小弟是做硬件的,编程能力很是欠缺,只能编出这个很简单的,只因为要去学习蓝牙技术,所以尽管写的不好还是要上载,希望可以成为打开大门的钥匙,写的不好,请斑竹多多原谅-younger brother is doing the hardware, programming is the lack of capacity is only came up with this very simple, just because to go study Bluetooth technology, though not written by or available to, hopes that it can become the key to open the door and write well, please forgive lot Banzhupai