using System; using System.Collections.Generic; using System.IO; using System.Linq; using System.Text; using System.Threading; using System.Threading.Tasks; using Tps_LQ_Transmitter.com; namespace Tps_LQ_Transmitter.models { class PowerTest_PowerMeter : BaseModel { double[,] WTempPowerVal; double[,] dBTempPowerVal; string serial = "****"; public PowerTest_PowerMeter() { TemplateName = "功率(功率计)测试"; } /// /// 使用功率计(E4418A)进行功率测试 /// /// /// public override bool Run(TestNode parameters) { //获取仪器 DataType PowerPrint = new DataType();//功率(w) ShowMessage(MsgType.Info, string.Format("第{0}个频点功率(功率计)测试开始", parameters.PointIndex)); var PowerMeter = this.tps.GetDeviceModel("GPIB0::13::INSTR"); if (PowerMeter == null) { ShowMessage(MsgType.Error, string.Format("仪器不齐全,{0}/{1}无法运行", parameters.Channel, parameters.Name)); return false; } OpenExcel("功率(功率计)", out Spire.Xls.Workbook workbook, out Spire.Xls.Worksheet sheet); if (sheet == null) { ShowMessage(MsgType.Error, "找不到" + tps.TestProject + "模板.xlsx"); return false; } // TransmitterSerialPort SerialClient = new TransmitterSerialPort(); ConfigParameter PowerPara = new ConfigParameter(); DataType PowerSumPrint = new DataType();//两路功率总和(w) DataType PowerFlatnessPrint = new DataType();//两路功率不平度(dB) // MatchComPara CfigComParas = new MatchComPara(); //CfigComParas = LoadComWorkBook(); //if (CfigComParas == null) //{ // return false; //} // byte FourthByte=0x00; // string ComPort = CfigComParas.GetComPort("1"); // byte ThridByte = Convert.ToByte(CfigComParas.GetThirdByte("1"),16); // PowerPara.StepFrequency = 0; // PowerPara.StartFrequency = parameters.Parameters.GetParameter("起始频率"); // PowerPara.StepFrequency = parameters.Parameters.GetParameter("频率步进"); //// PowerPara.FrequencyNumber = parameters.Parameters.GetParameter("频点数量"); // PowerPara.StopFrequency = parameters.Parameters.GetParameter("终止频率"); // PowerPara.ControlDelay = parameters.Parameters.GetParameter("控制延时"); PowerPara.PowerLower = parameters.Parameters.GetParameter("功率下限"); PowerPara.PowerUpper = parameters.Parameters.GetParameter("功率上限"); PowerPara.PowerSumLower = parameters.Parameters.GetParameter("两路功率总和下限"); PowerPara.PowerSumUpper = parameters.Parameters.GetParameter("两路功率总和上限"); PowerPara.PowerFlatnessUpper = parameters.Parameters.GetParameter("功率不平度上限"); if ( (PowerPara.PowerLower == 0) || (PowerPara.PowerUpper == 0) || (PowerPara.PowerSumLower == 0) || (PowerPara.PowerSumUpper == 0) || (PowerPara.PowerFlatnessUpper == 0)) { ShowMessage(MsgType.Error, string.Format("配置文件中频率参数为空,{0}/{1}无法运行", parameters.Channel, parameters.Name)); return false; } if (tps.Serial != serial) { WTempPowerVal = new double[2, parameters.PointTotal]; dBTempPowerVal = new double[2, parameters.PointTotal]; serial = tps.Serial; for (int initVal1 = 0; initVal1 < 2; initVal1++) { for (int initVal2 = 0; initVal2 < parameters.PointTotal; initVal2++) { WTempPowerVal[initVal1, initVal2] = -100; dBTempPowerVal[initVal1, initVal2] = -100; } } } //if (PowerPara.ControlDelay == 0) //{ // PowerPara.ControlDelay = 10; //} PowerMeter.Write("设置显示单位W", "1"); //if ((PowerPara.FrequencyNumber != 0) && (PowerPara.FrequencyNumber != 1) && (PowerPara.StepFrequency == 0)) //{ // PowerPara.StepFrequency = ((int)(((PowerPara.StopFrequency - PowerPara.StartFrequency) / (PowerPara.FrequencyNumber - 1)) * 100)) / 100; //} //if (PowerPara.StepFrequency != 0) //{ // PowerPara.FrequencyNumber = ((int)((PowerPara.StopFrequency - PowerPara.StartFrequency) / PowerPara.StepFrequency)) + 1; //} //double CenterFreq; // PowerPara.FrequencyNumber = CfigComParas.ComParameters.Count; //for ( int point = 0; point< PowerPara.FrequencyNumber; point++) { //FourthByte = Convert.ToByte(CfigComParas.GetFourthByte((point+1).ToString()), 16); //CenterFreq = PowerPara.StartFrequency + PowerPara.StepFrequency * FourthByte; //if (CenterFreq > PowerPara.StopFrequency) //{ // break; //} //SerialClient.DUT_Transmitter_Ctrol(ThridByte, FourthByte); //Thread.Sleep(PowerPara.ControlDelay);//单位ms string aa = PowerMeter.Query("Fetch测量功率", "1"); PowerPrint.Test_name = parameters.Channel + "-功率测试(功率计)(W)-" + parameters.CenterFreq.ToString() + "MHz"; PowerPrint.Lower = PowerPara.PowerLower; PowerPrint.Upper = PowerPara.PowerUpper; PowerPrint.TestVal = Math.Round(double.Parse(aa), 2);//功率W if ((PowerPrint.TestVal >= PowerPrint.Lower ) && (PowerPrint.TestVal <= PowerPrint.Upper)) { PowerPrint.Result = "是"; } else { PowerPrint.Result = "否"; } tps.TestTableAddCell(PowerPrint.Test_name, PowerPrint.Lower.ToString(), PowerPrint.Upper.ToString(), PowerPrint.TestVal.ToString(), PowerPrint.Result); if (parameters.Channel == "通道1") { WriteExcelData(sheet, parameters.PointIndex, 1, PowerPrint.Test_name, PowerPrint.Lower.ToString(), PowerPrint.Upper.ToString(), PowerPrint.TestVal.ToString(), PowerPrint.Result); } else if (parameters.Channel == "通道2") { WriteExcelData(sheet, parameters.PointIndex, 2, PowerPrint.Test_name, PowerPrint.Lower.ToString(), PowerPrint.Upper.ToString(), PowerPrint.TestVal.ToString(), PowerPrint.Result); } #region 功率不平度及两路功率总和计算 if (parameters.Channel == "通道1") { WTempPowerVal[0, parameters.PointIndex] = PowerPrint.TestVal;//W dBTempPowerVal[0, parameters.PointIndex] = 10* Math.Log10(PowerPrint.TestVal*1000);//dB } else { WTempPowerVal[1, parameters.PointIndex] = PowerPrint.TestVal;//W dBTempPowerVal[1, parameters.PointIndex] = 10 * Math.Log10(PowerPrint.TestVal * 1000);//dB } if (WTempPowerVal[0, parameters.PointIndex] > -100 && WTempPowerVal[1, parameters.PointIndex] > -100) { PowerSumPrint.Test_name = "两路功率总和(功率计)(W)-" + parameters.CenterFreq.ToString() + "MHz"; PowerSumPrint.Lower = PowerPara.PowerSumLower; PowerSumPrint.Upper = PowerPara.PowerSumUpper; PowerSumPrint.TestVal = Math.Round(WTempPowerVal[0, parameters.PointIndex] + WTempPowerVal[1, parameters.PointIndex], 2);//W if ((PowerSumPrint.TestVal >= PowerSumPrint.Lower) && (PowerSumPrint.TestVal <= PowerSumPrint.Upper)) { PowerSumPrint.Result = "是"; } else { PowerSumPrint.Result = "否"; } PowerFlatnessPrint.Test_name = "功率不平度(功率计)(dB)-" + parameters.CenterFreq.ToString() + "MHz"; PowerFlatnessPrint.Upper = PowerPara.PowerFlatnessUpper; PowerFlatnessPrint.TestVal = Math.Round(Math.Abs(dBTempPowerVal[0, parameters.PointIndex] - dBTempPowerVal[1, parameters.PointIndex]), 2);//dB if ((PowerFlatnessPrint.TestVal >= 0) && (PowerFlatnessPrint.TestVal <= PowerFlatnessPrint.Upper)) { PowerFlatnessPrint.Result = "是"; } else { PowerFlatnessPrint.Result = "否"; } tps.TestTableAddCell(PowerSumPrint.Test_name, PowerSumPrint.Lower.ToString(), PowerSumPrint.Upper.ToString(), PowerSumPrint.TestVal.ToString(), PowerSumPrint.Result); tps.TestTableAddCell(PowerFlatnessPrint.Test_name, "0", PowerFlatnessPrint.Upper.ToString(), PowerFlatnessPrint.TestVal.ToString(), PowerFlatnessPrint.Result); // WriteExcelData(sheet, parameters.PointIndex, 3, PowerSumPrint.Test_name, PowerSumPrint.Lower.ToString(), "/", PowerSumPrint.TestVal.ToString(), PowerSumPrint.Result); // WriteExcelData(sheet, parameters.PointIndex, 4, PowerFlatnessPrint.Test_name, PowerFlatnessPrint.Lower.ToString(), "/", PowerFlatnessPrint.TestVal.ToString(), PowerFlatnessPrint.Result); //tps.SetTestTableCellValue(parameters.PointIndex, 12, PowerSumPrint.Result, PowerSumPrint.TestVal); //tps.SetTestTableCellValue(parameters.PointIndex, 13, PowerFlatnessPrint.Result,PowerFlatnessPrint.TestVal); } #endregion } SaveExcel(workbook); ShowMessage(MsgType.Info, string.Format("第{0}个频点功率(功率计)测试结束", parameters.PointIndex)); return true; } public class ConfigParameter { /// /// 输出损耗 /// public double OutLoss { set; get; } /// /// 产品测试的起始频率 /// public double StartFrequency { set; get; } /// /// 产品测试的频率步进 /// public double StepFrequency { set; get; } /// /// 产品测试的频点数量 /// public int FrequencyNumber { set; get; } /// /// 产品的工作频带上限(终止频率) /// 功能:用于判断从起始频率按一定的步进测试是否超出产品工作频段上限 /// public double StopFrequency { set; get; } /// ///设置频谱仪的SPAN /// public string SPAN { set; get; } /// /// 设置参考电平 /// public string REF { set; get; } /// /// 设置RBW /// public string RBW { set; get; } /// /// 设置VBW /// public string VBW { set; get; } /// /// 控制延时 /// public int ControlDelay { set; get; } /// /// 功率下限 /// public double PowerLower { set; get; } /// /// 功率上限 /// public double PowerUpper { set; get; } /// /// 频率稳定度上限 /// public double FreqAccuracyUpper { set; get; } /// /// 两路功率总和下限 /// public double PowerSumLower { set; get; } /// /// 两路功率总和上限 /// public double PowerSumUpper { set; get; } /// /// 功率不平度上限 /// public double PowerFlatnessUpper { set; get; } } } }