https://wiki.syn2cat.lu/w/api.php?action=feedcontributions&user=Ithierry&feedformat=atomsyn2cat - HackerSpace.lu - User contributions [en]2024-03-28T22:55:24ZUser contributionsMediaWiki 1.19.24//wiki.syn2cat.lu/wiki/Chr%C3%ABschtmaart_2011Chrëschtmaart 20112011-12-11T08:35:04Z<p>Ithierry: </p>
<hr />
<div>{{Event<br />
|attendees=Slopjong, Gunstick, NPU, Sid, prometheus, Ithierry, <br />
|eventtype=Event<br />
|subtitle=syn2cat on the local Christmas market<br />
|description=.<br />
|contact=NPU,<br />
|organizer=syn2cat<br />
|recurring=no<br />
|from=2011/12/16 16:00<br />
|till=2011/12/17 20:00<br />
|location=Commune Strassen<br />
|announce=no<br />
|cost=0 EUR<br />
|u19=no<br />
|keywords=Christmas, market, jingle bells<br />
}}<br />
And again we will have our booth on Strassen's Christmas Market.<br />
<br />
We'll sell all the good stuff we created before during the baking workshops, AND of course the famous X-Mas Blinkentrees.<br />
<br />
== Checklist ==<br />
Things to think about for the XMas market :<br />
<br />
If you think you can fill-in an item or topic, please feel free to add yourself hereby :<br />
<br />
* Heater for the booth (I can bring mine from last year, but only 2KW [[User:Gunstick|Gunstick]])<br />
* Power Cords & multiple sockets <@hackerspace><br />
* Pins and nails<br />
* Powertape <@hackerspace><br />
* syn2cat banner<br />
* Induction plate (for heating the Glühmate)<br />
* small and big pot for the Mate<br />
* thermos cans to keep Mate hot.<br />
* Rum (for filling in the Glühmate)<br />
* a '''few''' gadgets from the hackerspace<br />
<br />
<br />
=== Items "for sale" ===<br />
<br />
* [[Blinkentree|Blinkentrees]]<br />
* [[GameCookies|Game Cookies]]<br />
* Glühmate<br />
* Coins for change + Cashier<br />
<br />
=== Who will participate (please put your name below) ===<br />
and if you are cool, you also put your name on the event's participation list.<br />
<br /><br /><br />
<br />
'''* Friday buildup (xxh00 - 16h00)'''<br />
: Sid, iThierry<br />
<br /><br />
<br />
'''* Friday during X-mas market (16h00 - 20h00)'''<br />
: Gunstick, Sid, NPU (probably not before 17h00), iThierry<br />
<br /><br />
<br />
'''* Saturday during X-mas market (16h00 - 20h00)'''<br />
: Gunstick, Sid, NPU, prometheus, iThierry<br />
<br /><br />
<br />
'''* Saturday breakdown (20h00 - open end)'''<br />
: Gunstick, Sid, NPU, prometheus, iThierry<br />
<br /><br />
<br />
<big>everybody should go to the booth, take a piece and put it into car(s). Then walk down to the space and fetch a piece from the car(s) and put it at it's right spot in the space.<br />
Then we start the [[Bootstrap_Meeting]]!</big></div>Ithierry//wiki.syn2cat.lu/wiki/WhoWishesWhat-listWhoWishesWhat-list2011-11-17T16:27:15Z<p>Ithierry: /* laser cutter ~ €3000-6000 */</p>
<hr />
<div>=About=<br />
This list shows who of our members wishes what from the [[Hardware_Wish-List|hardware-wish-list]].<br />
The aim of this list is to determine which things would be benefited most.<br />
<br />
=WhoWishesWhat-list=<br />
<br />
==[[Hardware_Wish-List#General_tools|General Tools]]==<br />
<br />
==[[Hardware_Wish-List#Electronics_Lab|Electronics Lab]]==<br />
<br />
==[[Hardware_Wish-List#Computer_equipment|Computer equipment]]==<br />
<br />
====[[wish_good_workstation| Good computer workstation]]====<br />
[[User:sim0n|sim0n]]<br />
<br />
====1-8x [http://www.alternate.de/html/product/Netgear/GS116E/837112/? Energy saving 16-port Gb switches]====<br />
[[User:sim0n|sim0n]], [[User:Ithierry|Ithierry]]<br />
<br />
====[http://www.alternate.de/html/product/Hewlett-Packard/V1910-48G/824866/? 48-port switch for camp and events]====<br />
[[User:sim0n|sim0n]], [[User:Muling|Muling]]<br />
<br />
==[[Hardware_Wish-List#Audio.2FVideo_equipment|Audio/Video equipment]]==<br />
<br />
====full-HD projector with roll-up projection screen====<br />
[[User:destructive|destructive]], [[User:Ithierry|Ithierry]]<br />
<br />
==[[Hardware_Wish-List#Specialized_tools_and_machinery|Specialized tools and machinery]]==<br />
<br />
====(Metal/Wood) Lathe (Drehmaschine)====<br />
Who wants that?<br />
<br />
====CNC mill====<br />
* Proxxon Präzisionsdrehmaschine PD 230/E (Metal Lathe) ~699€<br />
** Späne-Auffangwanne mit Spritzschutz für die Drehmaschine PD 230/E<br />
** Zusatzmaterial für Drehmaschine<br />
Who wants that?<br />
<br />
====[http://www.air-vac-eng.com/mm5/merchant.mvc?Screen=CTGY&Store_Code=AS&Category_Code=PVSG, PVSG Vacuum Desoldering System]====<br />
Who wants that?<br />
<br />
====[http://www.abacomdirect.com/p-176-ezpick-smt-pick-and-place-system.aspx pick and place manual vacuum/suction tool (this might get too advanced)] ~700$ + delivery====<br />
Who wants that?<br />
<br />
====laser cutter ~ €3000-6000====<br />
