创作教程不易，每个教程都是我亲自试过并且踩了不少坑后总结出来的，一直坚持做免费的教程分享，也很开心我的教程能够帮到你~ The earliest programmable machines were being created from the Muslim earth. A tunes sequencer, a programmable musical instrument, was the earliest variety of programmable machine. The main songs sequencer was an automated flute player invented by the Banu Musa brother... https://amirv974sxz7.wikievia.com/user