https://www.ipernity.com/tag/madworm/keyword/15309 https://cdn.ipernity.com/p/101/73/29/338291.buddy.jpg https://www.ipernity.com/tag/madworm/keyword/15309 Sat, 22 Aug 2026 11:43:48 +0000 Sat, 22 Aug 2026 11:43:48 +0000 https://www.ipernity.com https://www.ipernity.com/doc/madworm/47564806 tag:ipernity.com,2018-10-31,doc-47564806 Wed, 31 Oct 2018 18:13:10 +0000 2018-10-31T10:19:21+01:00 nobody@ipernity.com (.:madworm:.) <p class="who"><a href="https://www.ipernity.com/home/madworm">.:madworm:.</a> has posted:</p><p class="preview"><a href="https://www.ipernity.com/doc/madworm/47564806"><img src="https://cdn.ipernity.com/200/48/06/47564806.ce86da48.240.jpg?r2" width="240" height="135" alt=""/></a></p><div class="description"></div> Dumpster Diving <p class="who"><a href="https://www.ipernity.com/home/madworm">.:madworm:.</a> has posted:</p><p class="preview"><a href="https://www.ipernity.com/doc/madworm/47564806"><img src="https://cdn.ipernity.com/200/48/06/47564806.ce86da48.240.jpg?r2" width="240" height="135" alt=""/></a></p><div class="description"></div> .:madworm:. https://www.ipernity.com/doc/madworm/46084482 tag:ipernity.com,2018-01-02,doc-46084482 Tue, 02 Jan 2018 14:07:08 +0000 2018-01-02T14:04:45+01:00 nobody@ipernity.com (.:madworm:.) <p class="who"><a href="https://www.ipernity.com/home/madworm">.:madworm:.</a> has posted:</p><p class="preview"><a href="https://www.ipernity.com/doc/madworm/46084482"><img src="https://cdn.ipernity.com/200/44/82/46084482.38defe98.240.jpg?r2" width="240" height="135" alt=""/></a></p><div class="description"></div> Analog Simpson Gauge <p class="who"><a href="https://www.ipernity.com/home/madworm">.:madworm:.</a> has posted:</p><p class="preview"><a href="https://www.ipernity.com/doc/madworm/46084482"><img src="https://cdn.ipernity.com/200/44/82/46084482.38defe98.240.jpg?r2" width="240" height="135" alt=""/></a></p><div class="description"></div> .:madworm:. https://www.ipernity.com/doc/madworm/38888808 tag:ipernity.com,2015-07-13,doc-38888808 Mon, 13 Jul 2015 07:54:01 +0000 2008-11-04T12:46:24+02:00 nobody@ipernity.com (.:madworm:.) <p class="who"><a href="https://www.ipernity.com/home/madworm">.:madworm:.</a> has posted:</p><p class="preview"><a href="https://www.ipernity.com/doc/madworm/38888808"><img src="https://cdn.ipernity.com/200/88/08/38888808.a1e1e11c.240.jpg?r2" width="240" height="180" alt=""/></a></p><div class="description"></div> imgp1795.jpg <p class="who"><a href="https://www.ipernity.com/home/madworm">.:madworm:.</a> has posted:</p><p class="preview"><a href="https://www.ipernity.com/doc/madworm/38888808"><img src="https://cdn.ipernity.com/200/88/08/38888808.a1e1e11c.240.jpg?r2" width="240" height="180" alt=""/></a></p><div class="description"></div> .:madworm:. https://www.ipernity.com/doc/madworm/38888806 tag:ipernity.com,2015-07-13,doc-38888806 Mon, 13 Jul 2015 07:53:01 +0000 2008-11-04T12:46:10+02:00 nobody@ipernity.com (.:madworm:.) <p class="who"><a href="https://www.ipernity.com/home/madworm">.:madworm:.</a> has posted:</p><p class="preview"><a href="https://www.ipernity.com/doc/madworm/38888806"><img src="https://cdn.ipernity.com/200/88/06/38888806.96689607.240.jpg?r2" width="240" height="180" alt=""/></a></p><div class="description"></div> imgp1794.jpg <p class="who"><a href="https://www.ipernity.com/home/madworm">.:madworm:.