Previously I was using CBR_9600 when communicating with 9600 bau开发者_运维百科d devices. But there does not seem to be a CBR_28800 setting. Is it possible to set the baud rate using the DCB structure
目录前言openpyxl 安装打开/创建工作簿访问工作表获取单元格信息修改工作表修改样式前言