基于LPC1788的USB实现，包括mass storage 和HID类，修改USB协议栈源代码所得。-Based on the LPC1788' s USB mass storage and HID class, modify the proceeds of the USB protocol stack source code.

nxp新CPU LPC1788的USB例程，USB声卡-nxp new CPU LPC1788' s USB routines, USB sound card

FreeRTOS移植LPC1788,USB驱动，UIP驱动，Modbus驱动； 系统开启多任务完成对于DSP数据交互，以及以太网上位机交互，实现数据采样分析。-FreeRTOS transplantation LPC1788, USB driver, UIP driver, Modbus driver The system to open multi-tasking for DSP data exchange, and Ethernet host computer interactio