用有限元工具ANSYS中的电场模块,分析了倾斜电容极板的电场边缘效应。
The edge effects of the comb-capacitors having small angle of decline are researched by using the electronics module of the finite element tool ANSYS.
该加速度计根据差分电容极板间正对面积的改变来检测加速度大小,保证了输出电压与加速度之间的线性度。
The acceleration is measured by modifying the effective overlap area of a differential capacitor pair and the linearity between output voltage and acceleration is ensured.
由两层纳米管道的组成的平板就成为了一个电容器(每一层就如同一个极板)。
A sheet containing two layers of nanotubes is a capacitor (each layer ACTS as a plate).
电容单元的结构采用极板凸出设计,可基本消除电阻损耗,提高瞬时过电流能力。
The structure of capacitor unit adopts the design of protruding electrode plate to basically eliminate the resistance loss and enhance the capacity of instantaneous current.
介绍了用电子秤测量平行板电容器两极板间的静电力和真空电容率的原理和方法。
The theory and method of measuring the electrostatic force and the permittivity of vacuum in parallel plate capacitor by electronic balance are introduced.
设计中采用全差分结构和底极板采样技术,优化了开关电容和MOS开关。
Full-differential structure and bottom plane sampling technique and optimization of switch capacitor and MOS switch were used in this circuit.
介绍了用电子分析天平测量平行板电容器两极板间的静电力和真空介电常量的原理和方法。
The theory and method in measuring accurately the electronic and vacuum dielectric constant of parallel plate capacitor are introduced.
本文通过对电容层析成像系统传感器各极板对形成的检测场灵敏度分布的研究。
The sensing field sensitivity distributions of sensor electrode pairs of electrical capacitance tomography system are described in the paper.
在此基础上,提出了电容器极板结构的优化方案及电容式机电转换装置的设计方案。
Based on the results mentioned above, the author proposed the optimized scheme for the capacitor plate structure and the electrical capacitance converter.
指出电容能量公式对于极板间存在自由电荷的电容并不适用。
The formula of capacitance energy is not proper to capacitors which have free charges among their plates.
实验证明由该种“复合式极板”构成的电容式浓度传感器的检测场均匀性误差可达13%,远远优于单对极板的该项指标。
Test results showed the homogenous error of sensitivity distribution of the sensor was 13%, which is much better than the capacitance sensor with only one pair of electrodes.
为了校准位移因子,需通过电容传感器和干涉仪同时记录中间极板的实际位移值。
To calibrate the DSF, the physical displacement of the center plate is simultaneously recorded by the transducer and interferometer.
采样保持电路设计采用了电容下极板采样技术,不仅有效地避免了电荷注入效应引起的采样信号失真,而且消除了时钟馈通效应的不良影响。
The sample and hold circuit is employed by the bottom plate sampling technique, which could not only cancel the charge injection error but also eliminate the effect of clock feed-through.
分析结果表明,与常规的双极板微型电容式压力传感器相比,新型结构压力传感器的线性度改善了48.38%,达到了1.6%。
Comparison of the MEMS-based capacitive pressure sensor with a general structure sensor, the output linearity of the proposed sensor has been improved by 48.38%, reaching 1.6%.
逆变输出柜:由功率模板、触发板、电容器组、电感、输出极板等组成。
Inverter output counters: power template, the trigger board, capacitors, inductors, and output plate, etc.
从工业角度出发,采用电容层析成像技术建立了一种改进型螺旋表面极板电容式传感器。
In this paper, a novel helical shaped surface plates capacitance transducer is designed for industrial point of view. It is based on the electrical capacitance tomography (ect).
各部分分别基于半导体压阻效应、电阻迁移率变化、极板间电容变化为原理制作而成。
They are based on the principle of silicon piezoresistive effect, mobility change, and variable capacitance respectively.
多晶硅层是形成于氧化层上,用以作为高压电容的上电极板。
The polycrystalline silicon layer is formed on the oxide layer and used for serving as an upper electrode plate of the high-voltage capacitor.
双重扩散漏极结构层用以作为一高压电容的下电极板。
The two-step diffusion drain electrode structural layer is used for serving as a lower electrode plate of a high-voltage capacitor.
若需一块极板接地的电容传感器,推荐使用AD 7747。
For capacitive sensors with one plate connected to ground, the AD7747 is recommended.
但该电容器中由一种具导电性的有机聚合物代替MnO2作为电容的阴极极板。
However, a conductive, organic, polymer replaces the MnO2 as the cathode plate of the capacitor.
但该电容器中由一种具导电性的有机聚合物代替MnO2作为电容的阴极极板。
However, a conductive, organic, polymer replaces the MnO2 as the cathode plate of the capacitor.
应用推荐