public double 功率计读取脉冲后沿数值(频率工作范围 freq)
{
_SignalGener.VisaWrite(_SCPI_SignalGenerator.SOURCE_SYSTEM.设置频率((int)freq + "MHz"));
_PowerMeter.VisaWrite(_SCPI_PowerMeter.TRIGGER_SYSTEM.设置Slope("NEG"));
Thread.Sleep(1000);
return(Math.Round(_PowerMeter.VisaRead_double(_SCPI_PowerMeter.SENSE_SYSTEM.读取脉冲后沿()) * 1000000000, 2));
}
public void 该测试前设置(频率工作范围 freq, 宽类型 pulseWidth, decimal dutyRadio)
{
冲源基础设置(pulseWidth, dutyRadio);
_ControlModule.SwitchControl(ControlModule.仪表选择.功率计);
_PowerMeter.VisaWrite(_SCPI_PowerMeter.CALC_SYSTEM.设置MeasureType(1, "1", PowerMeterSCPIBase_Keysight.CALCulate_System.MeasureType.PEAK));
_PowerMeter.VisaWrite(_SCPI_PowerMeter.UNIT_SYSTEM.设置UNIT(2, "W"));
_PowerMeter.VisaWrite(_SCPI_PowerMeter.SENSE_SYSTEM.设置TraceSetup_Unit(1, "W"));
Thread.Sleep(2000);
}
public double Get指标要求(频率工作范围 freq)
{
if ((int)freq <= (int)频率工作范围.F05)
{
return(45);
}
else
{
return(50);
}
}
public double Start(频率工作范围 freq, ControlModule.功率控制 control)
{
补偿设置(freq);
_ControlModule.PowerControl(control);
_SignalGener.VisaWrite(_SCPI_SignalGenerator.SOURCE_SYSTEM.设置频率((int)freq + "MHz"));
_Spec.VisaWrite(_SCPI_SPEC.SENSE_SYSTEM.设置中心频率center((int)freq + "MHz"));
Thread.Sleep(300);
_Spec.VisaWrite(_SCPI_SPEC.CALC_SYSTEM.设置MARK最大MAX(1));
Thread.Sleep(300);
return(Math.Round(_Spec.VisaRead_double(_SCPI_SPEC.CALC_SYSTEM.读取MARK点(1)), 2));
}
public double 功率计读取顶降值(频率工作范围 freq)
{
补偿设置(freq);
_SignalGener.VisaWrite(_SCPI_SignalGenerator.SOURCE_SYSTEM.设置频率((int)freq + "MHz"));
_PowerMeter.VisaWrite(_SCPI_PowerMeter.SENSE_SYSTEM.设置TraceSetup_AutoScale());
Thread.Sleep(2500);//等待AutoScale时间
double _P1 = Convert.ToDouble(_PowerMeter.VisaRead_double(_SCPI_PowerMeter.SENSE_SYSTEM.读取GateSetup_MARK_POW(1, 1, 1)));
Thread.Sleep(200);
double _P2 = Convert.ToDouble(_PowerMeter.VisaRead_double(_SCPI_PowerMeter.SENSE_SYSTEM.读取GateSetup_MARK_POW(1, 1, 2)));
return(Math.Round(_P1 - _P2, 2));
}
public void 补偿设置(频率工作范围 freq)
{
//L0信号源补偿 = Convert.ToDecimal(Modules.ucJiaoZhun.CalibrationObjectList.Find(m => m.FileName == "XHY.prn").CalibrationData[LX频率校准映射[freq]]);
L1功率计补偿 = Convert.ToDecimal(Modules.ucJiaoZhun.CalibrationObjectList.Find(m => m.FileName == "GLJ.prn").CalibrationData[LX频率校准映射[freq]]);
L2频谱仪补偿 = Convert.ToDecimal(Modules.ucJiaoZhun.CalibrationObjectList.Find(m => m.FileName == "PPY.prn").CalibrationData[LX频率校准映射[freq]]);
