将需要一个电容计，读取时间安装的可变电容器的电容。
A capacitor meter will be needed to read the capacitance from the temporally installed add on variable capacitor.
一个电容计的51源代码，我自己参加电子设计大赛使用的。
A capacitance of 51 source code, I participate in the electronic design competition to use.
第二组开关(7158型)在经过合适的平稳时间后将每个电容器连接到皮安计。
A second set of switches (on the Model 7158) connects each capacitor to the pico ammeter after a suitable soak period.
对电容式加速度计，为测量其电容的变化，通常需要带直流偏置的交流电压信号来驱动。
For capacitive sensing, driving signal with DC bias voltage and ac voltage is usually necessary for the measurement of capacitance.
使用分流型安培计(图2 -49)时，输入电容对电流测量的影响与电压测量时类似。
The effects of input capacitance on current measurements using a shunt type ammeter (Figure 2-49) are similar to those for voltage measurements.
在测量一个器件，如电容器上的电荷时，重要之点是要首先关闭静电计的零点检查功能，然后再将电容器连到高阻抗输入端。
When measuring the charge on a device such as a capacitor, it's important to disable the zero check of the electrometer first, and then connect the capacitor to the high impedance input terminal.
请注意，在电容器被切换至皮安计之前，它是被连接到电路lo的。
Note that before the capacitor is switched to the picoammeter, the capacitor is connected to circuit LO.
为了了解源电容如何影响噪声增益，再来看一下图2-15中的简化的安培计模型。
To see how changes in source capacitance can affect noise gain, let's again refer to the simplified ammeter model in Figure 2-15.
介绍了一种新型基于滑膜阻尼的电容式微机械加速度计。
A novel micromachined capacitive accelerometer, based on slide-film damping principle, was reported.
它配合动电容静电计和数字电压表进行测量，其稳定性好于0.1%。
Using with a vibrating capacitor electrometer and a digital voltmeter, the stability is better than 0.1%.
在库仑计中反馈电路为电容器。
硅微机械加速度计作为一种可以测量加速度的传感器，可分为压电式、隧道式、压阻式和电容式等。
Silicon micro-accelerometer can measure the acceleration of the movement, and there are many kinds of Micro-accelerometer based on piezoelectric, tunnel, piezoresistive, capacitive effect.
本文介绍了一种电容式微机械加速度计的数字化处理电路，并重点介绍了数模转换器和模数转换器的温度特性。
A digital processing system based on a capacitive MEMS accelerometer is introduced, the analysis is concentrated on the temperature characteristic of DA and AD.
将屏蔽连到静电计的输入LO端，其输入高端HI应当连到未知电容的最高阻抗端。
The shield is connected to the LO input terminal of the electrometer. The hi input terminal should be connected to the highest impedance terminal of the unknown capacitance.
根据设计的单轴电容式微加速计分析了微加速计的建模方法以及加速度计性能指标与设计参数之间的数学关系。
According the designed single axis micro accelerometer, its modeling means is presented. The relations between its design parameters and its performance index are analyzed.
提出一种带有杠杆机构的电容检测微型加速度计。
The paper puts forward a new type of micro-accelerometer with lever mechanisms which uses capacitance detection.
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.
电容式微加速度计的噪声包括机械热噪声和电热噪声；
The noise of capacitive micro accelerometer include mechanical thermal noise and electrical thermal noise;
本文首先分析了电容式闭环加速度计检测电路的原理，给出了低功耗的检测电路架构。
Firstly, a low power sensing circuit system is proposed by analysing closed-loop accelerometer sensing principle.
电容检测式微机械加速度计因为其具有较高的灵敏度、线性度和稳定性，所以在各种检测形式的加速度计中备受关注。
For its high sensitivity, good linearity and stability, capacitive micromachined accelerometer is of great concern among many kinds of accelerometers.
本仪器包括有频率计、电压表、电容表等多种仪表的功能，能对信号进行综合测量。
The research group of the paper design an integrated measure system based on SCM and CPLD.
本仪器包括有频率计、电压表、电容表等多种仪表的功能，能对信号进行综合测量。
The research group of the paper design an integrated measure system based on SCM and CPLD.
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