Пример #1
0
        private void serialPort1_DataReceived(object sender, System.IO.Ports.SerialDataReceivedEventArgs e)
        {
            string c = serialPort1.ReadLine();

            System.Diagnostics.Debug.WriteLine("RECEIVE " + c);//可以在调试里看到串口收到的数据

            if (c.Length < 2)
            {
                return;
            }
            ReceiveMessage(new MESSAGE(c));

            if (page)
            {
                No.Text         = index.ToString();
                show_index      = index;
                mydata[index++] = new MYDATA(NAME.Text, Concentration.Text, BAC.Text, Temperature.Text, Humidity.Text, year.Text, month.Text, day.Text, minute.Text, second.Text);
                if (index > 99)
                {
                    index = 0;
                }
                page = false;
                Form1_Load(sender, e);
            }

            float BAC1, Num1, BAC2, Num2, data1, data2;

            if (show_index > 1)
            {
                data1 = float.Parse(mydata[show_index - 1].BASData);
                // data1 = TestData[index-1];
                BAC1 = 220 - data1 * 200;
                Num1 = show_index * 10;

                data2 = float.Parse(mydata[show_index].BASData);
                //  data2 = TestData[index];
                BAC2 = 220 - data2 * 200;
                Num2 = (show_index + 1) * 10;
                wava.points.Add(new RectangleF(Num1, BAC1, Num2, BAC2));
                // InitializeComponent();

                // wava1.wava_DrawPoint(BAC1, Num1, BAC2, Num2);.

                this.Refresh();
            }
        }
Пример #2
0
        private void serialPort1_DataReceived(object sender, System.IO.Ports.SerialDataReceivedEventArgs e)
        {
            string c = serialPort1.ReadLine();

            System.Diagnostics.Debug.WriteLine("RECEIVE " + c);//可以在调试里看到串口收到的数据

            if (c.Length < 2)
            {
                return;
            }
            ReceiveMessage(new MESSAGE(c));

            if (page)
            {
                show_index      = index;
                mydata[index++] = new MYDATA(NO.Text, Concentration.Text, BAC.Text, Temperature.Text, Humidity.Text);
                if (index > 99)
                {
                    index = 0;
                }
                page = false;
                Form1_Load(sender, e);
            }
        }