基于wince的pdf阅读器源码，能实现pdf的读取与查看-Based on the pdf reader wince source

portal越来越流行了，portlet2有增加了些新的功能，而此pluto包则是可以开发和测试portlet2的container.-portal increasingly popular, portlet2 there is an increase of more new features, and this package is pluto can develop and test portlet2 the container.

Pluto receives data from the PC serial port, de-serializes it, and send it to the LCD module. The de-serializer is the same module from the serial interface project, so it is just instantiated here.