:This machine allows us to cut various complex pieces out of material like plastic, wood or metal. The [Makerbot] is build with pieces cut with a lasercutter. Some suppliers of theese machines: [http://www.hflaser.com/Laser-Cutter.html LaserCutter] [http://www.pfeifer-graviermaschinen.de/p405-Lasertechnik-Skylaser_8050N.htm?showMenu=14] [http://www.pfeifer-graviermaschinen.de/staticPage,home/] [http://www.trotec.net/020+Products/_de-DE/005+CO2+Laser+Systems.htm] [http://www.novograv-laser.com/start.htm] . Note that a laser cutter needs an air filter too [http://www.fumex.se/www/files/eng/mobfilter_industry/mf/product_sheet/prod_mf_eng.pdf NEED FUMEX MF] <br />
[[User:sim0n|sim0n]], [[User:Kris|Kris]], [[User:Muling|Muling]]<br />
<br />
====[http://www.ettus.com/products USRP(2) (Universal Software Radio Peripheral)] 1600$====<br />
[[User:destructive|destructive]], [[User:sim0n|sim0n]], [[User:muling|muling]], [[User:prometheus|prometheus]], [[User:k|Kabel]], [[User:Kwisatz|Kwisatz]]</div>Ithierry//wiki.syn2cat.lu/wiki/WhoWishesWhat-listWhoWishesWhat-list2011-11-17T15:33:36Z<p>Ithierry: /* 1-8x Energy saving 16-port Gb switches */</p>
<hr />
<div>=About=<br />
This list shows who of our members wishes what from the [[Hardware_Wish-List|hardware-wish-list]].<br />
The aim of this list is to determine which things would be benefited most.<br />
<br />
=WhoWishesWhat-list=<br />
<br />
==[[Hardware_Wish-List#General_tools|General Tools]]==<br />
<br />
==[[Hardware_Wish-List#Electronics_Lab|Electronics Lab]]==<br />
<br />
==[[Hardware_Wish-List#Computer_equipment|Computer equipment]]==<br />
<br />
====[[wish_good_workstation| Good computer workstation]]====<br />
[[User:sim0n|sim0n]]<br />
<br />
====1-8x [http://www.alternate.de/html/product/Netgear/GS116E/837112/? Energy saving 16-port Gb switches]====<br />
[[User:sim0n|sim0n]], [[User:Ithierry|Ithierry]]<br />
<br />
====[http://www.alternate.de/html/product/Hewlett-Packard/V1910-48G/824866/? 48-port switch for camp and events]====<br />
[[User:sim0n|sim0n]], [[User:Muling|Muling]]<br />
<br />
==[[Hardware_Wish-List#Audio.2FVideo_equipment|Audio/Video equipment]]==<br />
<br />
====full-HD projector with roll-up projection screen====<br />
[[User:destructive|destructive]], [[User:Ithierry|Ithierry]]<br />
<br />
==[[Hardware_Wish-List#Specialized_tools_and_machinery|Specialized tools and machinery]]==<br />
<br />
====(Metal/Wood) Lathe (Drehmaschine)====<br />
Who wants that?<br />
<br />
====CNC mill====<br />
* Proxxon Präzisionsdrehmaschine PD 230/E (Metal Lathe) ~699€<br />
** Späne-Auffangwanne mit Spritzschutz für die Drehmaschine PD 230/E<br />
** Zusatzmaterial für Drehmaschine<br />
Who wants that?<br />
<br />
====[http://www.air-vac-eng.com/mm5/merchant.mvc?Screen=CTGY&Store_Code=AS&Category_Code=PVSG, PVSG Vacuum Desoldering System]====<br />
Who wants that?<br />
<br />
====[http://www.abacomdirect.com/p-176-ezpick-smt-pick-and-place-system.aspx pick and place manual vacuum/suction tool (this might get too advanced)] ~700$ + delivery====<br />
Who wants that?<br />
<br />
====laser cutter ~ €3000-6000====<br />
:This machine allows us to cut various complex pieces out of material like plastic, wood or metal. The [Makerbot] is build with pieces cut with a lasercutter. Some suppliers of theese machines: [http://www.hflaser.com/Laser-Cutter.html LaserCutter] [http://www.pfeifer-graviermaschinen.de/p405-Lasertechnik-Skylaser_8050N.htm?showMenu=14] [http://www.pfeifer-graviermaschinen.de/staticPage,home/] [http://www.trotec.net/020+Products/_de-DE/005+CO2+Laser+Systems.htm] [http://www.novograv-laser.com/start.htm] . Note that a laser cutter needs an air filter too [http://www.fumex.se/www/files/eng/mobfilter_industry/mf/product_sheet/prod_mf_eng.pdf NEED FUMEX MF] <br />
[[User:sim0n|sim0n]], [[User:Kris|Kris]], [[User:Muling|Muling]], [[User:Ithierry|Ithierry]]<br />
<br />
====[http://www.ettus.com/products USRP(2) (Universal Software Radio Peripheral)] 1600$====<br />
[[User:destructive|destructive]], [[User:sim0n|sim0n]], [[User:muling|muling]], [[User:prometheus|prometheus]], [[User:k|Kabel]], [[User:Kwisatz|Kwisatz]]</div>Ithierry//wiki.syn2cat.lu/wiki/WhoWishesWhat-listWhoWishesWhat-list2011-11-17T15:33:24Z<p>Ithierry: /* laser cutter ~ €3000-6000 */</p>
<hr />
<div>=About=<br />
This list shows who of our members wishes what from the [[Hardware_Wish-List|hardware-wish-list]].<br />
The aim of this list is to determine which things would be benefited most.<br />
<br />
=WhoWishesWhat-list=<br />
<br />
==[[Hardware_Wish-List#General_tools|General Tools]]==<br />
<br />
==[[Hardware_Wish-List#Electronics_Lab|Electronics Lab]]==<br />
<br />
==[[Hardware_Wish-List#Computer_equipment|Computer equipment]]==<br />
<br />
