The days when you can fix your own car may be coming to an end. New vehicles have complex on-board computerized systems densely packed under the hood. Mechanics face an ever climbing learning curve to keep up with advancing automotive technology. We need some technology to solve this problem. Columbia University’s Computer Graphics and User →
Fiber optic microscopes are used to inspect connectors to check the quality of the termination procedure and diagnose problems. A well made connector will have a clean, smooth, polished and scratch free finish. There is not be any signs ofcracks, chips or fiber not even with the ferrule front. The magnification for viewing connectors can →
When working with fiber optics, you need some special tools to check fiber connections. Continuity checking makes certain the fibers are not broken and to trace a path of a fiber from one end to another through many connections. You can use a visible light “fiber optic tracer” or “pocket visual fault locator“. It looks →
Symbian is the world’s most popular mobile operating system, accounting for 50% of smartphone sales according to Wikipedia. The Symbian Blog posting Progress on the Symbian^3 and Symbian^4 contribution plans tells the quantity and quality of features that the community is planning for Symbian^3 mobile phone operating system. Symbian^3 is nearing Functionally Complete (expected to →
How much does the components that make a smartphone cost? iSuppli has analyzed over the years the cost of the components to make several cellular phones and other electronics gadgets. Interesting reading always when you get your hand to this material. Nexus One is the new HTC Phone, with a Goggle name on it, with →
Android is a rising mobile operating system running on the Linux kernel. It was initially developed by Android Inc., a firm later purchased by Google. Google opened the entire source code (including network and telephony stacks) under an Apache License. Android has been available as open source since 21 October 2008. Android allows developers to →
Survey shows how users want more on mobiles article tells about a survey conducted by ABI Research on behalf of Mirics Semiconductor Ltd. Mirics had paid for the survey because although it was commonly held that consumers wanted more bandwidth and more services to their mobile devices the company had not seen factual evidence to →
Industrial Ethernet Technologies: Overview is a presentation intended to give an overview over the most important Industrial Ethernet technologies. It is good reading for anyone working with Ethernet and/or automation applications. →
Default Password List has saved the day several times when working with different network equipment. When the instructions are missing or the information on default passwords is very well hidden within the documentation, the Default Password List will give you the password information you quickly. →
Construction and Use of a Passive Ethernet Tap article provides straightforward instructions on how to construct and use a passive Ethernet tap. It allows you to monitor Ethernet traffic on with any hub or switch and any operating system. A passive Ethernet tap is useful when installing an intrusion detection system (IDS) sensor or when →