In order to ensure high-quality wireless charging power transmitters, the Wireless Power Consortium (WPC) has released the Qi 1.3 specification with the extended power profile. This new specification created a demand for high-security silicon authentication devices for full-service support. In response, Microchip Technology Inc. is announcing the new industrial-grade TrustFLEX ECC608 and the automotive-grade Trust Anchor TA100 combined […]
wirelesspowerconsortium
Wireless Charging: measuring efficiency in the real world
(click here to register for the archived version of this webinar). This webinar compares the power-transfer efficiency of two wireless charging architectures. We will also propose a standard method for measuring total system efficiency and provide some insight on the major power losses of the two systems. Wireless chargers are basically power supplies; and the […]
