文件名称:USBtoTTL
介绍说明－－下载内容来自于网络，使用问题请自行百度
一种在89C51使用的usb转ttl的程序-usb ttl chengxu，very good
(系统自动生成,下载前可以参看下载内容)
下载文件列表
串口调试工具/sscom33.exe
CH340G模块驱动/CH341SER.EXE
CH340G模块驱动/驱动介绍.txt
CH340G模块原理图/CH340G模块原理图.pdf
CH340G模块简易说明/CH340G模块说明 V4.0.doc
串口调试工具
CH340G模块驱动
CH340G模块原理图
CH340G模块简易说明
CH340G模块驱动/CH341SER.EXE
CH340G模块驱动/驱动介绍.txt
CH340G模块原理图/CH340G模块原理图.pdf
CH340G模块简易说明/CH340G模块说明 V4.0.doc
串口调试工具
CH340G模块驱动
CH340G模块原理图
CH340G模块简易说明