Analyzes the characteristics of vortex signal, designs a differential charge amplifier with gain adaptive function, and analyzes its operational principle.
分析了涡街流量信号的特点,设计了增益自适应差动电荷放大器并介绍了它的工作原理。
In molding process the maximum value of acceleration of the molding table has been tested by means of piezoelectric accelerometer, electrical charge amplifier and peak volt meter.
在造型过程中,用压电加速度计、电荷放大器和峰值电压表测出造型机工作台获得的最大加速度。
The charge amplifier for the interface circuit of full different accelerometer needs lower noise design.
作为全差分微加速度计检测电路的电荷放大器,必须进行低噪声设计。
A method for measuring the dynamic range of the fast logarithmic charge amplifier is described. Finally, the results of absolute measurement of the activity of...
A composite motor vibration transducer with differential charge amplifier and adaptive frequency compensating circuit is introduced.
阐述了手持式内置微型差动式电荷放大器和频率补偿电路一体化的发动机振动传感器。
PZT micro -force sensors were calibrated by bimorph and electronic balance in static state and by bimorph and charge amplifier in dynamic state, small signal was tested by amplifier.
A multi-channel charge amplifier can be configured by coupling together a maximum of 16 units and 32 channels.
多通道电荷放大器可以配置的耦合在一起最多的16个单位和32个频道。
The UV-16 is a 2-channel charge amplifier that is compatible with the input of piezoelectric accelerometers and accelerometers with built-in preamplifier.