Power Tip 66: Reduce EMI From an Offline Power Supply Cost-Effectively Blog 12/24/2013 Post a comment The obvious ways to reduce emissions are to reduce the amplitude of the switching voltage waveform, to divert the current with a shield or capacitor, and/or to add a series impedance. We apply the first two techniques to demonstrate we can build a low-power, AC input adapter to meet EMI emissions without a common-mode inductor.
NXP’s JV Bets on China’s Tenuous EV Market Blog 12/10/2013 3 comments Given China’s strong government support for new energy technologies, and the fact that China has the biggest, fastest growing automotive market in the world, a plan by the joint venture between NXP and China’s state-owned Datang Telecom Technology Co. to go after automotive is a no-brainer.
What are the engineering and design challenges in creating successful IoT devices? These devices are usually small, resource-constrained electronics designed to sense, collect, send, and/or interpret data. Some of the devices need to be smart enough to act upon data in real time, 24/7. Specifically the guests will discuss sensors, security, and lessons from IoT deployments.