非常好的源码，使用的delphi控件是comport3。希望大家喜欢-very good source, the use of the controls is comport3 delphi. Hope you like

delphi编写的东西，可以收发短信，没有经过大量测试，希望大家共同进步-this is good programs,thank you down load! thank you very much!

传真收发控件及串口控制，有源码,可适应于各个版本的delphi-very good tools very good tools very good tools very good tools

　　串口程序我后来研究了好久，写了下面的代码，后台生成一个线程监听串口，不影响前台工作。效果很好，一直用于GPS仪器的数据接收。 -Serial program I later research for a long time, wrote the code below, the background generates a thread surveillance serial ports, do not affect the front desk work. The effect is ver