串口调适

using System;

using System.Windows.Forms;

using System.IO.Ports;

using System.Drawing;

using System.IO;

using System.Text;

using System.Collections;

using System.Threading;

using System.Runtime.InteropServices;


namespace SerialPortAssistant

{

    public partial class FrmMain : Form

    {


class TextAndValue

        {

            private string _RealValue = "";

            private string _DisplayText = "";

            public string DisplayText

            {

                get

                {

                    return _DisplayText;

                }

            }

            public string RealValue

            {

                get

                {

                    return _RealValue;

                }

            }

            public TextAndValue(string ShowText, string RealVal)

            {

                _DisplayText = ShowText;

                _RealValue = RealVal;

            }

            public override string ToString()

            {

                return _RealValue.ToString();

            }

        }

        public FrmMain()

        {

            InitializeComponent();

        }


public string msg = "";

        public ArrayList commmand = new ArrayList();


private void FrmMain_Load(object sender, EventArgs e)

        {

            #region 加载配置

            LoadCansu();

            #endregion

        }


#region 加载参数

        //加载参数

        public void LoadCansu()

        {

            //如果有配置 则读取配置文件

            if (File.Exists(Application.StartupPath + @"\SerConfig.wjs"))

            {

                using (StreamReader sr = new StreamReader(Application.StartupPath + @"\SerConfig.wjs", Encoding.UTF8))

                {

                    comboBox1.SelectedItem = sr.ReadLine();

                    comboBox2.SelectedItem = sr.ReadLine();

                    comboBox3.SelectedItem = sr.ReadLine();

                    comboBox4.SelectedItem = sr.ReadLine();

                    comboBox5.SelectedItem = sr.ReadLine();

                }

            }

            else

            {

                comboBox1.SelectedIndex = 2;

                comboBox2.SelectedIndex = 6;

                comboBox3.SelectedIndex = 0;

                comboBox4.SelectedIndex = 0;

                comboBox5.SelectedIndex = 0;

            }

            FrmMain.CheckForIllegalCrossThreadCalls = false;


txt_csdy.Text = iniHelpers.ContentValue("f初始电压");

            txt_jsdy.Text = iniHelpers.ContentValue("f结束电压");

            txt_jxsj.Text = iniHelpers.ContentValue("f静息时间");

            txt_jxdy.Text = iniHelpers.ContentValue("f静息电压");

            txt_fjsj.Text = iniHelpers.ContentValue("f富集时间");

            txt_fjdy.Text = iniHelpers.ContentValue("f富集电压");

            txt_mczq.Text = iniHelpers.ContentValue("f脉冲周期");

            txt_cyjg.Text = iniHelpers.ContentValue("f采样间隔");

            txt_mckd.Text = iniHelpers.ContentValue("f脉冲宽度");

            txt_bjdy.Text = iniHelpers.ContentValue("f步进电压");

            txt_mcfd.Text = iniHelpers.ContentValue("f脉冲幅度");


text_csdy.Text = iniHelpers.ContentValue("g初始电压");

            text_jsdy.Text = iniHelpers.ContentValue("g结束电压");

            text_jxsj.Text = iniHelpers.ContentValue("g静息时间");

            text_bjsd.Text = iniHelpers.ContentValue("g步进速度");

            text_dgsj.Text = iniHelpers.ContentValue("g镀汞时间");

            text_cybjdy.Text = iniHelpers.ContentValue("g采样步进电压");

            text_jxsj.Text = iniHelpers.ContentValue("g静息时间");

            text_jxdw.Text = iniHelpers.ContentValue("g静息点位");


//连通阀加载

            ArrayList al = new ArrayList();

            al.Add(new TextAndValue("系统1", iniHelpers.ContentValue("系统1")));

            al.Add(new TextAndValue("系统2", iniHelpers.ContentValue("系统2")));

            al.Add(new TextAndValue("系统3", iniHelpers.ContentValue("系统3")));

            cmb_yq.DataSource = al;

            cmb_yq.DisplayMember = "DisplayText";

            cmb_yq.ValueMember = "RealValue";


}

        #endregion


//打开串口

        private void button1_Click(object sender, EventArgs e)

        {

            if (button1.Text == "打开串口")

            {

                //打开串口

                try

                {

                    serialPort1.PortName = comboBox1.SelectedItem.ToString();

                    serialPort1.BaudRate = Convert.ToInt32(comboBox2.SelectedItem.ToString());

                    switch (comboBox3.SelectedIndex)

