适宜初学者学习,通过调试该代码,可以了解arm9,还有usb总线,同时可以作为开发人员参考资料-suitable for beginners to study and debugging the code can understand arm9, there are usb bus, also can be used as reference for developers

V4.02E是英文版软件，适用于出口汽车衡配套使用。可用于各类企业用一台电脑管理一台电子汽车衡称重业务-V4.02E is the English version of the software for supporting the use of export truck scale. Can be used for all types of enterprises to use a computer managing a single electronic truck scale weighi