Delphi EX，Delphi11，SPComm，串口编程，安装教程

1.本控件改善了老SPComm在Delphi新版本上安装报错的问题。 2.控件详细的安装说明见如下连接： https://blog.csdn.net/zhwong5/article/details/131146357?csdn_share_tail=%7B%22type%22%3A%22blog%22%2C%22rType%22%3A%22article%22%2C%22rId%22%3A%22131146357%22%2C%22source%22%3A%22zhwong5%22%7D