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CSI-DSP
Version 1.0.0
CSI DSP Software Library
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浮点双二阶级联滤波器结构体实例
成员变量 | |
| uint32_t | numStages |
| float32_t * | pState |
| float32_t * | pCoeffs |
| uint32_t csky_biquad_casd_df1_inst_f32::numStages |
滤波器中二阶阶段的数量，总共的阶数是 2*numStages.
| float32_t* csky_biquad_casd_df1_inst_f32::pCoeffs |
指向系数数组，数组的长度是 5*numStages.
| float32_t* csky_biquad_casd_df1_inst_f32::pState |
指向状态数组，数组的长度是 4*numStages.
