ezod.livejournal.com
Aaron Mavrinac
http://ezod.livejournal.com/tag/gentoo
Loggerhead Init Script for Gentoo. Nov 12th, 2009 at 2:00 PM. I just set up a Bazaar. Repository server at work. Gentoo has no official ebuild for Loggerhead. So I installed it from Mark Lee. Unfortunately, this does not ship with an init script for serve-branches, so I wrote one. The script is /etc/init.d/loggerhead. Stop() { ebegin "Stopping loggerhead" start-stop-daemon - stop - quiet - pidfile ${PIDFILE} eend $? This uses a single entry from /etc/conf.d/loggerhead. Apr 4th, 2009 at 6:26 PM. This one'...
blog.at-dk.info
ただのメモ: 7月 2013
http://blog.at-dk.info/2013_07_01_archive.html
BitTradeOne の赤外線リモコンKitを Linux から使ってみた. 帰宅したときに部屋が暑すぎるのが嫌だったのでリモートからエアコンの電源を操作できたらいいなあ、という理由で USB 接続の赤外線リモコンを購入してみた。 届いてから色々と調べてみて Linux では hiddev ファイルに書き込めばいいらしい. ということがわかったのですが、スレッドの msg#1.2.1 と同じようなことになり使うことができなかった。 Bit Trade One IR Remocon tool for Linux. などがあるが、HIDのインターフェイスのことがよくわからず、Broken pipeばかりで解決できなかったので libusb を使うことにした。 このリモコンキットには4つのInterfaceDescriptorがありますが、使用するのは interfaceNumber 3 のみです。 デバイスからデータを貰ってくるときは EP Address 0x84 を libusb interrupt transfer() に渡してあげれば良さそうです。 0x53 0x01 0xFF 0xFF .
eclecti.cc
Microvision | Eclecticc
http://eclecti.cc/tag/microvision
Tag Archive for 'microvision'. Science on a Snow Globe Spherical Display. September 11, 2011. Science On a Sphere. These public domain datasets are pretty impressive, ranging from plate tectonics. They are also insanely high resolution, with mp4 videos and jpg images at 2048×1024 and 4096×2048. To shrink this four projector, five computer, high resolution science center exhibit down to a picoprojector, old laptop, bathroom lighting fixture setup. I had to move beyond my unoptimized python scripts. Are ty...
eclecti.cc
Video Games | Eclecticc
http://eclecti.cc/videogames
Archive for the 'Video Games' Category. Projecting Virtual Reality with a Microvision SHOWWX. May 9, 2010. It’s bit of a stretch to call this Virtual Reality, in capitals no less, but I can’t think of another noun that fits it better. This is the idea I have been hinting about, sprouted into a proof of concept. By combining the stable positioning of the SpacePoint Fusion. With the always in focus Microvision SHOWWX. And making the whole projector/computer/controller/gun setup self-contained. This is just...
physicsjazz.info
Robotics at PhysicsJazz.info
http://www.physicsjazz.info/robotics.php
These are my notes (in progress) on adapting a HEXBUG Spider robot into a mobile platform for my computer vision project. The Measurement Computing 1024LS powers up into a state where the IO lines are inputs. These inputs are pulled up to 5 V. This causes the HEXBUG robot to immediately start moving. The 1024LS has a three 0 Ohm surface mount resistors that switch between the inputs being pulled up to 5 V or down to 0 V. Here are the two for banks A and B:. Opening up the robot showed that it is controll...
electron-swamp.blogspot.com
Tales from Beneath The GUI: Some times you have to do it yourself.
http://electron-swamp.blogspot.com/2013/03/some-times-you-have-to-do-it-yourself.html
Tales from Beneath The GUI. Musings and Experiences of a long-time System Administrator. Things don't always look so neat and clean underneath the shiny exterior, and the owners don't really want you looking under there. This is about what's down there and what use you can put it to. Sunday, March 17, 2013. Some times you have to do it yourself. A Quest for Inexpensive Power Control. It is important to note that these are not. I ordered two of the Basic units to try in my first PiLab pod. There are downl...
electron-swamp.blogspot.com
Tales from Beneath The GUI: March 2013
http://electron-swamp.blogspot.com/2013_03_01_archive.html
Tales from Beneath The GUI. Musings and Experiences of a long-time System Administrator. Things don't always look so neat and clean underneath the shiny exterior, and the owners don't really want you looking under there. This is about what's down there and what use you can put it to. Sunday, March 17, 2013. Some times you have to do it yourself. A Quest for Inexpensive Power Control. It is important to note that these are not. I ordered two of the Basic units to try in my first PiLab pod. There are downl...
