文件名称:USB-TO-TTL-RS232-V1.1
介绍说明－－下载内容均来自于网络，请自行研究使用
这个是我画的USB转RS232串口的原理图PCB -This is my painting USB to RS232 serial PCB schematic
(系统自动生成,下载前可以参看下载内容)
下载文件列表
USB TO TTL RS232 V1.1\111.pdf
.....................\Backup of PCB1.DRC
.....................\Backup of PCB1.PCB
.....................\Backup of USB to TTL RS232.Sch
.....................\Previous Backup of PCB1.DRC
.....................\Previous Backup of PCB1.PCB
.....................\Previous Backup of USB to TTL RS232.Sch
.....................\USB to TTL RS232.Bkp
.....................\USB to TTL RS232.ddb
.....................\[通信_电子]USB to TTL RS232 通讯模块使用指南.pdf
USB TO TTL RS232 V1.1