====[[wish_good_workstation| Good computer workstation]]====<br />
[[User:sim0n|sim0n]]<br />
<br />
====1-8x [http://www.alternate.de/html/product/Netgear/GS116E/837112/? Energy saving 16-port Gb switches]====<br />
[[User:sim0n|sim0n]] [[User:Ithierry|Ithierry]]<br />
<br />
====[http://www.alternate.de/html/product/Hewlett-Packard/V1910-48G/824866/? 48-port switch for camp and events]====<br />
[[User:sim0n|sim0n]], [[User:Muling|Muling]]<br />
<br />
==[[Hardware_Wish-List#Audio.2FVideo_equipment|Audio/Video equipment]]==<br />
<br />
====full-HD projector with roll-up projection screen====<br />
[[User:destructive|destructive]], [[User:Ithierry|Ithierry]]<br />
<br />
==[[Hardware_Wish-List#Specialized_tools_and_machinery|Specialized tools and machinery]]==<br />
<br />
====(Metal/Wood) Lathe (Drehmaschine)====<br />
Who wants that?<br />
<br />
====CNC mill====<br />
* Proxxon Präzisionsdrehmaschine PD 230/E (Metal Lathe) ~699€<br />
** Späne-Auffangwanne mit Spritzschutz für die Drehmaschine PD 230/E<br />
** Zusatzmaterial für Drehmaschine<br />
Who wants that?<br />
<br />
====[http://www.air-vac-eng.com/mm5/merchant.mvc?Screen=CTGY&Store_Code=AS&Category_Code=PVSG, PVSG Vacuum Desoldering System]====<br />
Who wants that?<br />
<br />
====[http://www.abacomdirect.com/p-176-ezpick-smt-pick-and-place-system.aspx pick and place manual vacuum/suction tool (this might get too advanced)] ~700$ + delivery====<br />
Who wants that?<br />
<br />
====laser cutter ~ €3000-6000====<br />
:This machine allows us to cut various complex pieces out of material like plastic, wood or metal. The [Makerbot] is build with pieces cut with a lasercutter. Some suppliers of theese machines: [http://www.hflaser.com/Laser-Cutter.html LaserCutter] [http://www.pfeifer-graviermaschinen.de/p405-Lasertechnik-Skylaser_8050N.htm?showMenu=14] [http://www.pfeifer-graviermaschinen.de/staticPage,home/] [http://www.trotec.net/020+Products/_de-DE/005+CO2+Laser+Systems.htm] [http://www.novograv-laser.com/start.htm] . Note that a laser cutter needs an air filter too [http://www.fumex.se/www/files/eng/mobfilter_industry/mf/product_sheet/prod_mf_eng.pdf NEED FUMEX MF] <br />
[[User:sim0n|sim0n]], [[User:Kris|Kris]], [[User:Muling|Muling]], [[User:Ithierry|Ithierry]]<br />
<br />
====[http://www.ettus.com/products USRP(2) (Universal Software Radio Peripheral)] 1600$====<br />
[[User:destructive|destructive]], [[User:sim0n|sim0n]], [[User:muling|muling]], [[User:prometheus|prometheus]], [[User:k|Kabel]], [[User:Kwisatz|Kwisatz]]</div>Ithierry//wiki.syn2cat.lu/wiki/WhoWishesWhat-listWhoWishesWhat-list2011-11-17T15:32:36Z<p>Ithierry: /* 1-8x Energy saving 16-port Gb switches */</p>
<hr />
<div>=About=<br />
This list shows who of our members wishes what from the [[Hardware_Wish-List|hardware-wish-list]].<br />
The aim of this list is to determine which things would be benefited most.<br />
<br />
=WhoWishesWhat-list=<br />
<br />
==[[Hardware_Wish-List#General_tools|General Tools]]==<br />
<br />
==[[Hardware_Wish-List#Electronics_Lab|Electronics Lab]]==<br />
<br />
==[[Hardware_Wish-List#Computer_equipment|Computer equipment]]==<br />
<br />
====[[wish_good_workstation| Good computer workstation]]====<br />
[[User:sim0n|sim0n]]<br />
<br />
====1-8x [http://www.alternate.de/html/product/Netgear/GS116E/837112/? Energy saving 16-port Gb switches]====<br />
[[User:sim0n|sim0n]] [[User:Ithierry|Ithierry]]<br />
<br />
====[http://www.alternate.de/html/product/Hewlett-Packard/V1910-48G/824866/? 48-port switch for camp and events]====<br />
[[User:sim0n|sim0n]], [[User:Muling|Muling]]<br />
<br />
==[[Hardware_Wish-List#Audio.2FVideo_equipment|Audio/Video equipment]]==<br />
<br />
====full-HD projector with roll-up projection screen====<br />
[[User:destructive|destructive]], [[User:Ithierry|Ithierry]]<br />
<br />
==[[Hardware_Wish-List#Specialized_tools_and_machinery|Specialized tools and machinery]]==<br />
<br />
====(Metal/Wood) Lathe (Drehmaschine)====<br />
Who wants that?<br />
<br />
====CNC mill====<br />
* Proxxon Präzisionsdrehmaschine PD 230/E (Metal Lathe) ~699€<br />
** Späne-Auffangwanne mit Spritzschutz für die Drehmaschine PD 230/E<br />
** Zusatzmaterial für Drehmaschine<br />
Who wants that?<br />
<br />
====[http://www.air-vac-eng.com/mm5/merchant.mvc?Screen=CTGY&Store_Code=AS&Category_Code=PVSG, PVSG Vacuum Desoldering System]====<br />
Who wants that?<br />
<br />
====[http://www.abacomdirect.com/p-176-ezpick-smt-pick-and-place-system.aspx pick and place manual vacuum/suction tool (this might get too advanced)] ~700$ + delivery====<br />
Who wants that?<br />
<br />
====laser cutter ~ €3000-6000====<br />
