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MEMS Measurement Standards

Consistent with a move towards standards in MEMS, NIST has released two reference chips that fabs can use to cross-check their measurement techniques. There are several critical parameters unique to MEMS, and five of them are captured by this 5-in-1 reference. NIST has done its own measurements, and the idea is to replicate the results they got. The chips are available for sale ($1735), along with the results for comparison.

The five tests covered are:

Building Better Wizards

Wizards are becoming more and more prevalent. Lest you’re concerned that Dumbledore’s relatives are coming to exact revenge, fear not: we speak here of wizards in the GUI (as opposed to gooey) sense. Yes, there are bastions of holdouts that cling to command line interfaces as a measure of their hacker bona fides, but there are solid reasons to like a well-designed wizard.

And “well-designed” is the operative phrase here. You may think of a wizard as no more than a way to simplify processes that could just as effectively be … Read More → "Building Better Wizards"

featured blogs
Apr 6, 2020
My latest video blog is now available. This time I am looking at the use of dynamic memory in real-time embedded applications. You can see the video here or here: Future video blogs will continue to look at topics of interest to embedded software developers. Suggestions for t...
Apr 4, 2020
That metaphorical '€œboing'€ sound you hear, figuratively speaking, is a symbolical ball allegorically landing on Chewy'€™s side of the illusory net....
Apr 3, 2020
[From the last episode: We saw some of the mistakes that can cause programs to fail and to breach security and/or privacy.] We'€™ve seen how having more than one program or user resident as a '€œtenant'€ in a server in the cloud can create some challenges '€“ at leas...
Apr 2, 2020
There are many historical innovations that are the product of adversity, and the current situation is an extreme example.  While it is not the first time that humanity has faced a truly global challenge like the COVID-19 pandemic, this time the world is connected by tech...