cmi encoder and decoder ok in Quartus ii 5.1

MATLAB生成mif、hex（QUARTUS II）文件简介-MATLAB generate mif, hex (QUARTUS II) paper provides a brief

能成功实现8*8的离散余弦反变换，在quartus II 环境下运行-Can be successfully realized 8* 8 discrete cosine inverse transform, running in quartus II environment

there are 5 files. the first two codes are written in Matlab as m-files in control system design to show step responses. in contrast, the final three codes are written in verilog ( Quartus II) used in Altera one of them for BCD adder and the other fo