Ultimately, we obtained normalized abnormal curves for the frequency responses, through which we could reveal hew the sealed pressure case impacts the responses of the magnetic field sensor.

• 在响应输出端，测取幅频特性和相频特性，获得归一化的对比资料和频响异常曲线，从而对密封前后磁场传感器的性能变化有较清楚的认识。