</a> has posted:</p><p class="preview"><a href="https://www.ipernity.com/doc/madworm/38888806"><img src="https://cdn.ipernity.com/200/88/06/38888806.96689607.240.jpg?r2" width="240" height="180" alt=""/></a></p><div class="description"></div> .:madworm:. https://www.ipernity.com/doc/madworm/38888804 tag:ipernity.com,2015-07-13,doc-38888804 Mon, 13 Jul 2015 07:53:01 +0000 2008-11-04T12:45:55+02:00 nobody@ipernity.com (.:madworm:.) <p class="who"><a href="https://www.ipernity.com/home/madworm">.:madworm:.</a> has posted:</p><p class="preview"><a href="https://www.ipernity.com/doc/madworm/38888804"><img src="https://cdn.ipernity.com/200/88/04/38888804.d58cf55c.240.jpg?r2" width="240" height="180" alt=""/></a></p><div class="description"></div> imgp1793.jpg <p class="who"><a href="https://www.ipernity.com/home/madworm">.:madworm:.</a> has posted:</p><p class="preview"><a href="https://www.ipernity.com/doc/madworm/38888804"><img src="https://cdn.ipernity.com/200/88/04/38888804.d58cf55c.240.jpg?r2" width="240" height="180" alt=""/></a></p><div class="description"></div> .:madworm:. https://www.ipernity.com/doc/madworm/38888802 tag:ipernity.com,2015-07-13,doc-38888802 Mon, 13 Jul 2015 07:53:01 +0000 2008-11-04T12:45:20+02:00 nobody@ipernity.com (.:madworm:.) <p class="who"><a href="https://www.ipernity.com/home/madworm">.:madworm:.</a> has posted:</p><p class="preview"><a href="https://www.ipernity.com/doc/madworm/38888802"><img src="https://cdn.ipernity.com/200/88/02/38888802.b62901a8.240.jpg?r2" width="240" height="180" alt=""/></a></p><div class="description"></div> imgp1792.jpg <p class="who"><a href="https://www.ipernity.com/home/madworm">.:madworm:.</a> has posted:</p><p class="preview"><a href="https://www.ipernity.com/doc/madworm/38888802"><img src="https://cdn.ipernity.com/200/88/02/38888802.b62901a8.240.jpg?r2" width="240" height="180" alt=""/></a></p><div class="description"></div> .:madworm:. https://www.ipernity.com/doc/madworm/38888800 tag:ipernity.com,2015-07-13,doc-38888800 Mon, 13 Jul 2015 07:53:01 +0000 2008-11-04T12:44:58+02:00 nobody@ipernity.com (.:madworm:.) <p class="who"><a href="https://www.ipernity.com/home/madworm">.:madworm:.</a> has posted:</p><p class="preview"><a href="https://www.ipernity.com/doc/madworm/38888800"><img src="https://cdn.ipernity.com/200/88/00/38888800.8071ab2b.240.jpg?r2" width="240" height="180" alt=""/></a></p><div class="description"></div> imgp1791.jpg <p class="who"><a href="https://www.ipernity.com/home/madworm">.:madworm:.</a> has posted:</p><p class="preview"><a href="https://www.ipernity.com/doc/madworm/38888800"><img src="https://cdn.ipernity.com/200/88/00/38888800.8071ab2b.240.jpg?r2" width="240" height="180" alt=""/></a></p><div class="description"></div> .:madworm:. https://www.ipernity.com/doc/madworm/38888798 tag:ipernity.com,2015-07-13,doc-38888798 Mon, 13 Jul 2015 07:53:01 +0000 2008-11-04T12:43:53+02:00 nobody@ipernity.com (.:madworm:.) <p class="who"><a href="https://www.ipernity.com/home/madworm">.:madworm:.</a> has posted:</p><p class="preview"><a href="https://www.ipernity.com/doc/madworm/38888798"><img src="https://cdn.ipernity.com/200/87/98/38888798.6cea1f42.240.jpg?r2" width="240" height="180" alt=""/></a></p><div class="description"></div> imgp1790.jpg <p class="who"><a href="https://www.ipernity.com/home/madworm">.:madworm:.