说明：  一个VFDPT6312的代码驱动,高人的作品,可以直接进入测试状态测试VFD的,不管什么VFD,测试完毕,修改对应数组就可以了,非常有参考性,便于程序修改
(VFDPT6312 a code-driven, an expert' s works, you can go directly to the VFD test the test status, no matter what VFD, the test has finished, you can modify the array corresponds to a very good reference material, and to facilitate changes in procedures)