用二相时钟设计了对寄生电容低灵敏的开关电容单位延时器、负比例器和加法器。
Electric discharge characterized by a cathode fall that is small compared with that in a glow discharge.
超级电容(单位能量比电池贵)只可以存储类似锂离子电池5%的电量。
Ultracapacitors (which are also more expensive per energy unit than batteries), can store only about 5 percent of the energy of comparable lithium-ion batteries.
用单位增益缓冲器构成的开关电容滤波器(SCF),若能消除寄生电容引起的“阻性”寄生,则可用于高频设计,总寄生灵敏度会因此大大降低。
The unity gain buffer will be good for designing high frequency SCF if its resistive effect can be eliminated and then the overall parasitic sensitivity will be greatly lowered.
主要讨论了单位功率因数实现和电容电压平衡问题及其关系。
The relationship between the unity power factor and the voltage balance of the capacitor was discussed.
今天,我老婆在玩填字游戏时问我电容的单位是什么我却答不上来。我是拿到电力工程学位毕业的。
Today, I have a degree in electrical engineering, my wife was doing a crossword and asked me what are the units of capacitance, I couldn't remember.
理论上讲,输电线路单位长度的电阻、电感、电容以及输电线路的实际长度等参数都是无法精确获得的。
Theoretically, the resistance, inductance and capacitance in per unit length, and the effective length of transmission line cannot be obtained accurately.
给出了它的有效介电常数,单位长度电容和特性阻抗的解析表达式。
The analytic expressions for its relative effective permittivity, capacitance per unit length and characteristic impedance are given.
D/A转换器的设计过程中,主要从精度和速度两个方面做分析,对单位电容和开关阵列进行了设计优化。
The unit capacitor and the switch array are optimized so that the DAC can achieve a better tradeoff between accuracy and speed.
一些单位为了提高并联电容器装置的运行安全可靠性,选择设备时预留一定的裕度,如提高所选择电容器的额定电压。
In order to improve the safe reliability of shunt capacitor devices, some units like to enlarge the reserved capacity, such as increasing the rated voltage of capacitor, when they choose equipment.
利用解析函数的性质,通过反双曲余弦计算出了由共焦点椭圆导体柱面组成的电容器内电场和单位长度的电容,并对结果作了进一步讨论。
The electric field and capacitance of a confocal elliptic capacitor are calculated by the inverse hyperbolic cosine analytic function, and discussion on them is performed.
最后,按照本文介绍的新的分割实现方法用MATLAB实现了对单位立方体自电容地提取。
Finally, unit cube's self-capacitance extraction is realized by using MATLAB according to the new dividing and numbering method introduced in this thesis.
对于多导体中所需要的单位长度电容和电感矩阵,使用矩量法进行分析。
The per-unit-length capacitance matrix used in multi-conductor transmission line coupling equation can be solved by Moment Method.
风力发电的趋势是进步机组的经济性,进步单机的发电容量等级和效率,降低单位造价及发电本钱。
The trend of wind power generation is to improve the economic performance of the unit, to improve the level and efficiency of single generation capacity, reduce unit costs and generating costs.
电容的测量单位是法拉。
高压交流输电线路单位长度充电功率很大,由于空载长线电容效应将会引起很高的工频过电压。
Because of large capacitive charging of long ac transmission line, capacitance reaction of no loaded line will cause severe overvoltage.
适用于工厂、学校和科研单位作精密测量及电容标准。
It is suitable to be used as precise measuring standard and precise capacitance standard for factories, colleges, and research institutes.
它们的价值(在电容)通常是印刷无单位。
将两共面平行荷电微带传输线在横截面内的场区用保形映射变换为矩形内域,从而获得单位纵长传输线的电容和静电能量。
The electrostatic field region on the cross section of two charged parallel strip transmission lines in a plane is transformed into the interior of a rectangle with the conformal mapping.
我们是通过电的单位和量纲来表示电场的单位和量纲的,如果我们把真空的电容率定义为无量纲的量,请用基本力学量米、千克、秒来表示电荷的量纲。
Express the unit and dimension for the electric field in terms of unit and dimensionality of charges, if we take the permittivity of the empty space as dimensionless quantity.
已经设计了一个立体声电容式麦克风,到单位,使其简单,在任何情况下,准备记录。
A stereo condenser microphone has been designed into the unit to make it simple and ready to record in any situation.
已经设计了一个立体声电容式麦克风,到单位,使其简单,在任何情况下,准备记录。
A stereo condenser microphone has been designed into the unit to make it simple and ready to record in any situation.
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