</a> has posted:</p><p class="preview"><a href="https://www.ipernity.com/doc/madworm/38888798"><img src="https://cdn.ipernity.com/200/87/98/38888798.6cea1f42.240.jpg?r2" width="240" height="180" alt=""/></a></p><div class="description"></div> .:madworm:. https://www.ipernity.com/doc/madworm/38888796 tag:ipernity.com,2015-07-13,doc-38888796 Mon, 13 Jul 2015 07:53:01 +0000 2008-11-04T12:43:36+02:00 nobody@ipernity.com (.:madworm:.) <p class="who"><a href="https://www.ipernity.com/home/madworm">.:madworm:.</a> has posted:</p><p class="preview"><a href="https://www.ipernity.com/doc/madworm/38888796"><img src="https://cdn.ipernity.com/200/87/96/38888796.dc673b43.240.jpg?r2" width="240" height="180" alt=""/></a></p><div class="description"></div> imgp1789.jpg <p class="who"><a href="https://www.ipernity.com/home/madworm">.:madworm:.</a> has posted:</p><p class="preview"><a href="https://www.ipernity.com/doc/madworm/38888796"><img src="https://cdn.ipernity.com/200/87/96/38888796.dc673b43.240.jpg?r2" width="240" height="180" alt=""/></a></p><div class="description"></div> .:madworm:. https://www.ipernity.com/doc/madworm/38888788 tag:ipernity.com,2015-07-13,doc-38888788 Mon, 13 Jul 2015 07:52:01 +0000 2008-11-04T12:43:14+02:00 nobody@ipernity.com (.:madworm:.) <p class="who"><a href="https://www.ipernity.com/home/madworm">.:madworm:.</a> has posted:</p><p class="preview"><a href="https://www.ipernity.com/doc/madworm/38888788"><img src="https://cdn.ipernity.com/200/87/88/38888788.155068e5.240.jpg?r2" width="240" height="180" alt=""/></a></p><div class="description"></div> imgp1788.jpg <p class="who"><a href="https://www.ipernity.com/home/madworm">.:madworm:.</a> has posted:</p><p class="preview"><a href="https://www.ipernity.com/doc/madworm/38888788"><img src="https://cdn.ipernity.com/200/87/88/38888788.155068e5.240.jpg?r2" width="240" height="180" alt=""/></a></p><div class="description"></div> .:madworm:. https://www.ipernity.com/doc/madworm/35761803 tag:ipernity.com,2014-11-04,doc-35761803 Tue, 04 Nov 2014 18:17:01 +0000 2014-11-04T14:30:32+01:00 nobody@ipernity.com (.:madworm:.) <p class="who"><a href="https://www.ipernity.com/home/madworm">.:madworm:.</a> has posted:</p><p class="preview"><a href="https://www.ipernity.com/doc/madworm/35761803"><img src="https://cdn.ipernity.com/146/18/03/35761803.7cf3f1e3.240.jpg?r2" width="240" height="180" alt=""/></a></p><div class="description"></div> Old "eBox" thin client <p class="who"><a href="https://www.ipernity.com/home/madworm">.:madworm:.</a> has posted:</p><p class="preview"><a href="https://www.ipernity.com/doc/madworm/35761803"><img src="https://cdn.ipernity.com/146/18/03/35761803.7cf3f1e3.240.jpg?r2" width="240" height="180" alt=""/></a></p><div class="description"></div> .:madworm:. https://www.ipernity.com/doc/madworm/35761893 tag:ipernity.com,2014-11-04,doc-35761893 Tue, 04 Nov 2014 18:19:01 +0000 2014-11-04T14:30:58+01:00 nobody@ipernity.com (.:madworm:.) <p class="who"><a href="https://www.ipernity.com/home/madworm">.:madworm:.