/// <summary>
/// 连接某直流电源，并返回对应的控制对象；
/// </summary>
/// <param name="currentAddress"></param>
/// <param name="supportDelegate"></param>
/// <param name="interactive"></param>
/// <returns></returns>
public static DCPowerBase Connect(string currentAddress, DCPowerBase.ValidateSupportDelegate supportDelegate, bool interactive)
{
DCPowerBase ADCPower = null;
string str = (currentAddress != null ? currentAddress : "GPIB0::18::INSTR");
DCPowerBase.m_validateSupportDelegate = supportDelegate;
if (interactive)
{
throw new Exception("不支持交互模式");
}
try
{
if (DCPowerBase.DetermineSupport(str) == null)
{
ADCPower = DCPowerBase.CreateDetectedDCPowerSupply(str);
}
}
catch
{
throw;
}
DCPowerBase.m_validateSupportDelegate = null;
if (ADCPower != null)
{
ADCPower.Connected = true;
}
return(ADCPower);
}
/// <summary>
/// 创建对应的直流电源控制对象。
/// </summary>
/// <param name="address"></param>
/// <returns></returns>
public static DCPowerBase CreateDetectedDCPowerSupply(string address)
{
DCPowerBase DCPowerSupply = null;
try
{
string ModelNo = ScpiInstrument.DetermineModel(address);
if (ModelNo.IndexOf("N6705B") >= 0)
{
DCPowerSupply = new AgilentN6705B(address);
}
else if (ModelNo.IndexOf("E3634A") >= 0)
{
DCPowerSupply = new AgilentE3634A(address);
}
else if (ModelNo.IndexOf("6675A") >= 0)
{
DCPowerSupply = new Agilent6675A(address);
}
else if (ModelNo.IndexOf("3649A") >= 0)
{
DCPowerSupply = new AgilentE3649A(address);
}
if (ModelNo.IndexOf("N6702A") >= 0)
{
DCPowerSupply = new AgilentN6700B(address);
}
if (ModelNo.IndexOf("N6701A") >= 0)
{
DCPowerSupply = new AgilentN6700B(address);
}
else
{
throw new Exception(string.Concat(ModelNo, " 不是一个可以支持的直流电源"));
}
}
catch (Exception exception)
{
throw new Exception(string.Concat("连接直流电源错误: ", exception.Message));
}
return(DCPowerSupply);
}
/// <summary>
/// 判断是否可以支持对应型号的直流电源
/// </summary>
/// <param name="address"></param>
/// <returns></returns>
private static string DetermineSupport(string address)
{
if (DCPowerBase.m_validateSupportDelegate == null)
{
return(null);
}
DCPowerBase ADCPower = null;
try
{
ADCPower = DCPowerBase.CreateDetectedDCPowerSupply(address);
}
catch
{
throw;
}
if (ADCPower == null)
{
return("不是一个可以识别的直流电源");
}
return(DCPowerBase.m_validateSupportDelegate(ADCPower));
}
