Improved Timer Message is #3100 - I cant find the message when I do a search. Is this just me or are the messages not being indexed properly by the search engine?
--- In [email protected], "justinanning" <jus...@...> wrote: > > Hi GruB, > > Its may not be an answer to your question of the up/down control, however see > my recent findings on using the timer as it may be applicable to you. (Im > also into datalogging). > > See message on "looking for an improved timer in NSBasic" > > I believe the timer you are using only has a resolution of ~10ms and an > accuracy of +/- 10ms on the desktop but has 1ms resolution on CE with > accuracy +/- 1ms on my CE device. This agrees with info I have found on the > web. I found the accuracy only gets worse on the desktop during the instant > you shrink a window (on XP anyway)! Loading up the processor by coppying > files and opening programs had no effect! > > If you need to log the data accurately relative to time then use > "timegettime" to give you a millisecond resolution and timestamp your data. > > Does the up/down control behave better on the CE device? > > Justin > > --- In [email protected], "George Henne" <gh@> wrote: > > > > Here's a translation: > > > > I'm sort of a beginner in NS Basic. I know Purebasic very well. I have > > been looking for an equivalent to PureBasic's SpinGadget(), a textbox > > with a scrollbar to set its value. Unfortunately, it doesn't do the > > whole thing, as it can only go through the values one at a time in the > > 12 intervals between 0 to 10000 ms that I need. I looked at the API > > functions and found the UPDOWN control. (Up arrow - higher number, down > > arrow for lower values). > > > > <http://www.willemer.de/informatik/windows/winupdwn.htm> > > > > Here is a video of my program, operating a Voltcraft AD-USB 4 measuring > > device. The results shown are the actual values from the hardware and I > > can control the time in milliseconds at the bottom right, specifying how > > often the measure device should be queried. > > > > I have three different video formats: > > > > www.falko-pure.de\Video\ADUSB.MPG (20,6MB) Mediaplayer > > www.falko-pure.de\Video\ADUSB.FLV (5,14MB) FireFox with Adobe Flash, > > or VLC. > > www.falko-pure.de\Video\ADUSB.SWF (4,99MB) FireFox with Adobe Flash, or > > VLC. > > > > You can get VLC Player for FLV and SWF here: > > http://www.videolan.org/vlc/ > > > > Here is what part of the source looks like. When I set the value > > initially to 500, it gets modified by the scrollbar. > > > > ... > > '-------- > > AddObject "TextBox", "Text1", 208, 264, 44, 20, ADUSB > > Text1.BackColor = 16777215 > > Text1.BorderStyle = 1 > > Text1.FontSize = 8.25 > > Text1.MaxLength = 4 > > Text1.Text = "500" > > '-------- > > AddObject "VScrollBar", "VScrollBar1", 252, 264, 16, 20, ADUSB > > VScrollBar1.Max = 10000 > > VScrollBar1.Value = -1 ' This is set by the IDE > > '-------- > > .... > > > > I cahnge the value of 500 from the following Sub: > > ... > > Sub StartButton_Click > > If Adr=>0 Then > > MyTimer.Interval =CInt(Text1.Text) > > VScrollBar1.Value=MyTimer.Interval > > MyTimer.Start() > > Else > > MsgBox("Please check the port of your AD-USB-Device") > > End If > > End Sub > > .... > > > > Gruß Falko > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "nsb-ce" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/nsb-ce?hl=en -~----------~----~----~----~------~----~------~--~---
