Current sources are most useful in modeling the behavior of transistors.

电流源在模拟晶体管特性时极其有用.

辞典例句

Only large source current will radiate in multiple direction.

大型电流源才能在远场呈现多方向辐射.

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The Induction and Radiation Field Intensity Variation from Near to Far Field.

弦变线电流源之感应及辐射场强由近场至远场之变化.

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The presented current source without resistor is composed of two components.

这个新的电流源不须使用电阻,并且由两个成份所组成.

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The current source constitutes a close - loop control system through output current feedback.

该电流源通过输出电流反馈构成了闭环控制系统.

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This paper introduces a supply voltage band - gap reference circuit which used a self - bias cascode current mirror.

因此介绍了一种采用自偏置低压共源共栅电流源的带隙基准电路结构,用两个电阻代替了偏置电路.

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The images of electric and magnetic field of different polarizations in the near to far field.

电流源阵列不同极向电磁场之影像在远近场中之变化.

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The electric and magnetic field shows the similar distribution plane in the far field.

任何电流源远场面上之电场与磁场呈现相似之分布.

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To decrease the matching requirements for the current source , separated current and bias the each row.

还采用全芯片多点电流偏置以降低对电流源矩阵中各电流源的匹配要求.

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All real voltage and current sources contain an internal resistance; therefore, they exhibit Johnson noise.

所有真实的电压源和电流源都具有内阻, 所以它们都表现出约翰逊噪声.

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In the near field, a low impedance appears on a plane containing a loop current.

环形电流源共平面上之近场呈现低的波阻抗.

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The radiation pattern of electric and magnetic field of different polarizationsthe near to far field.

电流源阵列不同极向电磁场场型在远近场中之变化.

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In the far field, the wave impedance approaches a constant 377 ohm for any current distribution.

任何电流源之远场呈现定值的波阻抗.

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In the near field, a high impedance appears on plane perpendicular to a straight line current.

直线电流源垂直面上之近场呈现高的波阻抗.环形电流源共平面上之近场呈现低的波阻抗.

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The authors first inferred the boundary condition for line source, then realised forward calculation with - difference method.

针对垂直有限线源, 首先推导了线电流源的边界条件,利用有限差分实现了三维地电场的正演.

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