:This machine allows us to cut various complex pieces out of material like plastic, wood or metal. The [Makerbot] is build with pieces cut with a lasercutter. Some suppliers of theese machines: [http://www.hflaser.com/Laser-Cutter.html LaserCutter] [http://www.pfeifer-graviermaschinen.de/p405-Lasertechnik-Skylaser_8050N.htm?showMenu=14] [http://www.pfeifer-graviermaschinen.de/staticPage,home/] [http://www.trotec.net/020+Products/_de-DE/005+CO2+Laser+Systems.htm] [http://www.novograv-laser.com/start.htm] . Note that a laser cutter needs an air filter too [http://www.fumex.se/www/files/eng/mobfilter_industry/mf/product_sheet/prod_mf_eng.pdf NEED FUMEX MF] <br />
[[User:sim0n|sim0n]], [[User:Kris|Kris]], [[User:Muling|Muling]]<br />
<br />
====[http://www.ettus.com/products USRP(2) (Universal Software Radio Peripheral)] 1600$====<br />
[[User:destructive|destructive]], [[User:sim0n|sim0n]], [[User:muling|muling]], [[User:prometheus|prometheus]], [[User:k|Kabel]], [[User:Kwisatz|Kwisatz]]</div>Ithierry//wiki.syn2cat.lu/wiki/Toolset_WorkshopToolset Workshop2011-11-15T10:49:17Z<p>Ithierry: </p>
<hr />
<div>{{Event<br />
|attendees=Ithierry, <br />
|eventtype=Workshop<br />
|subtitle=ssh, git & redmine<br />
|description=In this workshop the new members will be introduced in syn2cat's toolchain of ssh, git & redmine.<br />
|contact=Slopjong,<br />
|organizer=syn2cat<br />
|recurring=no<br />
|from=2011/11/26 05:00:00 PM<br />
|till=2011/11/26 06:30:00 PM<br />
|location=Hackerspace, Strassen<br />
|announce=no<br />
|cost=0 EUR<br />
|u19=no<br />
|intro=workshop introducing our toolset<br />
|external=no<br />
}}<br />
=== Overview ===<br />
<br />
* What is Redmine?<br />
** Create a project<br />
** Write issues<br />
*** How to use correctly categories and versions?<br />
*** How is the roadmap related to issues?<br />
** Write wiki pages<br />
<br />
* What is ssh?<br />
** Create a ssh key and let the server know it<br />
** How do I login?<br />
<br />
* What is Git?<br />
** Create a repository<br />
** How to use clone, commit, push and pull?<br />
** Accessing & browsing a repository in redmine?<br />
<br />
<br />
=== References ===<br />
<br />
*[http://toroid.org/ams/git-central-repo-howto quick git tutorial] <br />
*[https://git.wiki.kernel.org/index.php/QuickStart git quickstart]<br />
*[http://nvie.com/posts/a-successful-git-branching-model/ git branching methods] <br />
*[http://rwmj.wordpress.com/2009/03/06/git-fatal-no-matching-remote-head/ What to do if cloning an empty repository fails]<br />
*[http://www.redmine.org/guide#User-guide redmine user guide]<br />
*[[User Manual]]<br />
*[http://www.vogella.de/articles/EGit/article.html EGit]</div>Ithierry//wiki.syn2cat.lu/wiki/Science_Festival_2011Science Festival 20112011-11-12T16:16:55Z<p>Ithierry: </p>
<hr />
<div>{{Event<br />
|attendees=Nick17, Kwisatz, Lala,<br />
|eventtype=Event<br />
|subtitle=Science Festivel 2011<br />
|description=Mechanical Logic: build logic gates from LEGO and see a mechanical binary calculator do its work<br />
|contact=Gunstick<br />
|organizer=mnhn<br />
|recurring=no<br />
|from=2011/11/10 08:00:00 AM<br />
|till=2011/11/13 07:00:00 PM<br />
|location=MNHN, Luxembourg<br />
|announce=no<br />
|cost=0 EUR<br />
|u19=yes<br />
}}<br />
= Participants =<br />
<br />
Fill in this table to tell your participation.<br />
{|border="1"<br />
! build !! 9th (setup) !! 10th !! 11th !! 12th !! 13th (includes teardown)<br />
|-<br />
| || || || || || kwisatz<br />
|-<br />
| nick17 || nick17 || nick17 || nick17 || nick17 || nick17<br />
|-<br />
| Gunstick || Gunstick || Gunstick || Gunstick || Gunstick || Gunstick<br />
|-<br />
| iThierry || ? || ? || iThierry || iThierry ||<br />
|-<br />
| Kris || || || || || <br />
|-<br />
| NPU || NPU || NPU || NPU || NPU || NPU<br />
|-<br />
| Guy || || || || || <br />
|-<br />
| Pascal || || || || || <br />
|-<br />
| || ? || Lala || Lala || ? || ?<br />
|-<br />
| Georges H.|| || || || Georges H. || Georges H.<br />
|-<br />
| || || || || || <br />
|-<br />
| || || || || || <br />
|}<br />
<br />
<br />
= Logic gates =<br />
See also the [[wikipedia:Adder_(electronics)|wikipedia article on adders]]<br />
<br />
[[File:4-bit-full-adder.png]]<br />
<br />
Same logic, a bit rearranges and replaced the first full adder with a half adder.<br />
Note that the carry dost not really need to be connected completely to the left. <br />
<br />
[[File:3.5bitAdder.png]]<br />
<br />
= Lego =<br />
<gallery caption="full adder built from Lego" showfilename={yes}><br />
Image:LegoFullAdderWithDisplay.jpg<br />
Image:LegoHalfAdderBits.jpg<br />
Image:LegoHalfAdderCarry.jpg<br />
Image:LegoOrGate.jpg<br />
Image:LegoDigitalAnalogConverter.jpg<br />
Image:LegoDisplayUnit.jpg<br />
Image:LegoFullAdderView.jpg<br />
Image:LegoFullAdderActionInput.jpg<br />
Image:LegoFullAdderActionResult.jpg<br />
</gallery><br />
<br />
<br />
<br />
= Copper =<br />
