public SignalChannel(RecordFile recordFile, AutoResetEvent autoEvent, byte[] data, int offset)
{
this.recordFile = recordFile;
this.eventDSP = autoEvent;
this.DecodeCurve = 0;
this.DecodeFM = false;
this.DecodeAngle = false;
UInt16 crc = CRC16.ComputeCRC16(data, offset, 124 - 2);
UInt16 crcCal = BitConverter.ToUInt16(data, offset + 124 - 2);
if (crc != crcCal)
{
return;
}
// this.ChannnelNum = data[0 + offset];
this.State = (byte)(data[1 + offset] >> 7);
this.SampleRate = data[0 + offset] + ((data[1 + offset] & 0x1f) << 8);
this.ChannelType = data[2 + offset];
//时间
int year = data[3 + offset] + 2000;
int month = data[4 + offset];
int day = data[5 + offset];
this.Time = new DateTime(year, month, day);
//名字
int num = data[6 + offset];
if (num > 0)
{
num = num > 8 ? 8 : num;
this.Person = ASCIIEncoding.UTF8.GetString(data, 7 + offset, num);
}
else
{
this.Person = "";
}
for (int i = 0; i < 21; i++)
{
CalcItem calItm = new CalcItem(data, 15 + i * 5 + offset);
if (calItm.IsValid)
{
calList.Add(calItm);
}
}
this.TimeInterval = 40; //默认是40毫秒计算一个点
}
public SignalChannel(RecordFile recordFile, AutoResetEvent autoEvent, byte[] data, int offset)
{
this.recordFile = recordFile;
this.eventDSP = autoEvent;
this.DecodeCurve = 0;
this.DecodeFM = false;
this.DecodeAngle = false;
UInt16 crc = CRC16.ComputeCRC16(data, offset, 124 - 2);
UInt16 crcCal = BitConverter.ToUInt16(data, offset + 124 - 2);
if (crc != crcCal) return;
// this.ChannnelNum = data[0 + offset];
this.State = (byte)(data[1 + offset] >> 7);
this.SampleRate = data[0 + offset] + ((data[1 + offset] & 0x1f) << 8);
this.ChannelType = data[2 + offset];
//时间
int year = data[3 + offset] + 2000;
int month = data[4 + offset];
int day = data[5 + offset];
this.Time = new DateTime(year, month, day);
//名字
int num = data[6 + offset];
if (num > 0)
{
num = num > 8 ? 8 : num;
this.Person = ASCIIEncoding.UTF8.GetString(data, 7 + offset, num);
}
else
{
this.Person = "";
}
for (int i = 0; i < 21; i++)
{
CalcItem calItm = new CalcItem(data, 15 + i * 5 + offset);
if (calItm.IsValid)
{
calList.Add(calItm);
}
}
this.TimeInterval = 40; //默认是40毫秒计算一个点
}
public void ReplaceCalcItem(int m, CalcItem itm)
{
calList[m] = itm;
}
public void AddCalcItem(CalcItem itm)
{
calList.Add(itm);
}
public void ReplaceCalcItem(int m, CalcItem itm)
{
calList[m] = itm;
}
public void AddCalcItem(CalcItem itm)
{
calList.Add(itm);
}