Using accelerator coupling integrating circuit,the force-balanced differential capacitance seismometer is designed.
利用加速度计电路耦合积分电路的方法实现差容式力平衡地震计的研制。
参考来源 - 斜对称轴结构的差分电容式地震计研制
地震检波 - 引用次数:1参考来源 - 地震检波系统的分岔与混沌演化过程研究及其控制
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Seismometer
abstract:Seismometers are instruments that measure motions of the ground, including those of seismic waves generated by earthquakes, volcanic eruptions, and other seismic sources. Records of seismic waves allow seismologists to map the interior of the Earth, and locate and measure the size of these different sources.
Ranger IV was also equipped with a seismometer and radio transmitter, designed to be released in a small capsule from the rocket before impact and land on the Moon in sufficiently good condition to measure the frequency of natural earthquakes in the body of the Moon.