Half adder built out of copper. The marbles replace the fingers pushing the buttons of the Lego version. The marbles will propagate the bit flow to the next logic gates. In the middle you can see the XOR-AND mechanical combination as known from the Lego version which does the logic. The marbles flowing into the input are "lost", like in a real logic circuit. And new marbles are released at the bottom depending on the logic decision.<br />
<br />
<br />
== Copper Model ==<br />
<gallery caption="Prototype" perrow="5"><br />
Image:IMG_0367.JPG<br />
Image:IMG_0368.JPG<br />
Image:IMG_0383.JPG<br />
Image:IMG_0385.JPG<br />
Image:DSC00005.JPG<br />
Image:DSC00006.JPG<br />
Image:DSC00020.JPG<br />
</gallery><br />
<br />
<gallery caption="Production"><br />
Image:DSC00011.JPG<br />
Image:DSC00012.JPG<br />
Image:DSC00019.JPG<br />
Image:DSC00010.JPG<br />
Image:DSC00021.JPG<br />
Image:DSC00027.JPG<br />
Image:DSC00028.JPG<br />
</gallery><br />
<br />
<gallery caption="Final Model"><br />
Image:DSC00009.JPG<br />
Image:DSC00008.JPG<br />
Image:DSC00007.JPG<br />
Image:DSC00010.JPG<br />
</gallery><br />
<br />
{{#ev:youtube|idsxMMD5uRE}}<br />
<br />
<br />
== Photos ==<br />
<gallery caption="bend-a-thon"><br />
File:IMG_1310.JPG<br />
File:IMG_1311.JPG<br />
File:IMG_1312.JPG<br />
File:IMG_1313.JPG<br />
File:IMG_1316.JPG<br />
File:IMG_1317.JPG<br />
File:IMG_1318.JPG<br />
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File:IMG_1413.JPG<br />
File:IMG_1416.JPG<br />
File:IMG_1429.JPG<br />
</gallery><br />
<br />
<br />
Almost finished: first calculation ever. Switch on annotations to see some more info<br />
{{#ev:youtube|wDm7Nk6CEgk}}<br />
<br />
Running only the clock<br />
{{#ev:youtube|jGWfBajFxhc}}<br />
<br />
Only the overflow track<br />
{{#ev:youtube|BhCoPpJUbWY}}<br />
<br />
Final version, before packaging for delivery to science festival<br />
{{#ev:youtube|8jV5fyTwOOo}}<br />
<br />
Box built<br />
http://lh6.googleusercontent.com/-U-IhZsPSwto/Trm0ij7XiII/AAAAAAAAAGA/LA_l5STm0_4/s640/11%2B-%2B1.jpg<br />
<br />
Ready for shipping<br />
http://lh4.googleusercontent.com/-DIJfsUT9HK0/TrnBMTB2GAI/AAAAAAAAAGQ/n8LsA6JFfuk/s640/11%2B-%2B1.jpg<br />
<br />
Artist's view<br />
http://lh4.googleusercontent.com/-C1EaWXqvyZo/Trv8p4NRnxI/AAAAAAAAAGg/dOz74_qZxHA/s500/11%2B-%2B1.jpg<br />
<br />
<br />
<br />
[[Category:Photos]]</div>Ithierry//wiki.syn2cat.lu/wiki/WhoWishesWhat-listWhoWishesWhat-list2011-11-11T18:04:47Z<p>Ithierry: /* Audio/Video equipment */</p>
<hr />
<div>=About=<br />
This list shows who of our members wishes what from the [[Hardware_Wish-List|hardware-wish-list]].<br />
The aim of this list is to determine which things would be benefited most.<br />
<br />
=WhoWishesWhat-list=<br />
<br />
==[[Hardware_Wish-List#General_tools|General Tools]]==<br />
<br />
==[[Hardware_Wish-List#Electronics_Lab|Electronics Lab]]==<br />
<br />
==[[Hardware_Wish-List#Computer_equipment|Computer equipment]]==<br />
;[[wish_good_workstation| Good computer workstation]] [[User:sim0n|sim0n]]<br />
;[http://www.alternate.de/html/product/Hewlett-Packard/V1910-48G/824866/? 48-port switch for camp and events] [[User:sim0n|sim0n]]<br />
;1-8x [http://www.alternate.de/html/product/Netgear/GS116E/837112/? Energy saving 16-port Gb switches] [[User:sim0n|sim0n]]<br />
<br />
==[[Hardware_Wish-List#Audio.2FVideo_equipment|Audio/Video equipment]]==<br />
;full-HD projector with roll-up projection screen [[User:destructive|destructive]] [[User:Ithierry|Ithierry]]<br />
<br />
==[[Hardware_Wish-List#Specialized_tools_and_machinery|Specialized tools and machinery]]==<br />
; (Metal/Wood) Lathe (Drehmaschine)<br />
<br />
; CNC mill<br />
* Proxxon Präzisionsdrehmaschine PD 230/E (Metal Lathe) ~699€<br />
** Späne-Auffangwanne mit Spritzschutz für die Drehmaschine PD 230/E<br />
** Zusatzmaterial für Drehmaschine<br />
<br />
; [http://www.air-vac-eng.com/mm5/merchant.mvc?Screen=CTGY&Store_Code=AS&Category_Code=PVSG, PVSG Vacuum Desoldering System]<br />
<br />
; [http://www.abacomdirect.com/p-176-ezpick-smt-pick-and-place-system.aspx pick and place manual vacuum/suction tool (this might get too advanced)] ~700$ + delivery<br />
<br />
; laser cutter<br />
:This machine allows us to cut various complex pieces out of material like plastic, wood or metal. The [Makerbot] is build with pieces cut with a lasercutter. Some suppliers of theese machines: [http://www.hflaser.com/Laser-Cutter.html LaserCutter] [http://www.pfeifer-graviermaschinen.de/p405-Lasertechnik-Skylaser_8050N.htm?showMenu=14] [http://www.pfeifer-graviermaschinen.de/staticPage,home/] [http://www.trotec.net/020+Products/_de-DE/005+CO2+Laser+Systems.htm] [http://www.novograv-laser.com/start.htm] . Note that a laser cutter needs an air filter too [http://www.fumex.se/www/files/eng/mobfilter_industry/mf/product_sheet/prod_mf_eng.pdf NEED FUMEX MF] [[User:sim0n|sim0n]] [[User:Kris|Kris]] <br />
