uart3_send_char(xor); //发送校验位
}
void speech_number(u16 i,u16 len)
{
switch(i)
{
case 0: Speech("0");break;
case 1: Speech("1");break;
case 2: Speech("2");break;
case 3: Speech("3");break;
case 4: Speech("4");break;
case 5: Speech("5");break;
case 6: Speech("6");break;
case 7: Speech("7");break;
case 8: Speech("8");break;
case 9: Speech("9");break;
case 10: Speech("10");break;
case 11: Speech("11");break;
default:Speech("错误 没有查找到该数字 请在本函数中添加");
}
}