电阻电容检测,the inspection of resistance and capacitance
1)the inspection of resistance and capacitance电阻电容检测
2)capacitive detection电容检测
1.27 μgn/Hz forcapacitive detection,while the photoelectric detection has a resolution of 0.在高精度MEMS扭摆式加速度计电容检测和光电检测实现原理的基础上,分析了该加速度计热机械噪声和电学噪声特性。
英文短句/例句
1.Single Chip System of Capacitance Detection Bases on BH5001基于BH5001的单芯片小电容检测系统
2.Full Differential Amplifier for MEMS Micro-Capacitor Detecting用于MEMS微电容检测的全差分放大器
3.Design of measuring instrument of road surface thickness based on capacitance test technique基于电容检测技术的公路路面测厚仪的设计
4.Single-Carrier Modulation-Type Accelerometer Capacitance Detection Circuit单载波调制型加速度计差分电容检测电路
5.Differential capacitance detection circuit for digital closed-loop accelerometer用于数字闭环加速度计的差动电容检测电路
6.microscopic capacity change detecting circuit微容量变化检测电路
7.Detection circuit design of MEMS capacitive accelerometer微机械电容式加速度计检测电路设计
8.Survey on the Principle and Maintenance of Circuit by Capacitance of Digital Avometer;数字万用表电容测量电路原理及检修
9.12-electrodes Electrical Capacitance Tomography Detection System Based on Relevant Technology12电极相干电容层析成像检测系统
10.The Design of the Assistant Program of EMC Detecting System for the Airborne Electronic Devices机载电子设备电磁兼容检测软件设计
11.THE CAPACITANCE COUPLED RESISTIVITY(CCR) METHOD AND ITS APPLICATION TO THE DETECTION OF SUBSURFACE HIDDEN DANGERS IN ROADS OR RAILWAYS应用电容耦合电阻率法检测道路隐患
12.Design of detecting circuit for differential capacitive small displacement sensor差动电容小位移传感器检测电路设计
13.Design of Weak Capacitance Fast Measuring System Based on DSP;基于DSP的微电容快速检测系统研究
14.The Study on Detection Technology of UPS System大容量UPS电池组性能检测技术研究
15.Design of circuit for examination of moisture content with capacitance sensor based on AC bridge基于交流电桥的电容式水分检测电路的设计
16.Design of the Sense Circuit in Capacitance Flash and Leakage Meter;电容耐压泄漏自动检测分选仪中的检测电路设计
17.The Electromagnetic Compactivity Design of the Monitoting System for Partical Discharges;变压器局部放电检测系统的电磁兼容设计
18.Applications of Weak Capacitance/Conductance Measurement Techniques in Process Industry;微弱电容/电导检测技术在过程工业中的应用
相关短句/例句
capacitive detection电容检测
1.27 μgn/Hz forcapacitive detection,while the photoelectric detection has a resolution of 0.在高精度MEMS扭摆式加速度计电容检测和光电检测实现原理的基础上,分析了该加速度计热机械噪声和电学噪声特性。
3)Detection capacitance检测电容
1.From the view of the parametric design,we analysed the effects of the key parameters on performance variation caused by fabrication errors for final detection capacitance.以一种体微加工技术制备的音叉振动式微机械陀螺为研究对象,从参数化设计的角度详尽分析了加工误差引起的两个关键参数(检测弹性梁的弹性系数和检测质量块的质量)的性能变异对最终检测电容的影响。
4)capacitance[英][k?"p?sit?ns][美][k?"p?s?tn?s]电容检测