<br />
; [http://www.ettus.com/products USRP(2) (Universal Software Radio Peripheral)] 1600$ [[User:destructive|destructive]] [[User:sim0n|sim0n]] [[User:muling|muling]]</div>Ithierry//wiki.syn2cat.lu/wiki/Coding_OpenDuino_pluginsCoding OpenDuino plugins2011-10-23T11:05:22Z<p>Ithierry: </p>
<hr />
<div>{{Event<br />
|attendees=destructive, Slopjong, Azunix, Ithierry<br />
|eventtype=Workshop<br />
|subtitle=Understanding Arduino and the PHP plugins<br />
|description=Introduction into OpenDuino's arduino and server side code. Howtos and guidelines to programming plugins.<br />
|contact=Kwisatz, Gunstick<br />
|organizer=syn2cat<br />
|recurring=no<br />
|from=2011/11/12 04:00:00 PM<br />
|till=2011/11/12 06:30:00 PM<br />
|location=Hackerspace, Strassen<br />
|logo=Openduino.png<br />
|announce=no<br />
|cost=0 EUR<br />
|u19=no<br />
|keywords=openduino, arduino, php<br />
|external=no<br />
}}<br />
This workshop will consist of two parts:<br />
<br />
; The openduino architecture<br />
: How do the arduino and the server (mod_php) parts work together to have openduino do all of the magic it does? What messages get sent in between these two parts and what happens while you shiver outside in the cold, waiting for ''Sesame'' to open?<br />
<br />
; Coding Plugins for OpenDuino<br />
: Learn all about OpenDuino's server side plugin architecture:<br />
* How does one write plugins? <br />
* What can you make them do?<br />
* How can you add additional hooks?<br />
<br />
Learn all about that (and maybe more) during this workshop.<br />
<br />
This will be a '''BYOB''' (buy your own beer) event, but we'll have plenty of '''free knowledge''' :P<br />
<br />
== RSVP ==<br />
Please rsvp by adding yourself to the attendee list to the right.</div>Ithierry//wiki.syn2cat.lu/wiki/User:IthierryUser:Ithierry2011-10-14T13:07:48Z<p>Ithierry: </p>
<hr />
<div>{{Person<br />
|avatar=thierry.jpg<br />
|Firstname=Thierry<br />
|Surname=Degeling<br />
|Email=thierry@hackerspace.lu<br />
|location=Luxembourg<br />
}}</div>Ithierry//wiki.syn2cat.lu/wiki/File:Thierry.jpgFile:Thierry.jpg2011-10-14T13:07:05Z<p>Ithierry: </p>
<hr />
<div></div>Ithierry//wiki.syn2cat.lu/wiki/Science_Festival_2011Science Festival 20112011-10-10T17:12:58Z<p>Ithierry: /* Participants */</p>
<hr />
<div>{{Event<br />
|attendees=Nick17, Kwisatz,<br />
|eventtype=Event<br />
|subtitle=Science Festivel 2011<br />
|description=Mechanical Logic: build logic gates from LEGO and see a mechanical binary calculator do its work<br />
|contact=Gunstick<br />
|organizer=syn2cat<br />
|recurring=no<br />
|from=2011/11/10 08:00:00 AM<br />
|till=2011/11/13 07:00:00 PM<br />
|location=Hackerspace, Strassen<br />
|announce=no<br />
|cost=0 EUR<br />
|u19=yes<br />
}}<br />
= Participants =<br />
<br />
Fill in this table to tell your participation.<br />
{|border="1"<br />
! build !! 9th (setup) !! 10th !! 11th !! 12th !! 13th (includes teardown)<br />
|-<br />
| || || || || kwisatz || kwisatz<br />
|-<br />
| nick17 || ? || nick17 || nick17 || || <br />
|-<br />
| Gunstick || Gunstick || Gunstick || Gunstick || Gunstick || Gunstick<br />
|-<br />
| iThierry || ? || ? || iThierry || iThierry || iThierry<br />
|-<br />
| Kris || || || || || <br />
|-<br />
| NPU || || || || NPU || NPU<br />
|-<br />
| Guy || || || || || <br />
|-<br />
| Pascal || || || || || <br />
|-<br />
| || || || || || <br />
|-<br />
| || || || || || <br />
|-<br />
| || || || || || <br />
|}<br />
<br />
= Logic gates =<br />
See also the [[wikipedia:Adder_(electronics)|wikipedia article on adders]]<br />
<br />
[[File:4-bit-full-adder.png]]<br />
<br />
Same logic, a bit rearranges and replaced the first full adder with a half adder.<br />
Note that the carry dost not really need to be connected completely to the left. <br />
<br />
[[File:3.5bitAdder.png]]<br />
<br />
= Lego =<br />
<gallery caption="full adder built from Lego" showfilename={yes}><br />
Image:LegoFullAdderWithDisplay.jpg<br />
Image:LegoHalfAdderBits.jpg<br />
Image:LegoHalfAdderCarry.jpg<br />
Image:LegoOrGate.jpg<br />
Image:LegoDigitalAnalogConverter.jpg<br />
Image:LegoDisplayUnit.jpg<br />
Image:LegoFullAdderView.jpg<br />
Image:LegoFullAdderActionInput.jpg<br />
Image:LegoFullAdderActionResult.jpg<br />
</gallery><br />
<br />
<br />
<br />
= Copper =<br />
Half adder built out of copper. The marbles replace the fingers pushing the buttons of the Lego version. The marbles will propagate the bit flow to the next logic gates. In the middle you can see the XOR-AND mechanical combination as known from the Lego version which does the logic. The marbles flowing into the input are "lost", like in a real logic circuit. And new marbles are released at the bottom depending on the logic decision.<br />
