Here’s a list of common abbreviations for electronic components on circuit boards (PCBs). AE Aerial (antenna) B Battery BR Bridge rectifier C Capacitor D, CR Diode DSP Digital signal processor F Fuse FET Field effect transistor IC integrated circuit J…
I have everything I need to keep tabs on my home IP address without signing up for a DDNS service like No-IP or DynDNS. My Synology NAS always knows its address when it’s online, and because it’s essentially a little…
KeePass is a free and utterly genius password management tool that has allowed me to leave the days of reusing passwords way in the past. Now all of my passwords are different, securely managed, and look something like “út8¥Äbë¬eqö«ûëU^Èm¯”. (Go…
Here are the results and a key for the detail test that I had printed by Shapeways in stainless steel. The detail is quite remarkable. If this interests you, check out the . First the scale, compared to a penny:…
I have a Synology DiskStation (DS209j) that I use on a primarily Windows network, but in some cases I want to access the DS shares from Ubuntu virtual machine running inside VirtualBox. There’s no sense mounting them as Windows shares…
I had some trouble getting my HP LaserJet P1006 to work with the Synology DS210j (NAS print server), even though HP makes Linux drivers and other Synology DiskStation users have had success. The documents would look like they were sent…
Below is the key for the Metric Hole Test Pattern object, which is available at Shapeways.com. It is a flat, 3 millimeter thick piece with standard metric drill bit size holes, and can be used just as a decoration, or…
When I started using Blender again recently with Vista, I noticed that when I launched it I would only get a blank (black) screen. The command window screen was black, of course, but at least it reported “Checking for installed…
First, create a shared folder using the VirtualBox user interface. For this example, we’ll call it “Data”. Launch Ubuntu. From within Ubuntu, launch Application > Accessories > Terminal, and at the prompt type sudo gedit /etc/fstab Enter your administrative password,…
In the post, I showed off a branding iron I had “printed” in stainless steel by Shapeways.com for US$6, after using the free vector image editor Inkscape, and parametric modeling software Alibre Design, which also has a free version called…