US 11,703,900 B2
Transmitter
Chun-Wen Yeh, Zhubei (TW); Ching-Lung Ti, Zhubei (TW); and Chia-Chieh Tu, Hsinchu (TW)
Assigned to Cvitek Co. Ltd., Beijing (CN)
Filed by Cvitek Co. Ltd., Beijing (CN)
Filed on Dec. 6, 2021, as Appl. No. 17/543,511.
Claims priority of application No. 202011472437.7 (CN), filed on Dec. 14, 2020.
Prior Publication US 2022/0190716 A1, Jun. 16, 2022
Int. Cl. H03K 19/0185 (2006.01); G05F 1/575 (2006.01); G05F 1/565 (2006.01); H02M 3/155 (2006.01)
CPC G05F 1/575 (2013.01) [G05F 1/565 (2013.01); H03K 19/018507 (2013.01); H02M 3/155 (2013.01)] 8 Claims
OG exemplary drawing
 
1. A transmitter comprising:
a hybrid feedback circuit for comparing a reference voltage with a feedback voltage in closed-loop, determining whether to perform polarity reversal according to a mode control signal, controlling power output according to a comparison result and the mode control signal, and generating a first output signal; and
a hybrid driving circuit coupled to the hybrid feedback circuit, the hybrid driving circuit receiving the first output signal of the hybrid feedback circuit, generating a transmitter output signal according to an input data, and generating a second output signal according to the transmitter output signal, wherein the first output signal and the second output signal are transmitted back to the hybrid feedback circuit.