 | | Re: How do you create a new VI for NXT-G?
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Shortly, an SDK will be made available that will allow for NXT blocks to be constructed using the same functions used to make the built-in blocks. The SDK will be made available on the NI site, probably linked from ni.com/mindstorms, and probably (...) (19 years ago, 20-Jul-06, to lugnet.robotics)
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| | Re: Memory - Where did it go?
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I'm coming in a little late on this topic, but I wanted to restate things just a little. NXT programs are built using a library of blocks. These blocks are not "built-in", to the compiler, but are simply shipped and placed in the palette. Each of (...) (19 years ago, 20-Jul-06, to lugnet.robotics)
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| | Re: Almost 300! And another Mindstorms Challenge! And more!
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(...) There was a good discussion a few weeks back... (URL) here's a chance to test out those theories. What is the "Right" speed??... Steve (19 years ago, 18-Jul-06, to lugnet.events.brickfest, lugnet.robotics, FTX)
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| | Re: RCX infra red sensitivity
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(...) I'm guessing one of your RCX units is a 1.0, while the other is a 1.5 (labeled 1.0, but without the power port) or 2.0? There are a very few hardware difference betwen RCX versions, but this is one of them. See: (URL) I think you can adjust (...) (19 years ago, 17-Jul-06, to lugnet.robotics)
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| | Re: RCX infra red sensitivity
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(...) I think you can adjust the transmit value from the software, but not the reception sensitivity as far as I know. IR sensitivity can be affected by battery performance, ambient lighting (though not likely a factor if others are responding (...) (19 years ago, 17-Jul-06, to lugnet.robotics)
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| | RCX infra red sensitivity
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Hello everybody, One of my RCX units is far less sesitive to recieve a IR signal from another RCX than the other ones. Can this be adjusted in some way? Thanks, Eric. (19 years ago, 16-Jul-06, to lugnet.robotics)
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| | Re: NXT to NXT communication?
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(...) Very cool- the differential is very well designed, especially using only parts from the NXT. (...) Thats what I can't figure out how to do. I made a (modded) version of Brian Davis' DAZLR and using my grandfather's NXT have made a Remote (...) (19 years ago, 15-Jul-06, to lugnet.robotics)
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| | Re: reverse ploarity circut protection??
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(...) A bridge may be the only solution, but you will loose 1.2v across the diodes generally. Although it needs work (and is incomplete) I wrote a tutorial on interfacing a simple LED with an RCX, which shows ways using a bridge, or just simply (...) (19 years ago, 14-Jul-06, to lugnet.robotics)
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| | Re: reverse ploarity circut protection??
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(...) Yes, though the things to think about are the voltage drop across the diodes or other devices and the amount of power required. If only low power devices were being driven, such as the IR chip on its own, a simple bridge rectifier made from (...) (19 years ago, 14-Jul-06, to lugnet.robotics, FTX)
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| | Re: How do you create a new VI for NXT-G?
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(...) I don't know... yet. I think there are some further developments in the works on this however. Until then, note that three of the sensor blocks (touch, sound, and light) have the ability to output "raw" values, and two of these sensor blocks (...) (19 years ago, 14-Jul-06, to lugnet.robotics)
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