</a> has posted:</p><p class="preview"><a href="https://www.ipernity.com/doc/madworm/35761893"><img src="https://cdn.ipernity.com/146/18/93/35761893.ab782c3f.240.jpg?r2" width="240" height="180" alt=""/></a></p><div class="description"></div> Old "eBox" thin client <p class="who"><a href="https://www.ipernity.com/home/madworm">.:madworm:.</a> has posted:</p><p class="preview"><a href="https://www.ipernity.com/doc/madworm/35761893"><img src="https://cdn.ipernity.com/146/18/93/35761893.ab782c3f.240.jpg?r2" width="240" height="180" alt=""/></a></p><div class="description"></div> .:madworm:. https://www.ipernity.com/doc/madworm/35761883 tag:ipernity.com,2014-11-04,doc-35761883 Tue, 04 Nov 2014 18:19:02 +0000 2014-11-04T14:57:38+01:00 nobody@ipernity.com (.:madworm:.) <p class="who"><a href="https://www.ipernity.com/home/madworm">.:madworm:.</a> has posted:</p><p class="preview"><a href="https://www.ipernity.com/doc/madworm/35761883"><img src="https://cdn.ipernity.com/146/18/83/35761883.96d476f5.240.jpg?r2" width="240" height="180" alt=""/></a></p><div class="description"></div> 200MHz - 128MB RAM - useless <p class="who"><a href="https://www.ipernity.com/home/madworm">.:madworm:.</a> has posted:</p><p class="preview"><a href="https://www.ipernity.com/doc/madworm/35761883"><img src="https://cdn.ipernity.com/146/18/83/35761883.96d476f5.240.jpg?r2" width="240" height="180" alt=""/></a></p><div class="description"></div> .:madworm:. https://www.ipernity.com/doc/madworm/35761919 tag:ipernity.com,2014-11-04,doc-35761919 Tue, 04 Nov 2014 18:20:01 +0000 2014-11-04T14:58:49+01:00 nobody@ipernity.com (.:madworm:.) <p class="who"><a href="https://www.ipernity.com/home/madworm">.:madworm:.</a> has posted:</p><p class="preview"><a href="https://www.ipernity.com/doc/madworm/35761919"><img src="https://cdn.ipernity.com/146/19/19/35761919.0c141831.240.jpg?r2" width="240" height="180" alt=""/></a></p><div class="description"></div> 30GB hard disk + 2GB CF microdrive <p class="who"><a href="https://www.ipernity.com/home/madworm">.:madworm:.</a> has posted:</p><p class="preview"><a href="https://www.ipernity.com/doc/madworm/35761919"><img src="https://cdn.ipernity.com/146/19/19/35761919.0c141831.240.jpg?r2" width="240" height="180" alt=""/></a></p><div class="description"></div> .:madworm:. https://www.ipernity.com/doc/madworm/23412765 tag:ipernity.com,2011-11-07,doc-23412765 Mon, 07 Nov 2011 16:53:20 +0000 2011-11-07T17:53:20+02:00 nobody@ipernity.com (.:madworm:.) <p class="who"><a href="https://www.ipernity.com/home/madworm">.:madworm:.</a> has posted:</p><p class="preview"><a href="https://www.ipernity.com/doc/madworm/23412765"><img src="https://cdn.ipernity.com/133/27/65/23412765.c33e1892.240.jpg?r2" width="149" height="240" alt=""/></a></p><div class="description">Something I bought ages ago on ebay.</div> Old Edison Company stock <p class="who"><a href="https://www.ipernity.com/home/madworm">.:madworm:.</a> has posted:</p><p class="preview"><a href="https://www.ipernity.com/doc/madworm/23412765"><img src="https://cdn.ipernity.com/133/27/65/23412765.c33e1892.240.jpg?r2" width="149" height="240" alt=""/></a></p><div class="description">Something I bought ages ago on ebay.</div> .:madworm:. https://www.ipernity.com/doc/madworm/23412763 tag:ipernity.com,2011-11-07,doc-23412763 Mon, 07 Nov 2011 16:55:40 +0000 2011-11-07T17:55:40+02:00 nobody@ipernity.com (.:madworm:.) <p class="who"><a href="https://www.ipernity.com/home/madworm">.:madworm:.