首页>
外国专利>
seismic junction; and method for calibrating an oscillation frequency of a primary oscillator of a seismic junction
seismic junction; and method for calibrating an oscillation frequency of a primary oscillator of a seismic junction
展开▼
机译:地震交界处和校准地震结主振荡器的振荡频率的方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
The invention relates to a seismic node (100), comprising at least one seismic sensor with associated electronics, a primary oscillator (106) for timing sensor signals, a reference oscillator (104), a memory, a power source, a switch (102) for turning the reference oscillator on and off, and a processor (112) for digitizing sensor signals and storing them in the memory, calibrating a frequency of the primary oscillator (106) based on the frequency of the reference oscillator (104), and turning the reference oscillator on and off.
展开▼