vgs meaning in Chinese
引擎网格系统
Examples
- This model described relationship of current collapse and traps in buffer layer , and the normalized product of electron mobility and 2deg density with and without current collapses was 0 . 95 vgs
该模型描述了电流崩塌效应与缓冲层中陷阱的相互关系,并获得了电流崩塌前后迁移率与二维电子气浓度乘积的归一化值0 . 95 vgs 。 - In gan hemt gate pulse experiments , drain current under pulse conditon collapsed about 47 % than direct current condition and the pulse width affected little on current collapse . the relationship between drain current and pulse frequency is ncoxw [ m + ( n + k ? ) vgs + ( n + k ? ) vgs2 ] ( vgs - vth ) 2 / l
在ganhemt栅极脉冲电流崩塌测试中,观察到栅脉冲条件下漏极电流比直流情况下减小了47 % ;随着信号频率的改变,漏极电流按ncoxw [ m + ( n + k - 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
介绍了限制宽带放大器频带宽度的因素，通过分析mosfet的本征参数、寄生参数对频率特性的影响，提出了采用短沟器件、使mosfet工作在饱和区、抬高栅源电压等提高mosfet特征频率的方法；分析了不同电路组态对放大器频率特性的影响、节点电压对电压模电路、电流模电路频率特性的不同影响，根据应用于双极晶体管电路的跨导线性原理，提出了采用mosfet构成的电流模放大电路、电流传输电路、输出电路以及由它们所组成的宽带放大器，获得了良好的频率响应。 - The results show that for all of parameters considered in this study , the friction factor of fin surface without vgs is smaller than that for fin surface with vgs ; the increase of friction factor under low reynolds number is large , but with reynolds number increasing , the increase of friction factor is quite small
实验结果表明：在不同管间距、板间距时，板芯装涡产生器阻力系数均比光板板芯的阻力系数大，并且在低雷诺数时的增幅比较大，随着雷诺数的提高，阻力系数逐渐降低并趋于平缓，且阻力系数增幅大大减少。