Because of the fast development of the computer technology and with the improvement of USB standard itself, the customer has the request for the function of family computer embroider machine, such as USB communication.

• 随着计算机技术的飞速发展和USB规范的不断完善，用户对USB通讯、大容量闪存等技术在家用电脑绣花机中的应用提出了要求。