</a> has posted:</p><p class="preview"><a href="https://www.ipernity.com/doc/madworm/23412763"><img src="https://cdn.ipernity.com/133/27/63/23412763.15ff7968.240.jpg?r2" width="240" height="149" alt=""/></a></p><div class="description">Something I bought ages ago on ebay.</div> Old Edison Company stock <p class="who"><a href="https://www.ipernity.com/home/madworm">.:madworm:.</a> has posted:</p><p class="preview"><a href="https://www.ipernity.com/doc/madworm/23412763"><img src="https://cdn.ipernity.com/133/27/63/23412763.15ff7968.240.jpg?r2" width="240" height="149" alt=""/></a></p><div class="description">Something I bought ages ago on ebay.</div> .:madworm:. https://www.ipernity.com/doc/madworm/23412679 tag:ipernity.com,2011-03-15,doc-23412679 Tue, 15 Mar 2011 15:39:54 +0000 2011-03-15T16:39:54+02:00 nobody@ipernity.com (.:madworm:.) <p class="who"><a href="https://www.ipernity.com/home/madworm">.:madworm:.</a> has posted:</p><p class="preview"><a href="https://www.ipernity.com/doc/madworm/23412679"><img src="https://cdn.ipernity.com/133/26/79/23412679.9a351063.240.jpg?r2" width="206" height="240" alt=""/></a></p><div class="description">The caption reads:<br /> <br /> Bruno vowed to himself:<br /> <br /> If he should ever get out of this alive, he'd never ever again devour a pot of honey with a BIG brother.</div> Bruno the Bear <p class="who"><a href="https://www.ipernity.com/home/madworm">.:madworm:.</a> has posted:</p><p class="preview"><a href="https://www.ipernity.com/doc/madworm/23412679"><img src="https://cdn.ipernity.com/133/26/79/23412679.9a351063.240.jpg?r2" width="206" height="240" alt=""/></a></p><div class="description">The caption reads:<br /> <br /> Bruno vowed to himself:<br /> <br /> If he should ever get out of this alive, he'd never ever again devour a pot of honey with a BIG brother.</div> .:madworm:. https://www.ipernity.com/doc/madworm/23412677 tag:ipernity.com,2011-03-15,doc-23412677 Tue, 15 Mar 2011 15:40:03 +0000 2011-03-15T16:40:03+02:00 nobody@ipernity.com (.:madworm:.) <p class="who"><a href="https://www.ipernity.com/home/madworm">.:madworm:.</a> has posted:</p><p class="preview"><a href="https://www.ipernity.com/doc/madworm/23412677"><img src="https://cdn.ipernity.com/133/26/77/23412677.1bab408e.240.jpg?r2" width="240" height="156" alt=""/></a></p><div class="description">Sorry, in German only...<br /> <br /> It's about a Linux Cluster being used to play Chess (as a test I think). It was hacked and they left a message on the terminals:<br /> <br /> "Nobody plays here anymore..."</div> At night came the hackers <p class="who"><a href="https://www.ipernity.com/home/madworm">.:madworm:.</a> has posted:</p><p class="preview"><a href="https://www.ipernity.com/doc/madworm/23412677"><img src="https://cdn.ipernity.com/133/26/77/23412677.1bab408e.240.jpg?r2" width="240" height="156" alt=""/></a></p><div class="description">Sorry, in German only...<br /> <br /> It's about a Linux Cluster being used to play Chess (as a test I think). It was hacked and they left a message on the terminals:<br /> <br /> "Nobody plays here anymore..."