COTS Test: Wireless Charger
COTS Test series – Wireless Power – part 1
Testing this pair of Wireless Power Transmitter + Receiver I noticed that the output current measured was 10% of the stated value. I start to peel off the receiver and try to measure what that coil (not litzwire) receives.
Transmitter Coil: 3uH
Receiver Coil: 3uH without shield
Waveform and measurements:
- Record Year for Semiconductor Materials Forecast April 25, 2018Chip materials market expected to top all-time high set in 2011, according to the SEMI trade group.
- Samsung's Chip Sales Leadership May be Fleeting April 25, 2018Samsung's lead over Intel in chip sales likely to evaporate when the memory market goes south, analysts say.
- As Germany's Industrie 4.0 Matures, IoT Security Stays Top of Agenda April 25, 2018IoT security news dominates at industrial and factory automation trade show in Germany.