It was interesting to see these comments from Qualcomm in this recent Computerworld article by Lucas Mearian: Samsung uses Qi charging for Galaxy S4, but sees A4WP as the future. [...]
Read MoreThe past year has seen an infiltration of wireless charging technologies in the consumer electronics space. A number of mobile phone operators are rushing to build wireless capabilities for their [...]
Read MoreIn my previous blog I talked about efficiency and using it to measure “how loose” a loosely coupled system actually is. The next question is how much does an end-user [...]
Read MoreA wireless power standard is essential to achieving true ubiquity of wireless charging of electronic devices. This is something wired charging has struggled to achieve just ask anyone who has [...]
Read MoreCoupling is a term widely used in discussing wireless power systems – it refers to a coupling coefficient ‘k’ which defines how well a transmitter and receiver are magnetically “linked” [...]
Read MoreOver the last few years Wireless Power has made rapid advances towards becoming a mainstream technology and is often the case, marketing departments become the source of many new inventions. [...]
Read MoreIn my post last week I started to examine issues around frequency selection for wireless power systems. This week I want to take the discussion a bit further and talk [...]
Read MoreEMC radiation standards are used to qualify electronic devices against interference with other electronic devices. A piece of wire that has a current running through it will generate electric and [...]
Read MoreWhen we talk about wireless power, one of the first design questions we consider is… “at what resonant frequency should the system transfer its power?”. Selecting the system’s resonant frequency [...]
Read MoreEngineers at PowerbyProxi demonstrate that PBP products are tough enough to stand up to anything… PowerbyProxi and its customers are leading a revolution to deliver unplugged power. We want to [...]
Read More8777930323