                    {

                        case 0:

                            serialPort1.Parity = Parity.None;

                            break;

                        case 1:

                            serialPort1.Parity = Parity.Odd;

                            break;

                        case 2:

                            serialPort1.Parity = Parity.Even;

                            break;

                        case 3:

                            serialPort1.Parity = Parity.Mark;

                            break;

                        case 4:

                            serialPort1.Parity = Parity.Space;

                            break;

                    }


serialPort1.DataBits = Convert.ToInt32(comboBox4.SelectedItem.ToString());


switch (comboBox5.SelectedIndex)

                    {

                        case 0:

                            serialPort1.StopBits = StopBits.One;

                            break;

                        case 1:

                            serialPort1.StopBits = StopBits.Two;

                            break;

                        case 2:

                            serialPort1.StopBits = StopBits.OnePointFive;

                            break;

                    }

                    serialPort1.Open();

                    panel1.BackColor = Color.LawnGreen;

                    comboBox1.Enabled = false;

                    comboBox2.Enabled = false;

                    comboBox3.Enabled = false;

                    comboBox4.Enabled = false;

                    comboBox5.Enabled = false;

                    tssl01.Text = "串口" + comboBox1.SelectedItem.ToString() + "已经打开";

                    button1.Text = "关闭串口";

                   // timer2.Start();

                }

                catch (Exception)

                {

                    MessageBox.Show("串口打开失败" + "\n" + "1.请检查配置的参数是否正确" + "\n" + "2.外围设备是否没有连接" + "\n" + "3.串口是否已经打开或被占用" + "\n" + "4.串口驱动是否没有安装");

                }

            }

            else

            {

                serialPort1.Close();

                panel1.BackColor = Color.Red;

                comboBox1.Enabled = true;

                comboBox2.Enabled = true;

                comboBox3.Enabled = true;

                comboBox4.Enabled = true;

                comboBox5.Enabled = true;

                tssl01.Text = "串口" + comboBox1.SelectedItem.ToString() + "已经关闭";

                button1.Text = "打开串口";

            }

        }


#region 清空缓存区

        //清空缓存区

        private void button4_Click(object sender, EventArgs e)

        {

            if (serialPort1.IsOpen)

            {

                serialPort1.DiscardInBuffer();

                textBox1.Text = "";

            }

        }


private void button3_Click(object sender, EventArgs e)

        {

            if (serialPort1.IsOpen)

            {

                serialPort1.DiscardOutBuffer();

            }

        }

        #endregion


#region 保存配置

        private void button6_Click(object sender, EventArgs e)

        {

            if (serialPort1.IsOpen)

            {

                using (StreamWriter sw = new StreamWriter(Application.StartupPath + @"\SerConfig.wjs", false, Encoding.UTF8))

                {

                    sw.WriteLine(comboBox1.SelectedItem.ToString());

                    sw.WriteLine(comboBox2.SelectedItem.ToString());

                    sw.WriteLine(comboBox3.SelectedItem.ToString());

                    sw.WriteLine(comboBox4.SelectedItem.ToString());

                    sw.WriteLine(comboBox5.SelectedItem.ToString());

                    sw.Flush();

                }

                MessageBox.Show("配置已成功保存 下次程序启动后会自动读取配置");

            }

            else

            {

                MessageBox.Show("只有成功打开了串口 才能保存配置");

            }

        }

        #endregion


private void button2_Click(object sender, EventArgs e)

        {

            OpenFileDialog openFile = new OpenFileDialog();

            openFile.Filter = "存储有命令的文本文件|*.txt";

            openFile.ShowDialog();


if (openFile.FileName.Length > 0)

            {

                using (StreamReader sr = new StreamReader(openFile.FileName, Encoding.UTF8))

                {

                    while (!sr.EndOfStream)

                    {

                        commmand.Add(sr.ReadLine());

                    }

                }

            }

        }


public int type = 0;

        //发送命令

        private void button5_Click(object sender, EventArgs e)

        {


string msg = "SMS" + cmb_yq.SelectedValue.ToString() + ":" + textBox2.Text;

            serialPort1.Write(msg);

            MessageBox.Show("命令发送完成！！！");

            //if (serialPort1.IsOpen)

            //{

            //    if (button5.Text == "开始发送")

