cpthienhoa
27-08-2012, 01:27 PM
hj, chao ca nha/:) , minh dang gap kho khan ve nguyen li cua mach dieu khien toc do dong co co su dung ic 555 (co so do duoi day), bac nao biet chi giup gium e voi ,thanks.=((
http://i195.photobucket.com/albums/z259/codientuinfo/Ic555_moto.gif
http://i195.photobucket.com/albums/z259/codientuinfo/Ic555_moto.gif