capacitance measurement meaning in Chinese

电容测量

Examples

Acoustic capacitance measurement
声容测量
Some methods of flow pattern identification is synthesised , and it brings forward compete neural network and bp neural network based on distinguishable feature extracted straight from the capacitance measurements to distinguish flow pattern
分析对比现有的流型辨识方法，提出基于原始数据特征提取的竞争神经网络和bp网络流型辨识法。
For such capacitance measurement , there are several method such as resonance , charge / discharge , ac bridges , and so on . these method are all implemented by analog device with analog output . with the maturity of the digital ics , some digital method comes up
针对这种微小电容的检测,目前的方法主要有谐振法、充放电法、交流电桥法,这几种都是利用模拟器件实现,输出均为模拟量。
( 2 ) hardware design of difference frequency capacitance measurement circuit , including the structure of sensor , analysis on several relative measurement circuits , periphery circus design . debugs and practically measures it
( 2 )进行了差频式电容测量电路的硬件设计，主要包括：传感器结构设计，各种微小电容检测电路的对比分析，差频式检测电路设计，温度检测电路设计以及存储电路设计。
Mems ( micro electromechanical system ) has become one of the most rapidly development technologies . along with the rapid development of mems techniques , capacitive sensor is used widely whose capacitance changes small , which has put forward the new request to the measurement technique . the common measure for capacitance measurement is that convert capacitance to voltage , electric current or frequency . the area of polar plate of the capacitor becomes smaller and smaller , and the total capacitance of micro capacitive sensor is usually several pico farad only . as a result , its change amount is smaller
Mems ( microelectromechanicalsystem )近年来发展最快的技术之一,随着mems技术的快速发展,电容式加速度计的电容变化变化量越来越小,对检测技术提出了新的要求。在电容式传感器中,常用电容检测电路是将其转换为电压、电流或者频率信号。目前的微型电容传感器的极板面积变得越来越小,电容总量只有几个pf ,变化量就更小。

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capacitance measurement meaning in Chinese

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