82 results for tags
hack x
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UNIX ON PIC32 – meet RetroBSD for DuinoMite | olimex
A port of BSD2.11 to a MIPS-based microcontroller with 128 kiB RAM.Thu Sep 11 21:56:52 2014 - permalink -- http://olimex.wordpress.com/2012/04/04/unix-on-pic32-meet-retrobsd-for-duinomite/
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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