DELPHI 串口控件 SPComm 控件的使用说明，说明了一些用法等，喜欢的可以下载-DELPHI serial control SPComm control instructions, illustrates some usage, have a look like can be downloaded,

手机串口通信帮助文件档，可以看看，不过是Delphi方面的，如果你不是学习Delphi的请不用下载！-Mobile phone Serial Communication Help file file, you can look at, but aspects of Delphi, Delphi learn if you are not please do not download!