SMC1602A(16*2)模拟口线接线方式 连接线图: --------------------------------------------------- |LCM-----51 | LCM-----51 | LCM------51 | --------------------------------------------------| |DB0-----P0.0 | DB4-----P0.4 | RW-------P2.5 | |DB1-----P0

一个可以运行的db4小波分解重构，可运行的程序。有很强的学习产考价值-One can run the db4 wavelet decomposition and reconstruction, you can run the program. Strong test of learning the value of production

perform 2-D wavelet transform, daub4 wavelet