using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Threading;
using System.Runtime.InteropServices;
using System.IO;
using System.IO.Ports;
namespace WindowsForms7kwCali
{
public partial class MainForm : Form
{
public static SerialPort serialPortPlc;
public static SerialPort serialPortIT9120;