 | | Re: How much can you shrink a dual differential drive?
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(...) Well, I think several people have delved into this, but here's my contribution (URL) It doesn't solve the "dual speed" problem, but it's fairly small, and can be reduced further. ROSCO (23 years ago, 19-Mar-02, to lugnet.technic, lugnet.robotics)
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| | How much can you shrink a dual differential drive?
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Hi all, I've got an intriguing little MOC coming up that hopefully will interest both the technicheads and the robogeeks. It is a tracked vehicle with a twist, but you'll have to wait to learn all the details ;-) In the meantime, here is something I (...) (23 years ago, 19-Mar-02, to lugnet.technic, lugnet.robotics)
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| | BricxCC release 3.3.4.4
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I've released BricxCC version 3.3.4.4. It fixes a timeout problem when trying to find the Cybermaster brick (although not all users experienced this problem). It also fixes some problems on the Color tab of the Preferences dialog. It fixes the (...) (23 years ago, 19-Mar-02, to lugnet.robotics.rcx.nqc)
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| | Interesting but slightly off topic
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Sorry if this isn't the right forum, but ... (URL) like fun to me. Now if only we could find a way to pack that sort of CPU horsepower into a Lego brick ... hmmmmm. JB (23 years ago, 19-Mar-02, to lugnet.robotics)
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| | Re: RCX as a PGP engine
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(...) Definitely post it! Better than that, how about sending me the code and I'll add it to our robots section as a unique demonstration. (...) Shouldn't be a problem. Most of the source code in the official Sun package is easy to port to leJOS. (...) (23 years ago, 19-Mar-02, to lugnet.robotics.rcx.legos, lugnet.robotics.rcx.java)
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| | Re: H8 assembler
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(...) I'm not entirely sure why either, other than that it is extremely easy to add new language support to the editor component in BricxCC and I thought it would be cool if a user of BricxCC who also writes H8 assembler would be able to edit all (...) (23 years ago, 18-Mar-02, to lugnet.robotics.rcx.pbforth)
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| | RE: H8 assembler
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(...) No rest for the wicked, John. (...) I always specify the size. Some assemblers can infer the size from the operand, but it's usually better practice to specify it. The L suffix is not supported on the H8/300 variant used by the RCX. (...) I'm (...) (23 years ago, 18-Mar-02, to lugnet.robotics.rcx.pbforth)
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| | RoboTank a platform for triangulation
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Some days ago, i stared to build a tank like robot for my triangulation tests. Some pictures can be found at: (URL) Carsten (23 years ago, 18-Mar-02, to lugnet.robotics)
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| | Re: RCX as a PGP engine
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(...) I just 'ported' (euphemism for minor modifications) some code lingering on the web for fun and voila: MD5 on RCX is up and running (lejos). If anyone's interested, I can post the code. It allows for authentication (PC sends random challenge, (...) (23 years ago, 18-Mar-02, to lugnet.robotics.rcx.legos, lugnet.robotics.rcx.java)
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| | Re: motors are stuck...
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(...) This applies to the red 2x2 micromotor, not to the mini or power motor found in the RIS. I vaguely remember (try searching in LUGNET news) that the way to save a power motor, if at all possible, is to apply power in the right way, and not to (...) (23 years ago, 18-Mar-02, to lugnet.robotics.rcx.legos)
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