<br />
<br />
== Copper Model ==<br />
<gallery caption="Prototype" showfilename={no}><br />
Image:IMG_0367.JPG<br />
Image:IMG_0368.JPG<br />
Image:IMG_0383.JPG<br />
Image:IMG_0385.JPG<br />
Image:DSC00005.JPG<br />
Image:DSC00006.JPG<br />
Image:DSC00020.JPG<br />
<\gallery><br />
<br />
<gallery caption="Production" showfilename={no}><br />
Image:DSC00011.JPG<br />
Image:DSC00012.JPG<br />
Image:DSC00019.JPG<br />
Image:DSC00010.JPG<br />
Image:DSC00021.JPG<br />
Image:DSC00027.JPG<br />
Image:DSC00028.JPG<br />
<\gallery><br />
<br />
<gallery caption="Final Model" showfilename={no}><br />
Image:DSC00009.JPG<br />
Image:DSC00008.JPG<br />
Image:DSC00007.JPG<br />
Image:DSC00010.JPG<br />
<\gallery><br />
<br />
{{#ev:youtube|idsxMMD5uRE}}</div>Ithierry//wiki.syn2cat.lu/wiki/Coding_OpenDuino_pluginsCoding OpenDuino plugins2011-09-22T17:34:12Z<p>Ithierry: </p>
<hr />
<div>{{Event<br />
|attendees=destructive, Slopjong, iThierry<br />
|eventtype=Workshop<br />
|subtitle=Understanding Arduino and the PHP plugins<br />
|description=Introduction into OpenDuino's arduino and server side code. Howtos and guidelines to programming plugins.<br />
|contact=Kwisatz, Gunstick<br />
|organizer=syn2cat<br />
|recurring=no<br />
|from=2011/10/15 04:00:00 PM<br />
|till=2011/10/15 06:30:00 PM<br />
|location=Hackerspace, Strassen<br />
|logo=Openduino.png<br />
|announce=no<br />
|cost=0 EUR<br />
|u19=no<br />
|keywords=openduino, arduino, php<br />
|external=no<br />
}}<br />
<font color=red><b>New date: 15 october</b><br><br />
if other dates wished, speak up. We are only 3 "attendees".<br />
<br></font><br />
<br />
This workshop will consist of two parts:<br />
<br />
; The openduino architecture<br />
: How do the arduino and the server (mod_php) parts work together to have openduino do all of the magic it does? What messages get sent in between these two parts and what happens while you shiver outside in the cold, waiting for ''Sesame'' to open?<br />
<br />
; Coding Plugins for OpenDuino<br />
: Learn all about OpenDuino's server side plugin architecture:<br />
* How does one write plugins? <br />
* What can you make them do?<br />
* How can you add additional hooks?<br />
<br />
Learn all about that (and maybe more) during this workshop.<br />
<br />
This will be a '''BYOB''' (buy your own beer) event, but we'll have plenty of '''free knowledge''' :P<br />
<br />
== RSVP ==<br />
Please rsvp by adding yourself to the attendee list to the right.</div>Ithierry//wiki.syn2cat.lu/wiki/Syn2wallSyn2wall2011-09-16T07:50:43Z<p>Ithierry: </p>
<hr />
<div>{{Project<br />
|type=misc<br />
|intro=Building up a wall in the chill to create a quiet, neat library in the Hackerspace.<br />
|status=running<br />
|meetings=none<br />
|contact=NPU<br />
|members=NPU, Gunstick,ithierry<br />
}}<br />
The wall will also provide a lot of space for all the books actually stored in the lab. Then after moving the books, some more space will be freed in the lab for electronic stuff.<br />
<br />
== Phase 1 : Planning and building the wall ==<br />
<br />
Hey the wall's already there:<br />
[[File:syn2wall-1.jpg]]<br />
<br />
...in our nice chill:<br />
[[File:syn2wall-2.jpg]]<br />
<br />
...and here the wall closer:<br />
[[File:syn2wall-3.jpg]]<br />
<br />
...and a new robe for the bar:<br />
[[File:syn2bar-1.jpg]]<br />
<br />
== Phase 2 : Decorating the wall ==<br />
<br />
== Phase 3 : Creating a new light ambiance in chill chill ==<br />
<br />
== Phase 4 : Building a second wall ==<br />
<br />
== Phase 5 : Installing a door or curtain in chill chill ==</div>Ithierry//wiki.syn2cat.lu/wiki/User:IthierryUser:Ithierry2011-09-16T07:50:08Z<p>Ithierry: </p>
<hr />
<div>{{Person<br />
|avatar=iThierry.jpg<br />
|Firstname=Thierry<br />
|Surname=Degeling<br />
|Email=thierry@hackerspace.lu<br />
|location=Luxembourg<br />
}}</div>Ithierry//wiki.syn2cat.lu/wiki/Hack.lu_2011Hack.lu 20112011-09-16T07:48:54Z<p>Ithierry: </p>
<hr />
<div>{{Event<br />
|attendees=Nick17, Slopjong, Ithierry, Kwisatz,<br />
|eventtype=Conference<br />
|subtitle=7th edition of Hack.lu<br />
|description=Hack.lu is an open for all convention/conference where people can discuss about computer security, privacy, information technology and its cultural/technical implication on society.<br />
|contact=Steve<br />
|organizer=CIRCL<br />
|recurring=no<br />
|from=2011/09/19 11:00:00 AM<br />
|till=2011/09/21 04:00:00 PM<br />
|location=Hotel Alvisse, Dommeldange, Luxembourg<br />
|logo=Logo-small.png<br />
|announce=no<br />
|cost=0 EUR<br />
|url=http://2011.hack.lu<br />
|u19=no<br />
|keywords=ctf, con, hack, luxembourg, alvisse<br />
