USB转串口驱动程序，可以用在笔记本电脑上，方便的通过串口给单片机下载程序！-USB-serial driver, can be used in notebook computers, convenient to the microcontroller through the serial port download!

Z-TEK USB转RS232串口驱动文件，刚刚在网上找到的，是官方最新发布的版本2.06 希望对大家有些用-Z-TEK USB switch to RS232 serial port driver files, just find on the Internet is the latest official release of version 2.06 you want to be of some use