//if (freq != 频率工作范围.F13 && freq != 频率工作范围.F14)
//{
// _SignalGener.VisaWrite(_SCPI_SignalGenerator.SOURCE_SYSTEM.设置功率("2.5dbm"));
//}
//else
//{
// _SignalGener.VisaWrite(_SCPI_SignalGenerator.SOURCE_SYSTEM.设置功率("2dbm"));
//}
//_SignalGener.VisaWrite(_SCPI_SignalGenerator.SOURCE_SYSTEM.设置功率Offsets(L0信号源补偿.ToString()));
//_SignalGener.VisaWrite(_SCPI_SignalGenerator.SOURCE_SYSTEM.设置频率(string.Format("{0}MHz", (int)freq)));
_PowerMeter.VisaWrite(_SCPI_PowerMeter.SENSE_SYSTEM.设置增益DB补偿Offset(1, (-L1功率计补偿).ToString()));
}
public void 该测试前设置(频率工作范围 freq, 宽类型 pulseWidth, decimal dutyRadio)
{
补偿设置(freq);
冲源基础设置(pulseWidth, dutyRadio);
_ControlModule.SwitchControl(ControlModule.仪表选择.功率计);
_PowerMeter.VisaWrite(_SCPI_PowerMeter.CALC_SYSTEM.设置MeasureType(1, "1", PowerMeterSCPIBase_Keysight.CALCulate_System.MeasureType.AVER));
if (pulseWidth == 宽类型._60μs)
{
_PowerMeter.VisaWrite(_SCPI_PowerMeter.SENSE_SYSTEM.设置TraceSetup_X_Scale(1, "0.000008"));
_PowerMeter.VisaWrite(_SCPI_PowerMeter.SENSE_SYSTEM.设置TraceSetup_X_Start(1, "-0.000005"));
}
else
{
_PowerMeter.VisaWrite(_SCPI_PowerMeter.SENSE_SYSTEM.设置TraceSetup_X_Scale(1, "0.0000006"));
_PowerMeter.VisaWrite(_SCPI_PowerMeter.SENSE_SYSTEM.设置TraceSetup_X_Start(1, "-0.000001"));
}
Thread.Sleep(3000);
}
//算法2
public double 读取脉内信杂比(频率工作范围 freq)
{
补偿设置(freq);
_Spec.VisaWrite(_SCPI_Spec.SENSE_SYSTEM.设置中心频率center((int)freq + "MHz"));
_SignalGener.VisaWrite(_SCPI_SignalGenerator.SOURCE_SYSTEM.设置频率((int)freq + "MHz"));
Thread.Sleep(500);
int mainSignalCountInSpan = 4;
List <double> noiseList = new List <double>();
List <double> maxList = new List <double>();
double[] resAllY = _Spec.VisaReads(_SCPI_Spec.CALC_SYSTEM.读取所有Y值());
if (resAllY != null && resAllY.Length != 0)
{
noiseList.AddRange(resAllY);
}
else
{
return(0);
}
for (int i = 0; i < mainSignalCountInSpan; i++)
{
maxList.Add(noiseList.Max());
noiseList.Remove(noiseList.Max());
}
double noiseAvg;
if (noiseList.Where(M => M < -60).Count() != 0)
{
noiseAvg = noiseList.Where(M => M < -60).Average();
}
else
{
return(0);
}
double res = maxList.Average() - noiseAvg;
return(Math.Round(res, 2));
}
public void 该测试前设置(频率工作范围 freq, 宽类型 pulseWidth, decimal dutyRadio)
{
冲源基础设置(pulseWidth, dutyRadio);
_ControlModule.SwitchControl(ControlModule.仪表选择.频谱仪);
_Spec.VisaWrite(_SCPI_Spec.SYSTEM_SYSTEM.控时保持显示());
_Spec.VisaWrite(_SCPI_Spec.DISPLAY_SYSTEM.设置参考电平("1", "10"));
