private void timer1_Tick(object sender, EventArgs e) { if (equipconfig.Ydjxh.ToLower() == "cdf5000") { smoke = fla_502.get_DirectData(0.01f); } else { if (equipconfig.IsOldMqy200) { smoke = flb_100.get_DirectData(); } else { smoke = flb_100.get_Data(); } } ydjN = Math.Round((1 - Math.Exp((double)(equipconfig.YdjL) * 1.0 * Math.Log(1 - smoke.Ns / 100.0) / 430.0)) * 100, 1); textBoxN.Text = ydjN.ToString("0.0"); textEditNs.Text = smoke.Ns.ToString("0.0"); textBoxK.Text = smoke.K.ToString("0.00"); textBox1.Text = smoke.Zs.ToString(); }