Power

Fairchild’s article about eliminating LED flickering

An interesting article about grid LED Lighting Systems:

http://blog.fairchildsemi.com/2013/eliminate-led-flickering-caused-fluctuating-ac-input

The output response of a PFC controller with and without the additional OVE circuitry

MAX15062: PFM from 60v 3v3 or 5V @300mA

MAX15062 : 60V, 300mA, Ultra-Small, High-Efficiency, Synchronous Step-Down, PFM, DC-DC Converter

Product folder: http://www.maximintegrated.com/datasheet/index.mvp/id/7171

EvKits:

3.3 volt MAX15062AEVKIT http://www.maximintegrated.com/datasheet/index.mvp/id/8178

5 volt MAX15062BEVKIT http://www.maximintegrated.com/datasheet/index.mvp/id/8179

Needless to say: Electricity over IP – the solution

This morning I found A GREAT RFC, the 3251.

RFC 3251 - Electricity over IP

http://www.ietf.org/rfc/rfc3251.txt

http://www.faqs.org/rfcs/rfc3251.html

I think this may be the solution. 
Unfortunately, it was one of the best kept secrets. Let's make it public available!
Is about 11 years old and only pour connaisseurs.

Micro Hydro Power

LV 1500 is a very small and efficient hydro power generator (max. power 1500W) made by Hydro Induction Power, a company based in Redway, CA http://www.homehydro.com/.

The LV1500 re are 12V / 24V / 48V models build around a stainless steel Turgo runner, a brushless alternator and a rectifier.

Impressive is the that it works with 60 to 600 feet Head range and 5 to 100gpm Flow range.

For a greater energy need ( max. 4KW) they offer also another product range here: http://hipowerhydro.com/

EETimes Semiconductor News

PUF is a Hardware Solution for the Sunburst Hack January 26, 2021
PUF technology will be key to mitigating Sunburst-like hacks thanks to their ability to perform digital certification and identity authentication. The post PUF is a Hardware Solution for the Sunburst Hack appeared first on EETimes.
2021 Perspectives: Where Autonomous Vehicles Will Stand January 26, 2021
It is time to do some speculation on what may happen with autonomous vehicles in 2021. Last year was somewhat muted in the AV industry. The post 2021 Perspectives: Where Autonomous Vehicles Will Stand appeared first on EETimes.
The Latest Gadgets Unveiled at CES 2021 January 25, 2021
The latest gadgets were unveiled at CES 2021 including robots, drones, health monitors, holographs, and smart perfume. The post The Latest Gadgets Unveiled at CES 2021 appeared first on EETimes.