这是一个实用的程序，厂家给的程序十分不好用。我花费了很多时间，今天加上详细说明，发给大家，能为大家有所帮助是我最高兴的。希望使用COM8123和COM8125的朋友参考一下。肯定能用。-This is a practical procedure, the manufacturers to use the procedure very well. I spend a lot of time today, together with the detailed descr iption distributed to Members can be helpful for you are my most happy. Want to use the COM8123 and COM8125 friend reference. Certainly can.