Phone charger (Qi Tx A4 Rx 4)

Wireless charging for consumer electronics such as smartphones, smart watches or wireless earbuds is becoming rapidly more popular. To design the transmitter assembly in the most efficient way, a simulation can help to improve the overall performance of your system, speed up the design stage and partially replace physical testing.

In this tutorial we will take a look at how to set up a wireless charging system for smartphones. Transmitter and receiver designs, as well as operational parameters (130 kHz, 9V) are chosen based on Qi standards.

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