ra3_lib.zip - serial FIR filter with 2048 tap. Clock runs 4048 times faster than sampling frequency to finish FIR filter calculations before the next sample. Filter coefficients can be loaded in ROM as .hex file. Suitable for room reverberation and high order filters. Open with mentor graphics HDS or use auto generated .vhd files,2012-05-07 02:38:36,下载3次