个人财政支出管理_C++课程设计作业,没什么技术含量，只对要交作业的大学生有用-personal financial expenditure management _C course design work, and there is nothing technical content, only to the students useful perpendicular operation

usb联网线市面上所出售的USB联机线一般有2种，只有对拷功能和对拷+连网功能的。它们的速度为480M/bps,而它们一般是用同一颗IC的。以下制作只针对使用PL2501方案，而原来没有连网功能的。 -usb networking line sold in the market of the USB line generally has two kinds of lines, only the Partition Function