【摘要】 将换能器与计算机相结合进行数据采集与处理,观察和研究波的特性,以此代替传统的示波器测量,其稳定性更效,果更佳。更多还原

【Abstract】 Applying transducers together with computers to do numberical collection and procession, and to observe and study properties of wave instead of traditional osilloscope, it is more better on the phases of stability and effect.更多还原