81 results for tags
hack x
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BlinkenBone - download and run simulated panels for free
Realistic software simulation of a given Blinkenlight panelTue Aug 26 17:28:01 2014 - permalink -- http://www.blinkenbone.com/projects/blinkenbone/176-blinkenbone-download-and-run-simulated-panels-for-free
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BlinkenBone - SimH with "REALCONS" panel logic
Interfacing real pdp-11 hardware panel to the SimH simulator.Tue Aug 26 17:23:14 2014 - permalink -- http://retrocmp.com/projects/blinkenbone/174-blinkenbone-simh-extended-with-realcons-panel-control
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Scalar FPGA PDP-11 in Verilog
FPGA design of a pdp-11/34 and pdp-11/44 compatible cpu.Mon Aug 11 00:18:34 2014 - permalink -- http://www.heeltoe.com/download/pdp11/README.html
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avr11: simulating minicomputers on microcontrollers | Dave Cheney
A pdp-11 emulator on an avr microcontroller.Sun Aug 10 02:06:29 2014 - permalink -- http://dave.cheney.net/2014/01/23/avr11-simulating-minicomputers-on-microcontrollers
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Upside Down Text
Here's a fun little script that will flip your text upside down.Tue Jul 15 12:53:32 2014 - permalink -
j is not handled correctly, and l could probably be done better.- http://www.cheesygames.com/upside-down-text/
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Manipulating Keyboard LEDs Through Software
Program to query and set the status of the keyboard LEDs on Mac computers.Fri Jul 4 17:28:52 2014 - permalink -- http://osxbook.com/book/bonus/chapter10/kbdleds/
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bunnie's blog
Blog of the electronics hacker and creator of the Novena (http://www.kosagi.com/w/index.php?title=Novena_Main_Page) computer, Andrew "bunnie" Huang.Sat May 17 23:52:03 2014 - permalink -- http://www.bunniestudios.com/blog/
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lehmer.pdf
A Lego-based model of the factoring machine invented by Derrick Henry Lehmer in the 1930s.Mon Apr 14 18:53:34 2014 - permalink -- http://www.brickshelf.com/gallery/ulimy/Computer/lehmer.pdf
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Magnet Stuck, neu, spektakulair und einfach » MagnetFarbe - Östereich - magnetfarbe.at
Thu Feb 27 23:24:19 2014 - permalink -- http://www.magnetfarbe.at/
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Turning the Apple //e into a lisp machine, part 1
Fun hack.Tue Oct 22 16:55:35 2013 - permalink -- http://blog.nullspace.io/apple-2-lisp-part-1.html
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Enigma/Paper Enigma - Franklin Heath Ltd Wiki
A neat paper model of the german Enigma machine. An emulator for Android is available from the same author.Sun Oct 20 01:02:46 2013 - permalink -- http://wiki.franklinheath.co.uk/index.php/Enigma/Paper_Enigma
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DIagrams Through Ascii Art
ditaa is a small command-line utility written in Java, that can convert diagrams drawn using ascii art ('drawings' that contain characters that resemble lines like | / - ), into proper bitmap graphics.Wed Jun 26 20:41:17 2013 - permalink -- http://ditaa.sourceforge.net/
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Homemade GPS Receiver
Fairly detailed description of a GPS receiver using 1-bit quantisation, down-conversion, despreading and tracking in an FPGA. The tracking loops are implemented in firmware on a custom Forth-based processor (in the same FPGA), the navigation solution is computed in a Raspberry π (http://www.raspberrypi.org/archives/3916).Wed Jun 26 09:51:23 2013 - permalink -- http://www.holmea.demon.co.uk/GPS/Main.htm
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Lisp -> Javascript translator
It translates a subset of Common Lisp to JavascriptSat Jun 22 01:48:53 2013 - permalink -
+ bignum arithmetic
- no SQRT, SIN, ATAN, FORMAT, APROPOS
- #x and #.r upset the reader
See also the author's blog http://davazp.net/2013/01/04/lisp-to-javascript.html- http://davazp.net/jscl/jscl.html
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Asciiflow - ASCII Flow Diagram Tool
JavaScript-based tool to draw diagrams using ASCII characters.Sat Jun 22 01:41:49 2013 - permalink -- http://www.asciiflow.com/#About
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Computing Devices - Aristo Multilog Nr. 970 Simulator - Stefan Vorkoetter
Web simulation of a slide rule.Sat May 11 23:10:46 2013 - permalink -- http://www.stefanv.com/calculators/aristo970/index.html
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The first 4,000,000 digits of Pi, visualized in a single image
Just what it says.Tue May 22 00:05:14 2012 - permalink -- http://io9.com/5904812/the-first-4000000-digits-of-pi-visualized-in-a-single-image
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Anleitung: Sony PRS-T1 Root | CME.AT
Instruction to gain access to the Android layer of the Sony PRS-T1 ebook reader (in german).Sat May 19 13:33:45 2012 - permalink -- http://cme.at/reviews-tests-previews/howto/anleitung-sony-prs-t1-reader-wifi-root/
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research!rsc: QArt Codes
How to create valid QR codes containing interesting pictures.Tue May 15 16:40:34 2012 - permalink -- http://research.swtch.com/qart
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World Sunlight Map
Watch the sun rise and set all over the world on this real-time, computer-generated illustration of the earth's patterns of sunlight and darkness. The clouds are updated every 3 hours with current weather satellite imagery. The site has also other interesting stuff such as hints for optimising web page load times, copies of Linux documents and manual pages and more.Fri Mar 9 19:38:37 2012 - permalink -- http://www.die.net/earth/