            //    {

            //        if (checkBox1.Checked == true)

            //        {

            //            type = 1;

            //            timer1.Interval = Convert.ToInt32(numericUpDown1.Value) * 1000;

            //            timer1.Enabled = true;

            //            button1.Enabled = false;

            //        }

            //        else

            //        {

            //            TimerAction.timerAction(this,type);

            //        }

            //    }

            //    else if (button5.Text == "停止发送")

            //    {

            //        timer1.Enabled = false;

            //        button1.Enabled = true;

            //        textBox1.Text = "";

            //        groupBox2.Enabled = true;

            //        button5.Text = "开始发送";

            //    }

            //}

            //else

            //{

            //    timer1.Enabled = false;

            //    groupBox2.Enabled = true;

            //    textBox1.Text = "";

            //    button5.Text = "开始发送";

            //    MessageBox.Show("请先打开串口 再发送数据");

            //}

        }


private void timer1_Tick(object sender, EventArgs e)

        {

            TimerAction.timerAction(this,type);

        }


//check改变事件

        private void checkBox1_CheckedChanged(object sender, EventArgs e)

        {

            if (checkBox1.Checked == true)

            {

                numericUpDown1.Enabled = true;

            }

            else

            {

                numericUpDown1.Enabled = false;

            }

        }


//串中接收事件

        private void serialPort1_DataReceived(object sender, System.IO.Ports.SerialDataReceivedEventArgs e)

        {

            //try

            //{

            //    string text = string.Empty;

            //    byte[] result = new byte[serialPort1.BytesToRead];


//    serialPort1.Read(result, 0, serialPort1.BytesToRead);


//    foreach (byte b in result)

            //    {

            //        text = text + Convert.ToString(b, 16);

            //    }

            //    textBox1.Text = text;


//    if (text.Length==10)

            //    {

            //        string[] getSz = GetArrayFromString(text);

            //        txt_zn.Text = getSz[0];

            //        txt_cd.Text = getSz[1];

            //        txt_pb.Text = getSz[2];

            //        txt_cu.Text = getSz[3];

            //    }


//}

            //catch (Exception err)

            //{

            //    MessageBox.Show(err.Message);

            //}

        }


//保存循环伏安法参数

        private void btn_save_xhfaf_Click(object sender, EventArgs e)

        {

            iniHelpers.write("f", "----------------f代表循环伏安法参数----------------------");

            iniHelpers.write("f初始电压", txt_csdy.Text.Trim());

            iniHelpers.write("f结束电压", txt_jsdy.Text.Trim());

            iniHelpers.write("f静息时间", txt_jxsj.Text.Trim());

            iniHelpers.write("f静息电压", txt_jxdy.Text.Trim());

            iniHelpers.write("f富集时间", txt_fjsj.Text.Trim());

            iniHelpers.write("f富集电压", txt_fjdy.Text.Trim());

            iniHelpers.write("f脉冲周期", txt_mczq.Text.Trim());

            iniHelpers.write("f采样间隔", txt_cyjg.Text.Trim());

            iniHelpers.write("f脉冲宽度", txt_mckd.Text.Trim());

            iniHelpers.write("f步进电压", txt_bjdy.Text.Trim());

            iniHelpers.write("f脉冲幅度", txt_mcfd.Text.Trim());

            MessageBox.Show("循环伏安法参数保存成功！！！");

        }


//镀汞参数设置

        private void btn_save_dg_Click(object sender, EventArgs e)

        {

            iniHelpers.write("g", "-----------------g代表镀汞参数--------------------");

            iniHelpers.write("g初始电压", text_csdy.Text.Trim());

            iniHelpers.write("g结束电压", text_jsdy.Text.Trim());

            iniHelpers.write("g步进速度", text_bjsd.Text.Trim());

            iniHelpers.write("g镀汞时间", text_dgsj.Text.Trim());

            iniHelpers.write("g采样步进电压", text_cybjdy.Text.Trim());

            iniHelpers.write("g静息时间", text_jxsj.Text.Trim());

            iniHelpers.write("g静息点位", text_jxdw.Text.Trim());


MessageBox.Show("镀汞参数保存成功！！！");

        }


//循环伏安法

        private void btn_faf_send_Click(object sender, EventArgs e)

        {

            //int i = 11;