</div> .:madworm:. https://www.ipernity.com/doc/madworm/23366239 tag:ipernity.com,2011-07-23,doc-23366239 Sat, 23 Jul 2011 18:39:50 +0000 2011-01-23T20:06:43+02:00 nobody@ipernity.com (.:madworm:.) <p class="who"><a href="https://www.ipernity.com/home/madworm">.:madworm:.</a> has posted:</p><p class="preview"><a href="https://www.ipernity.com/doc/madworm/23366239"><img src="https://cdn.ipernity.com/133/62/39/23366239.3577db19.240.jpg?r2" width="240" height="180" alt=""/></a></p><div class="description"></div> Harddisk - stuff thrown away <p class="who"><a href="https://www.ipernity.com/home/madworm">.:madworm:.</a> has posted:</p><p class="preview"><a href="https://www.ipernity.com/doc/madworm/23366239"><img src="https://cdn.ipernity.com/133/62/39/23366239.3577db19.240.jpg?r2" width="240" height="180" alt=""/></a></p><div class="description"></div> .:madworm:. https://www.ipernity.com/doc/madworm/23366235 tag:ipernity.com,2011-07-23,doc-23366235 Sat, 23 Jul 2011 18:40:30 +0000 2011-01-23T19:59:33+02:00 nobody@ipernity.com (.:madworm:.) <p class="who"><a href="https://www.ipernity.com/home/madworm">.:madworm:.</a> has posted:</p><p class="preview"><a href="https://www.ipernity.com/doc/madworm/23366235"><img src="https://cdn.ipernity.com/133/62/35/23366235.ad4b52c8.240.jpg?r2" width="240" height="180" alt=""/></a></p><div class="description">It is indeed a BLDC motor. The coils are Y-wound.<br /> <br /> The left pad goes to the center point N, the remaining are the 3 phases U,V,W. Single-coil-resistance is about 1.6 Ohm.<br /> <br /> The disk's PCB contains a Hitachi HA13645 driver. Unfortunately I just can't find a datasheet for that.<br /> <br /> From what I've read so far, driving these with back EMF detection on the un-driven coils could be quite difficult.<br /> <br /> <a href="http://scholar.lib.vt.edu/theses/available/etd-09152003-171904/unrestricted/T.pdf" target="_blank" rel="nofollow">scholar.lib.vt.edu/theses/available/etd-09152003-171904/u...</a><br /> <br /> <a href="http://www.atmel.com/dyn/general/tech_doc.asp?doc_id=10416" target="_blank" rel="nofollow">www.atmel.com/dyn/general/tech_doc.asp?doc_id=10416</a></div> Harddisk hub motor <p class="who"><a href="https://www.ipernity.com/home/madworm">.:madworm:.</a> has posted:</p><p class="preview"><a href="https://www.ipernity.com/doc/madworm/23366235"><img src="https://cdn.ipernity.com/133/62/35/23366235.ad4b52c8.240.jpg?r2" width="240" height="180" alt=""/></a></p><div class="description">It is indeed a BLDC motor. The coils are Y-wound.<br /> <br /> The left pad goes to the center point N, the remaining are the 3 phases U,V,W. Single-coil-resistance is about 1.6 Ohm.<br /> <br /> The disk's PCB contains a Hitachi HA13645 driver. Unfortunately I just can't find a datasheet for that.<br /> <br /> From what I've read so far, driving these with back EMF detection on the un-driven coils could be quite difficult.<br /> <br /> <a href="http://scholar.lib.vt.edu/theses/available/etd-09152003-171904/unrestricted/T.pdf" target="_blank" rel="nofollow">scholar.lib.vt.edu/theses/available/etd-09152003-171904/u...</a><br /> <br /> <a href="http://www.atmel.com/dyn/general/tech_doc.asp?doc_id=10416" target="_blank" rel="nofollow">www.atmel.com/dyn/general/tech_doc.asp?doc_id=10416</a></div> .:madworm:.