Patent ID: 11954287
Assignee: SHENZHEN GOODIX TECHNOLOGY CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 16:
17. The method of claim 16, wherein:
each kth switching network is coupled, via a kth rotator input of the K rotator inputs, with a kth adjustable current source of the K adjustable current sources to receive a kth sinusoidal input current of the K sinusoidal input currents; and
each of the K switching networks comprises K switches, each coupled with a respective one of the K rotator outputs and selectively actuated based on the switching control signal, such that each kth switch of each kth switching network is configured to selectively couple the kth sinusoidal input current with its respective one of the K rotator outputs during one of the K frames of each rotation cycle.