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Lego_NXT module [15]
What is the exit condition for that loop? (sorry don't have lego environment installed) Does it repeat for X number of times? Or...
9 year 32 3760
Lego_NXT module [27]
John, Just a quick update, we're looking into this issue. Its a bit strange since we did verify thi...
9 year 32 3760
Lego_NXT module [12]
John, What would the condition to restart be? The button is just for testing purposes. The system s...
9 year 32 3760
Lego_NXT module [21]
John, If the PC is to tell the NXT what program to run, what tells the PC to start? Sorry, just try...
9 year 32 3760
Lego_NXT module [19]
Hmm, that might be a bit tricky. Since things will have to be running before you flip that power switch all the timing will be o...
9 year 32 3760
Lego_NXT module [10]
John, Actually I made more changes than that ... I checked the post and the right robofile is poste...
9 year 32 3760
Lego_NXT module [3]
Actually, its not through lack of interest but more that we don't typically have direct access to the NXT. Since we don't use ...
9 year 32 3760
Lego_NXT module [7]
John, VBScript changes - What leads you to believe it is one version behind? If you make a change t...
9 year 32 3760
Lego_NXT module [5]
John, I think we fixed this issue. It seems that the Fantom.dll doesn't actually stop or unload th...
9 year 32 3760
Lego_NXT module [17]
And can I assume that the contest starts with someone pressing the Run program button on the NXT? Or is some other method used t...
9 year 32 3760
Lego_NXT module [23]
John, There is a Gblock that does mail messages ... if you look at Example 1 in
9 year 32 3760
Lego_NXT module [28]
John, Ok, we have a better handle on the issue. There is an issue with the NXT Send Message block i...
9 year 32 3760
navigation by computer vision [22]
You would have to use different parts of the detected road to determine different factors. For example, you would look at the mi...
8 year 27 4963
navigation by computer vision [5]
Your robofile looks about right. You may need a newline after the move command in the serial module. So that would be more like ...
8 year 27 4963
navigation by computer vision [20]
Hemant, Detecting the road with Canny works but you will have a lot of other non-road detection. Th...
8 year 27 4963
navigation by computer vision [7]
Hemant, That's certainly possible but you will have to record some video to test. Any vision projec...
8 year 27 4963
navigation by computer vision [2]
What serial protocol are you using? I.e. what commands (like 'f' for forward, 'b' for back) do you need to send over serial?
8 year 27 4963
navigation by computer vision [16]
We're not aware of any good economical stereo cameras. Typically we just purchase two reasonably good quality cameras and mount ...
8 year 27 4963
navigation by computer vision [9]
Arvind, If you are looking for neural network based learning packages you may be better off with a ...
8 year 27 4963
navigation by computer vision [27]
Hemant, 1. You may find ...
8 year 27 4963

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