            //string s = i.ToString("X").PadLeft(4, ‘0‘); //转16进制

            //MessageBox.Show(s);


string csdy = Convert.ToInt32(txt_csdy.Text.Trim()).ToString("X").PadLeft(4, ‘0‘);

            string jsdy = Convert.ToInt32(txt_jsdy.Text.Trim()).ToString("X").PadLeft(4, ‘0‘);

            string jxsj = Convert.ToInt32(txt_jxsj.Text.Trim()).ToString("X").PadLeft(4, ‘0‘);

            string fjsj = Convert.ToInt32(txt_fjsj.Text.Trim()).ToString("X").PadLeft(4, ‘0‘);

            string fjdy = Convert.ToInt32(txt_fjdy.Text.Trim()).ToString("X").PadLeft(4, ‘0‘);

            string mczq = Convert.ToInt32(txt_mczq.Text.Trim()).ToString("X").PadLeft(4, ‘0‘);

            string cyjg = Convert.ToInt32(txt_cyjg.Text.Trim()).ToString("X").PadLeft(2, ‘0‘);

            string mckd = Convert.ToInt32(txt_mckd.Text.Trim()).ToString("X").PadLeft(4, ‘0‘);

            string bjdy = Convert.ToInt32(txt_bjdy.Text.Trim()).ToString("X").PadLeft(4, ‘0‘);

            string mcfd = Convert.ToInt32(txt_mcfd.Text.Trim()).ToString("X").PadLeft(4, ‘0‘);

            string jxdy = Convert.ToInt32(txt_jxdy.Text.Trim()).ToString("X").PadLeft(4, ‘0‘);

            //循环伏安法(CMD=0x03)：CMD(0xff)+富集时间(0xffff)+富集电压(0xffff)+静息时间(0xffff)+静息电压(0xffff)+初始电压(0xffff)+结束电压(0xffff)+步进电压(0xffff)+脉冲幅度(0xffff)+脉冲宽度(0xffff)+脉冲周期(0xffff)+采样间隔(0xff)+结束符(0xfefe)

            if(serialPort1.IsOpen)

            {

                //MessageBox.Show("03" + fjsj + fjdy + jxsj + jsdy + csdy + jsdy + bjdy + mcfd + mckd + mczq + cyjg + "fe");

                //serialPort1.Write("03" + fjsj + fjdy + jxsj + jsdy + csdy + jsdy + bjdy + mcfd + mckd + mczq + cyjg + "fe");

                string msg = "SMS" + cmb_yq.SelectedValue.ToString() + ":" + "03" + fjsj + fjdy + jxsj + jxdy + csdy + jsdy + bjdy + mcfd + mckd + mczq + cyjg + "fe";

                if (MessageBox.Show("指令：03" + fjsj + fjdy + jxsj + jxdy + csdy + jsdy + bjdy + mcfd + mckd + mczq + cyjg + "fefe", "是否向  "+cmb_yq.SelectedValue.ToString()+"  发送指令",

 MessageBoxButtons.OKCancel, MessageBoxIcon.Question) == DialogResult.OK)

                {

                    serialPort1.Write(msg);

                }

            }


}


//镀汞命令发送

        private void btn_dg_send_Click(object sender, EventArgs e)

        {

            string csdy = Convert.ToInt32(text_csdy.Text.Trim()).ToString("X").PadLeft(4, ‘0‘);

            string jsdy = Convert.ToInt32(text_jsdy.Text.Trim()).ToString("X").PadLeft(4, ‘0‘);

            string jxsj = Convert.ToInt32(text_jxsj.Text.Trim()).ToString("X").PadLeft(4, ‘0‘);

            string bjsd = Convert.ToInt32(text_bjsd.Text.Trim()).ToString("X").PadLeft(4, ‘0‘);

            string dgsj = Convert.ToInt32(text_dgsj.Text.Trim()).ToString("X").PadLeft(4, ‘0‘);

            string cybjdy = Convert.ToInt32(text_cybjdy.Text.Trim()).ToString("X").PadLeft(2, ‘0‘);

            string jxdw = Convert.ToInt32(text_jxdw.Text.Trim()).ToString("X").PadLeft(4, ‘0‘);

            //镀汞(CMD=0x05)：CMD(0xff)+初始电压(0xffff)+结束电压(0xffff)+步进速度(0xffff)+镀汞时间(0xffff)+采样步进电压(0xff)+静息时间Time_silent(0xffff)+静息电位Voltage_silent(0xffff)+结束符(0xfefe);

            if (serialPort1.IsOpen)

