CIRCUIT STRUCTURE FOR EFFICIENTLY DEMODULATING FSK SIGNAL IN WIRELESS CHARGING DEVICE

• Main Authors: WANG, Congying, ZHAO, Qiyi, SHU, Wenli
• Format: Patent
• Language: English; French; German
• Published: 06.04.2022
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

A circuit structure for efficiently demodulating an FSK signal in a wireless charging device, comprising a data sampling module, a period point counting module, a data distribution module, and a period point processing module. An input terminal of the period point counting module is connected to an...