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用户7963用户7963Noun Concept | Explanation |
BPP (Basic Power Profile) | Basic wireless charging mode, maximum power:5W |
EPP | Expanded wireless charging protocol, usually supports Android phones, maximum power:15W |
MPP | Magnetic wireless charging protocol, which is the popular Qi2 protocol in the market, can charge the iPhone with a maximum15W power Qi2.2 will further increase the power to a maximum of 25W charging power |
MagSafe | The exclusive private protocols of iPhone, which are usually not open for third-party development, are all launched by Apple Inc. |
PPDE | is a wireless fast charging protocol led by Samsung, with a maximum power of 10W |
FOD | FOD (Foreign Object Detection) is a method used to detect whether there are foreign objects in the area of a wireless charging system |
RPP | (Received Power Packet) RX received power value + loss compensation |
CEP | (Control Error Packets) Control Error Packets, used for dynamically adjusting the power level |
ASK | (Amplitude Shift Keying) Amplitude Shift Keying uses the "0" and "1" in the binary digital baseband signal to control the presence or absence of the carrier amplitude, causing the carrier amplitude to change with the variation of the digital baseband signal. |
FSK | (Frequency-Shift Keying) Frequency Shift Keying, which uses the frequency of the carrier to transmit digital information, that is, controls the frequency of the carrier to transmit digital information. |
Compatibility | Compatibility between RX and different TXs. |