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Sharp presents the new generation of 10W LED arrays

Hamburg , 12 January 2012 – The new product generation is based on the technical advances made in LED production, improving the efficiency by up to 47%. The 2nd generation of the 10W arrays has four distinguishing features in this regard: they are compact, lightweight, economical and significantly brighter than before.

Sharp has retained the dimensions of 15 x 12 x 1.6 millimetres unchanged, along with an aluminium ceramic plate as carrier material. The flat surface of the ceramic plate and the soldering points already in place make it possible to attach the modules to a suitable heat sink, without too much … Read More → "Sharp presents the new generation of 10W LED arrays"

Tough Times Ahead for AMD

Poor AMD: Always a bridesmaid, never a bride.

The company best known as “that other PC chipmaker” and the firm that serves as a big Get Out of Jail Free card in Intel’s high-stakes game of Department of Justice Monopoly, is about to get squeezed from another angle. Say hello to my little friend ARM.

That’s too bad, because AMD does a lot of things right and makes chips that actually emphasize the characteristics engineers seem to be asking for. So why, oh why, is the company on the … Read More → "Tough Times Ahead for AMD"

Moore for the Masses

Programmable logic devices such as FPGAs are bigger beneficiaries of Moore’s law than perhaps any other class of semiconductor device.  One could, of course, argue that memories deserve that title.  However, memories are at the opposite end of the spectrum from FPGAs on sustainable price margins – with memories being far on the commodity side, and FPGAs carrying extraordinary margins due to the vendors’ deadlock on tool, IP, and design technology.

Looking deeper at these two technologies, it is interesting to see that memories have literally poured into the vast ocean of consumer … Read More → "Moore for the Masses"

Magic Mushrooms

Gardens are where your average Joe and Mother Nature can collaborate. (That is, “garden” in the American sense, not necessarily the British sense, which Americans would call a “yard.”) You decide where you want your plants – flowers, bushes, vegetables, whatever – and then you plant them. You might put down seeds or seedlings or plants that are already teenagers. They may or may not survive or thrive, but, at the very least (unlike human teenagers), you know where they will be.

My daughter got me a home mushroom kit a couple of … Read More → "Magic Mushrooms"

A Design Methodology for Building Process-Independent Hardmacro IP

Rapidly migrating intellectual property (IP) from one foundry to another and from one process node to the next can be a challenging, but necessary, part of the business, especially if the IP is generated and delivered as hardmacro IP.  That’s because hard IP or a GDSII netlist versus soft IP, RTL or gate-level netlist must be available for all major foundries and for a wide selection of process nodes at each foundry.

Designing new memory IP is largely a manual task that involves more analog circuits —charge pumps, voltage regulators and sense amplifiers, … Read More → "A Design Methodology for Building Process-Independent Hardmacro IP"

It Has to Get Better

Yawn!  Another boring year of exponential improvement in capability, cost, and power consumption.  Bo-o-oring.  When will something truly exciting happen in electronics?  It’s just the same old grind, year after year, with nothing all that interesting going on.

Moore’s Law is a harsh mistress.  It sets the bar for our industry at an incredibly high level.  If you manage a 2x improvement in everything you do every two years, there’s not really anything of interest to report.  You met the standard – status quo – move … Read More → "It Has to Get Better"

Don’t Be Evil

Google’s corporate mission statement famously includes the directive, “Don’t be evil.” We could quibble about whether the company has already violated that commandment, but for the sake of argument let’s assume it’s still in force.  

One could also argue that such a rule is unnecessary. Do evildoers glance at that document before embezzling and think, “Drat! I could have swindled the widows and orphans out of millions of dollars, but this accursed mission statement prohibits it!” Perhaps James Bond villains have theirs crossed out. … Read More → "Don’t Be Evil"

A Tweak of the Ears

You’re sitting in your living room reading a book. Your ears are “on” and working, of course, but you’re not really using them. You’ll perk up if some interesting audible signal comes into range and interrupts your reading process.

And, sure enough, your ears pick up a car approaching along the street with windows open and music playing. And you think you might recognize the song. Without thinking, your head turns a little to the left so that your left ear is positioned more directly towards the street as … Read More → "A Tweak of the Ears"

Touched

We’ve talked about touch technology here before, both in the context of touch controllers and stylus technology. But those don’t even begin to cover the gamut of touch –in terms of both what’s happened already and what’s going to happen.

There was a recent conference in Austin called “Touch, Gesture, Motion” (TGM for short) that devoted one day to … Read More → "Touched"

Santa’s Been Good to Embedded Developers

This year has been a good one for embedded hardware engineers. There have been a ton of new chips, for starters. I mean, a ton—a huge selection, a plethora, a USDA butt-load of new chips. We are dealing with an embarrassment of riches, my friends.

That’s a good sign, because it means the chip companies are feeling secure enough to crank out new products for our delectation. It also means we get a lot of new choices. So many, in fact, that we’ll probably never be able to adequately … Read More → "Santa’s Been Good to Embedded Developers"

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Apr 24, 2026
A thought experiment in curiosity, confusion, and cosmic consequences....