You reported to work this morning and discovered that among the day’s challenges is configuring an embedded-computing solution that integrates two Gigabit Ethernet ports plus at least two RS-232 serial ports. Designing and building custom boards is expensive and time consuming, but what other option do you have? Where are you going to find an…
My neighbor called from work recently to ask, first, if I was home and, if so, would I check to see if she’d left her curling iron plugged in. She’s a nurse who works a night shift, and the “would you check my …” call has become such a recurring theme that she long ago…
I visit a bed-ridden family member in an extended-care facility regularly. For furniture, the patient’s room is equipped with a traditional adjustable hospital bed, a narrow over-bed table, a small bed-side table, and several chairs for visitors. A desktop, corded telephone is on the bed-side table, together with assorted toiletries and other sundries. The over-bed…
I know of no better route to understanding a topic than starting with the big picture before narrowing in on its micro details, and history is generally the best introduction to that big-picture overview. I was reminded of this while recently studying Advantech’s white paper, Understanding Device Level Connection Topologies, an excellent resource that covers…
There is no U.S. power grid as such, at least not in the sense of a consolidated system of nation-wide distribution of electricity. Instead, more than 3200 local and regional electrical utilities produce the more than $400 billion of electricity consumed annually in this country, all pursuant to a long-standing model dominated by local…
Searching Google for “Internet of Things” produces 2,090,000,000 results. The Internet is a very big place, but 2.09-billion results is a lot, even from a pool as large as the Internet. By comparison, “Justin Bieber” yields only 793-million results and “Cloud Computing” just 567-million. Yet for many among us, IoT remains a frustratingly vague concept…
I’m building a new desktop PC for home use, and, now that I’ve gotten used to the amazing boot speeds of my SSD-equipped laptop, I want that technology for my personal PC, as well. But, no more than I’ll actually be using it, I’m having a hard time justifying the cost of both an SSD…
I have a growing stash of reference materials that I keep at hand, and I find use for at least one item in this collection every workday. Most are in PDF format, and, to make sure that they are indeed “at hand,” I keep them in cloud-based storage that syncs automatically to the drives on…
I volunteer to work at a friend’s tradeshow exhibit each year in what is the biggest make-or-break expo of his industry. He manages a magazine-format technology publication that is distributed both in print and online. My friend has decorated his exhibit with the same static banner displays for years now, and the blunt truth is…
Having posted several articles recently that feature various aspects of Advantech industrial monitors, it seems appropriate to share details of a specific installation, this one involving electric generator systems for which Advantech’s TPC-1571H Touch Panel Computer was chosen as the optimum solution. The key criteria for this installation included a guarantee of system stability and…
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