unit comm interface uses Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs, SPComm, StdCtrls, ExtCtrls type TFcomm = class(TForm) Comm1: TComm GroupBox1: TGroupBox Memo1: TMemo Memo2: TM

C#串口通信,适合基础编程using System; using System.Drawing; using System.Collections; using System.Windows.Forms; using System.Data;(C#using System; using System.Drawing; using System.Collections; using System.Windows.Forms; using System.Data; us