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In this how-to article, we explore the use of I2C EERAM to save critical program variables when power fails and restore them when power returns to easily preserve program continuity.

CAT's S60 turned heads at MWC 2016 when they unveiled the S60, a waterproof phone with thermal imaging capability, but is it a practical phone for consumers?

Overview of stub tuning examples using the Smith chart to match RF lines to various loads. Having the ability to design these matching circuits on the fly can be very handy if you ever find yourself working in the RF field both because it can be faster than calculation, as well as being a great tool for visualizing what is going on.