度。
- Vibratory silicon micromachined gyroscopes need to check extremely small signal from all kinds of noises. 振動式硅微陀螺儀要在各種雜訊干擾下,檢測出極其微弱的有用信號。
- This thesis extracts a small signal equivalent circuit model from a Gallium Arsenide MESFET device. 因此本論文研究在槽線架構下,不同饋入方式在頻率響應上的影響。
- Besides, different from former theories, latest small signal model and analysis are elucidated as well. 另外有別於之前的理論,新的小訊號模型與分析將會被介紹。
- A sparsity-based critical eigenvalue technique in small signal stability analysis of large power systems is presented. 2.;提出了一種基於稀疏技術的關鍵特徵值求解方法。
- Test results showed] their threshold level of less than 12mW, the insertion loss of less than 0.2dB and the VSWR of less than 1.3 at small signal. 實驗表明;限幅門限小於12毫瓦;插入損耗小於0.;2分貝;小信號時電壓駐波比小於1
- A dispersion equation of the tunneladder TWT was derived,and the small signal gain and the working phase velocity were computed. 計算結果表明:溝道梯型結構行波管每周期的增益高,帶寬窄;
- Abstract: The effects of undulator phase errors on the Free Electron Laser small signal gain is analyzed and discussed. 摘 要: 對波盪器位相誤差對自由電子激光小信號增益的影響進行了分析討論。
- The role of the space charge wave is that it makes bunching reduce at small signal, but it makes bunching enhance at large signal. 並且分析了空間電荷波對電子束群聚的影響:在小信號時使群聚減小;在大信號時使群聚增強。
- The sudden change of the boundary of small signal stability region (SSSR) is shown through the studies of a 4-generator 11-bus power system models. 針對4機11節點電力系統,通過詳細模型下的模擬發現小擾動穩定域邊界上會出現幾何形狀的突變現象。
- In this paper, the author mainly focuses on the influence of non-differential components to power system small signal stability region (SSSR) study. 研究了不可微環節對電力系統小擾動穩定域(SSSR)的影響。
- Results obtained show that the jet penetration depth plays a dominant role in the spatial distribution of small signal gains. 結果表明橫向射流的穿透深度對小信號增益係數的空間分佈起重要作用;
- The experiment platform of single freedom , bias current and small signal test current ,and displacement test current are designed and fabricated. 設計、製造了單自由度自檢測磁懸浮試驗台、偏置測試電路和位移檢測電路。
- The dual-tripler scheme for third harmonic generation(THG) is studied by the coupled equations under the small signal and high power condition((1. 條件下研究了晶體串接三次諧波(THG)轉換方案,並利用實驗驗證了該方案。
- The base-emitter voltage Vbe of a small signal transistor is about 0.65v and drops about 2mV/deg C.Vbe goes down with increasing temp. (對於小信號晶體管放大電路Vbe 一般是0.;65V,但隨著溫度的升高會按2mV/deg C的速度下降)。