核磁共振谱仪的匀场仿真程序。仿真了比较简单的匀场过程，对匀场算法进行验证。-NMR spectrometer shimming simulation program. Simulation of a relatively simple process shimming of shimming algorithm validation.

matlab功率谱图，可以通过它对陀螺仪或加速度进行噪声误差分析，已经取得很好效果，请放心使用-matlab power spectrum, it can be a gyroscope or an acceleration noise error analysis, we have achieved very good results, ease of use