摘要
对gPhone重力仪数据采集系统的性能做出改进,使得数据采集与数据产生的时间差缩小到1秒以内。
Some improvements have been made in performance of data acquisition system of gPhone gravimeter for making the time diffrence between the data collection and data generation reduce to within 1 second,and helping to improve the accuracy of earthquake prediction in the future.