public void GetMeasurement(ChDef ChDefine, ref ArrayList reading, ref ArrayList timestamp, ref ArrayList channelnum)
// 从安捷伦获读取测量值的函数
{
List <string[]> GlobalConfig = new List <string[]>(); //全局配置list定义
List <string[]> ChannelConfig = new List <string[]>(); //通道配置list定义
string AllChsNum = "";//ChDefine.VoltageDCChNum + "," +ChDefine.FRTDChNum + "," + ChDefine.CurrentDCChNum + "," + ChDefine.TCChNum;//全部通道的字符串,目前支持VDC，ADC,FRTD,TC
//string SCANstr = "SCAN (@" + AllChsNum + ")";//扫描通道字符串
//string DELAYstr = "CHANnel:DELay "+ChDefine.ChDelay+", (@"+AllChsNum+")";//通道延时字符串
//GlobalConfig.Add(new string[] { "ROUTe:", SCANstr, DELAYstr, });//配置扫描路径和通道间隔
//GlobalConfig.Add(new string[] { "TRIGger:", "COUNt 1", "SOURce TIMer", "TIMer 0" });//配置触发
//GlobalConfig.Add(new string[] { "FORMat:", "READing:TIME ON", "READing:TIME:TYPE ABS", "READing:CHANnel ON" });//配置读取的相关数据
if (ChDefine.VoltageDCChNum != "") //如果有直流电压测量
{
string UDCstr = "(@" + ChDefine.VoltageDCChNum + ")"; //拼出所在的通道
ChannelConfig.Add(new string[] { "CONFigure:", "VOLTage:DC AUTO", UDCstr }); //配置相关通道
AllChsNum = ChDefine.VoltageDCChNum;
}
if (ChDefine.TCChNum != "" && ChDefine.TCChsType != "")
{
string TCCstr = "(@" + ChDefine.TCChNum + ")"; //拼出所在的通道
ChannelConfig.Add(new string[] { "CONFigure:", "TEMPerature TC," + ChDefine.TCChsType, TCCstr });
ChannelConfig.Add(new string[] { "UNIT:", "TEMPerature C", TCCstr }); //配置单位
ChannelConfig.Add(new string[] { "TEMP:", "TRAN:TC:RJUN:TYPE INT", TCCstr }); //配置热电偶的参考端为板卡内部
if (AllChsNum != "")
{
AllChsNum += "," + ChDefine.TCChNum;
}
else
{
AllChsNum = ChDefine.TCChNum;
}
}
if (ChDefine.FRTDChNum != "") //如果有四线制热电阻
{
string RTDstr = "(@" + ChDefine.FRTDChNum + ")"; //拼出所在的通道
ChannelConfig.Add(new string[] { "CONFigure:", "TEMPerature FRTD, " + ChDefine.FRTDalpha, RTDstr }); //配置相关通道
ChannelConfig.Add(new string[] { "UNIT:", "TEMPerature C", RTDstr }); //配置单位
if (AllChsNum != "")
{
AllChsNum += "," + ChDefine.FRTDChNum;
}
else
{
AllChsNum = ChDefine.FRTDChNum;
}
}
if (ChDefine.CurrentDCChNum != "") //如果有直流电流测量通道
{
string IDCstr = "(@" + ChDefine.CurrentDCChNum + ")"; //拼出所在的通道
ChannelConfig.Add(new string[] { "CONFigure:", "CURRent:DC AUTO", IDCstr }); //配置相关通道
if (AllChsNum != "")
{
AllChsNum += "," + ChDefine.CurrentDCChNum;
}
else
{
AllChsNum = ChDefine.CurrentDCChNum;
}
}
string SCANstr = "SCAN (@" + AllChsNum + ")"; //扫描通道字符串
string DELAYstr = "CHANnel:DELay " + ChDefine.ChDelay + ", (@" + AllChsNum + ")"; //通道延时字符串
GlobalConfig.Add(new string[] { "ROUTe:", SCANstr, DELAYstr, }); //配置扫描路径和通道间隔
GlobalConfig.Add(new string[] { "TRIGger:", "COUNt 1", "SOURce TIMer", "TIMer 0" }); //配置触发
GlobalConfig.Add(new string[] { "FORMat:", "READing:TIME ON", "READing:TIME:TYPE ABS", "READing:CHANnel ON" }); //配置读取的相关数据
GlobalConfig.TrimExcess(); ChannelConfig.TrimExcess();//去掉list多余的内存空间
DAQ TestDAQ = new DAQ(); //声明DAQ类实例
TestDAQ.OpenRS232Port(ChDefine.COMPortNum); //开端口
TestDAQ.Config34970A(GlobalConfig, ChannelConfig); //配置主机
//Thread.Sleep(1000);
TestDAQ.Readings(ref reading, ref timestamp, ref channelnum); //获取读数
}
private async Task M0004_Books_TypeL()
{
string LRoot = "shared/transfers/LVolumes/";
if (!Shared.Storage.DirExist(LRoot))
{
return;
}
string[] Ids = Shared.Storage.ListDirs(LRoot);
int l = Ids.Length;
List <Book> Entries = new List <Book>();
await Ids.ExecEach(async ( Id, i ) =>
{
MesgR(stx.Text("MightTakeAWhile") + string.Format("{1}/{2} ( {0} )", Id, i + 1, l));
Book Entry = null;
if (int.TryParse(Id, out int k) && X.Exists)
{
BookItem Item = X.Instance <BookItem>(XProto.BookItemEx, Id);
Entry = Item.Entry;
Entry.Type = Entry.Type | BookType.L;
}
else
{
BookItem Item = new LocalTextDocument(Id);
Entry = Item.Entry;
}
await Shared.BooksDb.LoadCollectionAsync(Entry, x => x.Volumes, x => x.Index);
Entry.Volumes.Clear();
string BRoot = LRoot + Id + "/";
string MetaLoc = BRoot + "METADATA.xml";
XRegistry XMeta = new XRegistry("<Meta />", MetaLoc);
XParameter[] VolDefs = XMeta.Parameters("vid");
VolDefs.ExecEach((VolDef, vi) =>
{
Volume Vol = new Volume()
{
Book = Entry,
Title = VolDef.GetValue("name"),
Chapters = new List <Chapter>(),
Index = vi
};
Vol.Meta[AppKeys.GLOBAL_VID] = VolDef.Id;
XRegistry ChReg = new XRegistry("<ch />", BRoot + VolDef.Id + ".vol");
XParameter[] ChDefs = ChReg.Parameters("cid");
ChDefs.ExecEach((ChDef, ei) =>
{
Chapter Ch = new Chapter()
{
Book = Entry,
Volume = Vol,
Title = ChDef.GetValue("name"),
Index = ei
};
Ch.Meta[AppKeys.GLOBAL_CID] = ChDef.Id;
string ChLocation = BRoot + VolDef.Id + "/" + ChDef.Id + ".txt";
if (Shared.Storage.FileExists(ChLocation))
{
ChapterContent ChCont = new ChapterContent()
{
Chapter = Ch,
};
ChCont.Data.BytesValue = Shared.Storage.GetBytes(ChLocation);
Shared.BooksDb.ChapterContents.Add(ChCont);
}
Vol.Chapters.Add(Ch);
});
Entry.Volumes.Add(Vol);
});
Entries.Add(Entry);
});
MesgR(stx.Text("SavingRecords"));
Shared.BooksDb.SaveBooks(Entries.ToArray());
Purge(LRoot);
}