if (pulseWidth == 宽类型._5μs)
{
_Spec.VisaWrite(_SCPI_Spec.SENSE_SYSTEM.设置Span("160KHz"));
}
else
{
_Spec.VisaWrite(_SCPI_Spec.SENSE_SYSTEM.设置Span("13.3KHz"));
}
_Spec.VisaWrite(_SCPI_Spec.SENSE_SYSTEM.设置RBW("10Hz"));
_Spec.VisaWrite(_SCPI_Spec.SENSE_SYSTEM.设置VBW("1Hz"));
Thread.Sleep(1200);
}
public void 该测试前设置(频率工作范围 freq, 宽类型 pulseWidth, decimal dutyRadio)
{
冲源基础设置(pulseWidth, dutyRadio);
_PowerMeter.VisaWrite(_SCPI_PowerMeter.SYSTEM_SYSTEM.PRESET模式("RADar"));
Thread.Sleep(2800);
_ControlModule.SwitchControl(ControlModule.仪表选择.功率计);
_PowerMeter.VisaWrite(_SCPI_PowerMeter.CALC_SYSTEM.设置MeasureType(1, "1", PowerMeterSCPIBase_Keysight.CALCulate_System.MeasureType.PTAV));
_PowerMeter.VisaWrite(_SCPI_PowerMeter.UNIT_SYSTEM.设置UNIT(2, "DBM"));
if (pulseWidth == 宽类型._60μs)
{
_PowerMeter.VisaWrite(_SCPI_PowerMeter.SENSE_SYSTEM.设置GateSetup_MARK1_TIME(1, 1, "6us"));
_PowerMeter.VisaWrite(_SCPI_PowerMeter.SENSE_SYSTEM.设置GateSetup_MARK1到MARK2_TIME(1, 1, "48us"));
}
else
{
_PowerMeter.VisaWrite(_SCPI_PowerMeter.SENSE_SYSTEM.设置GateSetup_MARK1_TIME(1, 1, "0.5us"));
_PowerMeter.VisaWrite(_SCPI_PowerMeter.SENSE_SYSTEM.设置GateSetup_MARK1到MARK2_TIME(1, 1, "4us"));
}
Thread.Sleep(2000);
}
public double 功率计读取峰值功率(频率工作范围 freq, 宽类型 pulseWidth)
{
补偿设置(freq);
_SignalGener.VisaWrite(_SCPI_SignalGenerator.SOURCE_SYSTEM.设置频率((int)freq + "MHz"));
_PowerMeter.VisaWrite(_SCPI_PowerMeter.SENSE_SYSTEM.设置Freq((int)freq + "MHz"));
if (pulseWidth == 宽类型._60μs)
{
_PowerMeter.VisaWrite(_SCPI_PowerMeter.SENSE_SYSTEM.设置TraceSetup_X_Scale(1, "0.00001"));
_PowerMeter.VisaWrite(_SCPI_PowerMeter.SENSE_SYSTEM.设置TraceSetup_X_Start(1, "-0.00003"));
_PowerMeter.VisaWrite(_SCPI_PowerMeter.SENSE_SYSTEM.设置GateSetup_MARK1_TIME(1, 1, "6us"));
}
else
{
_PowerMeter.VisaWrite(_SCPI_PowerMeter.SENSE_SYSTEM.设置TraceSetup_X_Scale(1, "0.0000008"));
_PowerMeter.VisaWrite(_SCPI_PowerMeter.SENSE_SYSTEM.设置TraceSetup_X_Start(1, "-0.000001"));
_PowerMeter.VisaWrite(_SCPI_PowerMeter.SENSE_SYSTEM.设置GateSetup_MARK1_TIME(1, 1, "700ns"));
}
_PowerMeter.VisaWrite(_SCPI_PowerMeter.SENSE_SYSTEM.设置TraceSetup_AutoScale());
Thread.Sleep(1000);
return(Math.Round(_PowerMeter.VisaRead_double(_SCPI_PowerMeter.MEASUREMENT_SYSTEM.读取Fetch数值(2)), 2));
}
public double Get指标要求(频率工作范围 freq)
{
return(100);
}
public double Get指标要求(频率工作范围 freq)
{
return(0.5);
}