|intro=Hack.lu is an open conference where people can discuss about computer security, privacy, IT and its impact on society.<br />
|external=yes<br />
}}<br />
"''The aim of the convention is to : make a bridge of the various actors in the computer security world.''<br />
The conference takes place at Parc Hotel Alvisse in Luxembourg the 19-21 September 2010." ([http://2011.hack.lu source])</div>Ithierry//wiki.syn2cat.lu/wiki/User:IthierryUser:Ithierry2011-09-16T07:43:52Z<p>Ithierry: </p>
<hr />
<div>{{Person<br />
|avatar=iThierry.jpg<br />
|Firstname=Thierry<br />
|Surname=Degeling<br />
|Email=thierry.degeling@gmail.com<br />
}}</div>Ithierry//wiki.syn2cat.lu/wiki/File:IThierry.jpgFile:IThierry.jpg2011-09-16T07:40:28Z<p>Ithierry: </p>
<hr />
<div></div>Ithierry//wiki.syn2cat.lu/wiki/Syn2wallSyn2wall2011-09-16T07:34:42Z<p>Ithierry: </p>
<hr />
<div>{{Project<br />
|type=misc<br />
|intro=Building up a wall in the chill to create a quiet, neat library in the Hackerspace.<br />
|status=running<br />
|meetings=none<br />
|contact=NPU<br />
|members=NPU, Gunstick,iThierry<br />
}}<br />
The wall will also provide a lot of space for all the books actually stored in the lab. Then after moving the books, some more space will be freed in the lab for electronic stuff.<br />
<br />
== Phase 1 : Planning and building the wall ==<br />
<br />
Hey the wall's already there:<br />
[[File:syn2wall-1.jpg]]<br />
<br />
...in our nice chill:<br />
[[File:syn2wall-2.jpg]]<br />
<br />
...and here the wall closer:<br />
[[File:syn2wall-3.jpg]]<br />
<br />
...and a new robe for the bar:<br />
[[File:syn2bar-1.jpg]]<br />
<br />
== Phase 2 : Decorating the wall ==<br />
<br />
== Phase 3 : Creating a new light ambiance in chill chill ==<br />
<br />
== Phase 4 : Building a second wall ==<br />
<br />
== Phase 5 : Installing a door or curtain in chill chill ==</div>Ithierry//wiki.syn2cat.lu/wiki/Pavillon_Hueflach,_StrassenPavillon Hueflach, Strassen2011-09-12T09:23:00Z<p>Ithierry: </p>
<hr />
<div>{{Location<br />
|address=11, rue du Cimetière<br />
|city=L-8018, Strassen<br />
|country=Luxembourg<br />
|type=Hackerspace<br />
|coordinates=49.6159128054, 6.0715063858<br />
}}</div>Ithierry//wiki.syn2cat.lu/wiki/User:IthierryUser:Ithierry2011-09-03T19:56:55Z<p>Ithierry: Created page with "{{Person |Firstname=Thierry |Surname=Degeling |Email=thierry.degeling@gmail.com }}"</p>
<hr />
<div>{{Person<br />
|Firstname=Thierry<br />
|Surname=Degeling<br />
|Email=thierry.degeling@gmail.com<br />
}}</div>Ithierry//wiki.syn2cat.lu/wiki/Science_Festival_2011Science Festival 20112011-08-25T08:11:34Z<p>Ithierry: </p>
<hr />
<div>{{Event<br />
|attendees=Nick17, Kwisatz,<br />
|eventtype=Event<br />
|subtitle=Science Festivel 2011<br />
|description=Mechanical Logic: build logic gates from LEGO and see a mechanical binary calculator do it's work<br />
|contact=Gunstick<br />
|organizer=syn2cat<br />
|recurring=no<br />
|from=2011/11/10 08:00:00 AM<br />
|till=2011/11/13 07:00:00 PM<br />
|location=Hackerspace, Strassen<br />
|announce=no<br />
|cost=0 EUR<br />
|u19=yes<br />
}}<br />
= Participants =<br />
<br />
Fill in this table to tell your participation.<br />
{|border="1"<br />
! build !! 9th(setup) !! 10th !! 11th !! 12th !! 13th<br />
|-<br />
| || || || || kwisatz || kwisatz<br />
|-<br />
| nick17 || ? || nick17 || nick17 || || <br />
|-<br />
| Gunstick || Gunstick || || || Gunstick || Gunstick<br />
|-<br />
| iThierry || ? || ? || ? || iThierry || iThierry<br />
|-<br />
| || || || || || <br />
|}<br />
<br />
<br />
<br />
<br />
= Logic gates =<br />
<br />
[[File:4-bit-full-adder.png]]<br />
<br />
Same logic, a bit rearranges and replaced the first full adder with a half adder.<br />
Note that the carry dost not really need to be connected completely to the left. <br />
<br />
[[File:3.5bitAdder.png]]<br />
<br />
= Lego =<br />
<gallery caption="full adder built from Lego" showfilename={yes}><br />
Image:LegoFullAdderWithDisplay.jpg<br />
Image:LegoHalfAdderBits.jpg<br />
Image:LegoHalfAdderCarry.jpg<br />
Image:LegoOrGate.jpg<br />
Image:LegoDigitalAnalogConverter.jpg<br />
Image:LegoDisplayUnit.jpg<br />
Image:LegoFullAdderView.jpg<br />
Image:LegoFullAdderActionInput.jpg<br />
Image:LegoFullAdderActionResult.jpg<br />
</gallery><br />
<br />
= Copper =<br />
Half adder built out of copper. The marbles replace the fingers pushing the buttons of the Lego version. The marbles will propagate the bit flow to the next logic gates. In the middle you can see the XOR-AND mechanical combination as known from the Lego version which does the logic. The marbles flowing into the input are "lost", like in a real logic circuit. And new marbles are released at the bottom depending on the logic decision.<br />
<br />
<br />
{{#ev:youtube|idsxMMD5uRE}}</div>Ithierry