private void myTimer()
{
timeBeginPeriod(1);
uint start = timeGetTime();
uint newStart;
while (!isTheardCircleClosed)
{
float positionVoltageValue;
endPosition = float.Parse(pc.AnalogInput(0, out positionVoltageValue));
timeCount++;
if (timeCount > 100)
{
if (UpOrDown)
{
if (endPosition > iniPosition && Math.Abs(endPosition - iniPosition) > 100)
{
isTheardCircleClosed = true;
newStart = timeGetTime();
timeSpent = newStart - start;
this.lblTimespan.Text = timeSpent.ToString();
pc.VOutput(0, 2.5f);
Close();
timer1.Stop();
t.Abort();
}
}
else
{
if (endPosition < iniPosition && Math.Abs(endPosition - iniPosition) > 100)
{
isTheardCircleClosed = true;
newStart = timeGetTime();
timeSpent = newStart - start;
this.lblTimespan.Text = timeSpent.ToString();
pc.VOutput(0, 2.5f);
Close();
timer1.Stop();
t.Abort();
}
}
}
}
}
private void timer3_Tick(object sender, EventArgs e)
{
float positionVoltageValue;
float position = float.Parse(pc.AnalogInput(0, out positionVoltageValue));
int centerValue = 1420;
if (backToZeroControlSwitch)
{
if (Math.Abs((int)position - centerValue) < 30)
{
pc.VOutput(0, 2.52f);
}
if (Math.Abs((int)position - centerValue) < 5)
{
pc.VOutput(0, 2.5f);
iniBiasValue = 2.5f;
pc.DigitOutput(3, MccDaq.DigitalLogicState.Low);
pc.DigitOutput(4, MccDaq.DigitalLogicState.Low);
pc.DigitOutput(2, MccDaq.DigitalLogicState.Low);
timerForBackToZero.Stop();
}
}
else
{
if (Math.Abs((int)position - centerValue) < 30)
{
pc.VOutput(0, 2.48f);
}
if (Math.Abs((int)position - centerValue) < 5)
{
pc.VOutput(0, 2.5f);
iniBiasValue = 2.5f;
pc.DigitOutput(3, MccDaq.DigitalLogicState.Low);
pc.DigitOutput(4, MccDaq.DigitalLogicState.Low);
pc.DigitOutput(2, MccDaq.DigitalLogicState.Low);
timerForBackToZero.Stop();
}
}
}
private void myTimer()
{
timeBeginPeriod(1);
uint start = timeGetTime();
uint newStart;
bool ifWorkFinished = false;
while (true)
{
if (!ifWorkFinished)
{
if (circleCount < circle)
{
if (runLastTime)
{
if (signCount < 2)
{
board.DigitOutput(0, MccDaq.DigitalLogicState.High);
lblShowSignText = "High";
}
else
{
board.DigitOutput(0, MccDaq.DigitalLogicState.Low);
lblShowSignText = "Low";
}
if (count < lastTime)
{
board.VOutput(0, Convert.ToSingle(voltage));
lblShowValueText = voltage.ToString();
lblShowCountText = "LastPhase";
}
else
{
count = 0;
runIntervalTime = true;
runLastTime = false;
signCount = 0;
isLastTimeSingCount = false;
isIntervalSingCount = true;
}
if (isLastTimeSingCount)
{
signCount++;
}
}
if (runIntervalTime)
{
if (count < intervalTime)
{
board.VOutput(0, 0);
lblShowValueText = "0";
lblShowCountText = "IntervalPhase";
}
else
{
count = 0;
runLastTime = true;
runIntervalTime = false;
signCount = 0;
circleCount++;
isLastTimeSingCount = true;
isIntervalSingCount = false;
}
}
count++;
}
else
{
isStart_1 = true;
isStart_2 = true;
isStart_3 = true;
isStart_4 = true;
btnStart_1Text = "Start";
btnStart_2Text = "Start";
btnStart_3Text = "Start";
btnStart_4Text = "Start";
lblShowValueText = "NULL";
lblShowCountText = "NULL";
lblShowSignText = "NULL";
isMyTimerFinished = true;
board.VOutput(0, 0);
t.Abort();
}
ifWorkFinished = true;
}
newStart = timeGetTime();
if (newStart - start >= 100)
{
ifWorkFinished = false;
start = newStart;
}
}
}
private void cbOpenOrClosed_CheckedChanged(object sender, EventArgs e)
{
if (cbOpenOrClosed.Checked)
{
cbOpenOrClosed.Text = "Closed";
ClosedLoop();
isOpenCircle = false;
}
else
{
cbOpenOrClosed.Text = "Open";
OpenLoop();
isOpenCircle = true;
float v = 2.5f;
pc.VOutput(0, v);
}
}
private void btnRotatinBias_Click(object sender, EventArgs e)
{
pc.VOutput(0, float.Parse(this.tbPrtatingBias.Text));
}