public PwmChannelControl()
{
ShowRealValueToolTips = false;
base.ChannelNumberChanged += new EventHandler(AsyncPwmChannelControl_ChannelNumberChanged);
sampleRateHz = 0;
ChannelNumber = 0;
InitializeComponent();
mainTooltip = new ToolTip();
mainTooltip.SetToolTip(dcLabel, "Duty cycle");
mainTooltip.SetToolTip(fLabel, "Frequency");
mainTooltip.SetToolTip(enabledBox, "Enables or disables the channel");
mainTooltip.SetToolTip(dutyCycleBar, "Relative duty cycle: " + dutyCycleBar.Value.ToString() + "%");
}