            {

                string msg = "SMS" + cmb_yq.SelectedValue.ToString() + ":" + "05" + csdy + jsdy + bjsd + dgsj + cybjdy + jxsj + jxdw + "fefe";

                if (MessageBox.Show("指令：05" + csdy + jsdy + bjsd + dgsj + cybjdy + jxsj + jxdw + "fe", "是否向  " + cmb_yq.SelectedValue.ToString() + "  发送指令",

 MessageBoxButtons.OKCancel, MessageBoxIcon.Question) == DialogResult.OK)

                {

                    serialPort1.Write(msg);

                    MessageBox.Show("命令发送完成！！！");

                }

            }


}


#region 连通阀，命令发送

        //连通阀，命令发送

        private void btn_liangtong_Click(object sender, EventArgs e)

        {

            string[] sen = new string[6];

            sen[0] = "474F30310D00";

            sen[1] = "474F30320D00";

            sen[2] = "474F30330D00";

            sen[3] = "474F30340D00";

            sen[4] = "474F30350D00";

            sen[5] = "474F30360D00";

            if (serialPort1.IsOpen)

            {

                string msg = "SMS" + cmb_yq.SelectedValue.ToString() + ":01" + sen[(cmb_ltz.SelectedIndex)];

                serialPort1.Write(msg);

                MessageBox.Show("命令发送完成！！！");

            }

            else

            {

                MessageBox.Show("串口未打开");

            }

        }

        #endregion


#region 系统设置按钮，保存配置

        //系统设置按钮，保存配置，并加载新数据

        private void btn_xtSeting_Click(object sender, EventArgs e)

        {

            SetSystem.SetSystemM(this);

            MessageBox.Show("系统设置成功！！！");


// cmb_yq.Items.Clear();

            ArrayList al = new ArrayList();

            al.Add(new TextAndValue("系统1", iniHelpers.ContentValue("系统1")));

            al.Add(new TextAndValue("系统2", iniHelpers.ContentValue("系统2")));

            al.Add(new TextAndValue("系统3", iniHelpers.ContentValue("系统3")));

            cmb_yq.DataSource = al;

            cmb_yq.DisplayMember = "DisplayText";

            cmb_yq.ValueMember = "RealValue";

        }

        #endregion


#region 获取结果


//获取结果

        private void btn_hqjg_Click(object sender, EventArgs e)

        {

            string msg = "SMS" + cmb_yq.SelectedValue.ToString() + ":" + "07fe";

            serialPort1.Write(msg);


timer_mess.Start();


//string[] getSz = GetArrayFromString("01020304fe");

            //txt_zn.Text = getSz[0];

            //txt_cd.Text = getSz[1];

            //txt_pb.Text = getSz[2];

            //txt_cu.Text = getSz[3];

        }


public string[] GetArrayFromString(string val)

        {

            var count = val.Length % 2 == 0 ? val.Length / 2 : (val.Length + 1) / 2;

            var charVal = val.ToCharArray();

            string[] result = new string[count];

            for (var i = 1; i < val.Length; i++)

            {

                if ((i + 1) % 2 == 0)

                {

                    result[(i - 1) / 2] = charVal[i - 1] + "" + charVal[i];

                }

            }

            if (charVal.Length % 2 != 0)

            {

                result[count - 1] = "0" + charVal[val.Length - 1];

            }

            return result;

        }


private void timer2_Tick(object sender, EventArgs e)

        {

            try

            {

                string text = string.Empty;

                byte[] result = new byte[serialPort1.BytesToRead];


serialPort1.Read(result, 0, serialPort1.BytesToRead);


foreach (byte b in result)

                {

                    text = text + Convert.ToString(b, 16);

                }

                textBox1.Text = text;


if (text.Length == 10)

                {

                    string[] getSz = GetArrayFromString(text);

                    txt_zn.Text = getSz[0];

                    txt_cd.Text = getSz[1];

                    txt_pb.Text = getSz[2];

                    txt_cu.Text = getSz[3];

                }

            }

            catch (Exception err)

            {

                MessageBox.Show(err.Message);

            }

        }

        #endregion


#region 抽满时间控件间隔发


private void btn_paikong_Click(object sender, EventArgs e)

