Archive for June 2016

Qi charger board analysis

I have written several postings on Qi wireless power. To get a good idea how Qi really works, I bought cheap bare Qi charger board Qi Wireless Charger PCBA Circuit Board + Coil Charging (costs only slightly over two Euros / USD).Qi Wireless Charger PCBA Circuit Board + Coil Charging kit consists ofQi Wireless Charger

Why Wi-Fi Stinks—and How to Fix It – IEEE Spectrum

http://spectrum.ieee.org/telecom/wireless/why-wifi-stinksand-how-to-fix-it?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+IeeeSpectrum+%28IEEE+Spectrum%29&utm_content=FaceBook This article is a very good overview on today’s WiFi wireless networking problems. WiFi is so popular that it works more or less baddly for many users. And new standards that promise more speed do not make WiFi more reliable.