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Home > english-chinese > "common mode voltage" in Chinese

Chinese translation for "common mode voltage"

共模电压
共态电压
Example Sentences:
1.Common mode voltage , asymmetrical voltage
不平衡电压
2.Common mode voltage asymmetrical voltage
不平衡电压
3.Common mode voltage
共模电压
4.Restraint of the common mode voltage in matrix converter - permanent magnetic synchronous machine system
永磁同步电机系统的共模电压抑制
5.Because the output voltage of pwm inverter is dissymmetry instantly , the common mode voltage appears as a result
由于pwm变频器的三相输出电压在瞬间并不对称,所以导致电机三相定子绕组的电压矢量和不为零,从而出现共模电压。
6.The common mode voltage has high abrupt transformation rate because of the fast switching devices , whose dv / dt can exceed 6000 v / us . under so high dv / dt , the oil film acts as a capacitor and provides a charging mechanism for rotor shaft voltage buildup
由于变频器的高开关频率,导致共模电压具有很高的电压变化率,其dv dt可以达到6000v us以上,在如此高的电压变化率下,润滑油膜充当了电容的作用对转轴进行充电,形成轴电压。
7.The thesis has done the widespread investigation and study to the domestic and foreign ’ s technologies of analogy low voltage and low power , and analyzes the principles of work , merts and shortcomings of these technologies , based on the absorption of these technologies , it designs a 1 . 5v low power rail - to - rail cmos operational amplifier . when designing input stage , in order to enable the input common mode voltage range to achieve rail - to - rail , it does not use the traditional differential input pair , but use the nmos tube and the pmos tube parallel supplementary differential input pair to the structure , and uses the proportional current mirror technology to realize the constant transconductance of input stage . in the middle gain stage design , the current mirror load does not use the traditional standard cascode structure , but uses the low voltage , wide - swing casecode structure which is suitable to work in low voltage . when designing output stage , in order to enhance the efficiency , it uses the push - pull common source stage amplifier as the output stage , the output voltage swing basically reached rail - to - rail . the thesis changes the design of the traditional normal source based on the operational amplifier , uses the differential amplifier with current mirror load to design a normal current source . the normal current source provides the stable bias current and the bias voltage to the operational amplifier , so the stability of operational amplifier is guaranteed . the thesis uses the miller compensate technology with a adjusting zero resistance to compensate the operational amplifier
本论文对国内外的模拟低电压低功耗技术做了广泛的调查研究,分析了这些技术的工作原理和优缺点,在吸收这些技术成果基础上设计了一个1 . 5v低功耗轨至轨cmos运算放大器。在设计输入级时,为了使输入共模电压范围达到轨至轨,不是采用传统的差动输入结构,而是采用了nmos管和pmos管并联的互补差动输入对结构,并采用成比例的电流镜技术实现了输入级跨导的恒定;在中间增益级设计中,电流镜负载并不是采用传统的标准共源共栅结构,而是采用了适合在低压工作的低压宽摆幅共源共栅结构;在输出级设计时,为了提高效率,采用了推挽共源级放大器作为输出级,输出电压摆幅基本上达到了轨至轨;本论文改变传统基准源基于运放的设计,采用了带电流镜负载的差分放大器设计了一个基准电流源,给运放提供稳定的偏置电流和偏置电压,保证了运放的稳定性;并采用了带调零电阻的密勒补偿技术对运放进行频率补偿。
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