        {

            //抽满：初始化+延时20s+输入阀+延时1s+抽满

            //排空：输出阀+延时1s+排空

            //初始化   0x2F,0x31,0x5A,0x30,0x52,0x0D,0x00

            //输入阀    0x2F,0x31,0x49,0x52,0x0D,0x00

            //输出阀    0x2F,0x31,0x4F,0x52,0x0D,0x00

            //抽满     0x2F,0x31,0x41,0x33,0x30,0x30,0x30,0x52,0x0D,0x00

            //排空     0x2F,0x31,0x41,0x30,0x52,0x0D,0x00

            if (serialPort1.IsOpen)

            {

                btn_paikong.Enabled = false;

                timer_pk1.Start();


}

            else

            {

                MessageBox.Show("串口未打开");

            }

        }


private void timer_pa1_Tick(object sender, EventArgs e)

        {

            msg = "SMS" + cmb_yq.SelectedValue.ToString() + ":" + "2F315A30520D00";

            serialPort1.Write(msg);

            //MessageBox.Show("OK");

            //Thread.Sleep(10000);

            timer_pa2.Start();

            timer_pa1.Stop();


}


private void timer_pa2_Tick(object sender, EventArgs e)

        {

            msg = "SMS" + cmb_yq.SelectedValue.ToString() + ":" + "2F3149520D00";

            serialPort1.Write(msg);

            //Thread.Sleep(10000);

            // MessageBox.Show("")

            timer_pa3.Start();

            timer_pa2.Stop();

        }


private void timer_pa3_Tick(object sender, EventArgs e)

        {

            msg = "SMS" + cmb_yq.SelectedValue.ToString() + ":" + "2F314133303030520D00";

            serialPort1.Write(msg);

            //Thread.Sleep(10000);

            //MessageBox.Show("命令发送完成！！！");

            btn_cm.Enabled = true;

            timer_pa3.Stop();

        }

        #endregion


#region 排空时间控件间隔发


//抽满

        private void btn_cm_Click(object sender, EventArgs e)

        {

            //抽满：初始化+延时20s+输入阀+延时1s+抽满

            //排空：输出阀+延时1s+排空

            //初始化   0x2F,0x31,0x5A,0x30,0x52,0x0D,0x00

            //输入阀    0x2F,0x31,0x49,0x52,0x0D,0x00

            //输出阀    0x2F,0x31,0x4F,0x52,0x0D,0x00

            //抽满     0x2F,0x31,0x41,0x33,0x30,0x30,0x30,0x52,0x0D,0x00

            //排空     0x2F,0x31,0x41,0x30,0x52,0x0D,0x00

            if (serialPort1.IsOpen)

            {

                btn_cm.Enabled = false;

                timer_pa1.Start();

                //timer_pa1.Interval = 20000;

                //msg = "SMS" + cmb_yq.SelectedValue.ToString() + ":" + "2F315A30520D00";

                //serialPort1.Write(msg);

                //Thread.Sleep(20000);

                //msg = "";

                //msg = "SMS" + cmb_yq.SelectedValue.ToString() + ":" + "2F3149520D00";

                //serialPort1.Write(msg);

                //Thread.Sleep(10000);

                //msg = "";

                //msg = "SMS" + cmb_yq.SelectedValue.ToString() + ":" + "2F314133303030520D00";

                //serialPort1.Write(msg);

                //MessageBox.Show("命令发送完成！！！");

            }

            else

            {

                MessageBox.Show("串口未打开");

            }

        }


private void timer_pk1_Tick(object sender, EventArgs e)

        {

            string msg = "SMS" + cmb_yq.SelectedValue.ToString() + ":" + "2F314F520D00";

            serialPort1.Write(msg);

            //Thread.Sleep(10000);

            timer_pk2.Start();

            timer_pk1.Stop();


}


private void timer_pk2_Tick(object sender, EventArgs e)

        {


msg = "SMS" + cmb_yq.SelectedValue.ToString() + ":" + "2F314130520D00";

            serialPort1.Write(msg);

            //Thread.Sleep(10000);

            btn_paikong.Enabled = true;

            timer_pk2.Stop();

            // MessageBox.Show("命令发送完成！！！");


}

        #endregion


//提示消息

        private void timer_mess_Tick(object sender, EventArgs e)

        {

           // Thread.Sleep(10000);

            MessageBox.Show("未收到数据！！！");

            timer_mess.Stop();

        }


}


}

串口调适,布布扣,bubuko.com

时间： 2024-11-07 00:51:17

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