说明：  ，应用系统开发用户可以快速地把SBS CSD卡集成到基于VxWorks的应用环境，屏蔽了实际的硬件系统，通过驱动提供的API函数接口，用户可以更方便、快捷地实现面对应用的开发，也可使应用系统具有较好的可移植性。
(, Application systems development the user can quickly SBS CSD cards to be integrated into the VxWorks-based application environment, shielding the actual hardware system, provided through the driver interface API function, the user can more conveniently and quickly to achieve the face of application development, but also will enable the application system has good portability.)