USB转串口驱动程序的开发，基于ARM9的，适合初学的简单实用例子程序-USB driver development turn serial ports, based on ARM9, suitable for beginners simple practical example program

串口在Pc机上已经慢慢的退出历史舞台了，但是很多开发者还是比较喜欢用串口与计算机通信，因为串口简单。这样，就需要用usb转串口的程序-Serial port is already in the Pc plane slowly fade into history, but many developers still prefer to use serial communication with the computer, because a simple serial port. Thus, th

使用ADS开发环境的几个教学简单用得程序，Ex07:实验7 串口实验 Ex08:实验8 ADC实验 Ex09:实验9 实时时钟实验 Ex10:实验10 IIC总线应用实验 Ex11:实验11 NOR flash应用实验 Ex12:实验12 Nand flash应用实验 Ex13:实验13 LCD显示实验 Ex14:实验14 USB设备实验-ADS development environment with simple and used several teaching