parasitical capacitance meaning in Chinese

生代

By means of the theoretical analysis of the micromachined vibratory rate gyroscope , we get following conclusions : the microgyroscope can be driven by tangent electrostatic force produced by fence structure electrodes , and the normal electrostatic force can be neglected for the influence of the device property ; the parasitical capacitance and fringing effect can ’ t be neglected for the calculating of the detection capacitance ; the coefficient of damping force is comparatively little when the air damping in the driving mode and the sensing mode of the device is the couette flow damping
主要内容如下: 1 .分析了微机械陀螺的运动特性、静电驱动特性和在大气下的阻尼特性,分析结果表明,可以运用切向静电力驱动质量块振动,法向静电力对器件特性的影响可以忽略;在计算微结构电容时,电容的边缘效应和寄生电容不可忽略;在器件所受阻尼主要为库埃特流阻尼的情况下,阻尼力系数较小。