1.The paper puts forward a new type of micro-accelerometer with lever mechanisms which usescapacitance detection.提出一种带有杠杆机构的电容检测微型加速度计。
2.A new type of silicon micro -mechani cal vibratory angular rate sensor wi th electrostatic driving andcapacitance detection w as presented.介绍了一种静电驱动、电容检测单自由度硅微振动角速度传感器实验样机的结构、工作原理、加工方法、驱动方法、检测方法和实验结果。
5)capacitance detection电容检测
1.By the implementation of thecapacitance detection circuit,the output signal of the gyroscope is shown.为了实现磁悬浮转子微陀螺的电容检测,使用数值积分方法计算了新型磁悬浮转子微陀螺的电容值与转子倾斜角度的关系。
2.A model for this kind of differentialcapacitance detection circuit was established to analyze the system errors and the effect of the system parameters on the closed-loop system.方波激励下的环形二极管电容检测电路应用于微机械加速度计是一种新的尝试。
6)capacitance measurement电容检测
1.The circuit used in precisioncapacitance measurement has been designed recent years.采用基于FPGA实现的数字式电容检测系统,具有高精度和稳定度,对寄生电阻、电容不敏感,并直接采用数字接口输出。
2.Based on the technique ofcapacitance measurement,a method which can be used to find the mechanical bias of a pendulous inertial sensor is proposed,and the relation between the error of the measured mechanical bias and the ratio of the gravity equivalent elastic coefficient to the reed elastic coefficient of the pendulous inertial sensor is discussed.本文基于电容检测技术,提出了一种测量摆式惯性传感器机械零偏的方法,并且对测量误差同重力等效弹性系数与摆式惯性传感器簧片弹性系数之比的关系进行了深入的讨论,得到了相对误差取决于这两个弹性系数之比的平方(属于二阶小量)的结论。
3.The performance ofcapacitance measurement circuit has a direct impact on the performance of acceleromete.电容检测式微机械加速度计因为其高灵敏度和稳定性在各种检测形式的加速度计中备受关注。
延伸阅读
可计算电容法绝对测定电容和电阻单位可计算电容法绝对测定电容和电阻单位determination of SI units of capacitance and resistance based on calculable capacitor method式中c0二(。。‘l动InZ为一常数，。r为介质的相对介电常数，。。为真空介电常数，C;、矶又称交叉电容。图1任意形状导电柱的截面当c:一。时，上式可简化为“=专(c，+。)二c0[l·罕(瓮)2一罕‘箫)4·幂‘瓮，‘一“式中△C二C:一Q。当长度为L时，总电容最为 C二cL 0 c0L根据光速。二2卯7兑.458 kn甘。计算，常数C0二1.姑3 549以3 PFlm。可计算电容的结构是用4根几乎相碰又彼此绝缘的金属圆柱组成一组电容，其外围包有一个接地屏蔽E。计算电容的横截面(图2)，中间插人可动屏蔽电极，电极的位移用光学系统来测量。整个系统在真空中进行侧t。图2可计算电容的横截面美国国家标准局研制的可计算电容的不确定度约为lxlo一;日本的约为2.5x10一7冲国的约为3.5x10一’，后经改进为l.oxlo一7(包含因子k=l)。可计算电容绝对测量电阻的原理方框图见图3o所用计算电容为。.5pF(或l夕)，首先在电容电桥上用1:2、l:ro的比率作4次或5次测量，以确定0.01口标准电容器的电容值。在电容电阻桥上用1:1的比率侧出1了n的交流标准电阻的电阻值。然后利用交流电阻电桥给出l护O或l护n的交流标准电阻的电阻值，并与一个特制的1护n或1护n的交直流转换电阻进行比较，以确定其交直流转换误差。直流测量过程在直流电桥上进行，将已确定交直流转换误差的1护n或l口n的交流标准电阻与国家电阻基准(In)进行比较。目前用可计算电容法绝对测量电阻的不确定度已keiisuan dianrongfa luedui Ceding dian『以习he dianzudan勺切81可计算电容法绝对测定电容和电阻单位(ds-te们rrunation of 51 units of ca侧加i切叮ce and邢isteLnce场既don以c吐ab】e caPacifor meth记)可计算电容是横截面的尺寸无需测量，而只裕测定轴向长度即能确定电容大小的特殊电容器，它能被准确地测量，因而通过它可以确定电容和电阻单位的sI量值，也称作可计算电容法绝对测量电容和电阻单位。可计算电容是基于1956年澳大利亚的A.M.汤普森和D.G.兰帕德证明的静电学新定理。
