Patent ID: 11953523
Assignee: NOVATEK MICROELECTRONICS CORP.
Field: Measurement (Instruments)
Classification: CPC G  H | IPC G  H

Claim 7:
8. The AFE circuit of claim 1, wherein the AFE circuit is configured to be coupled to an analog-to-digital converter (ADC), and the plurality of multiplexers comprise:
a first multiplexer, coupled between a first sensing unit among the plurality of sensing units and a fifth sensing circuit and a sixth sensing circuit among the plurality of sensing circuits; and
a second multiplexer, coupled between the fifth sensing circuit, the sixth sensing circuit and the ADC;
wherein the fifth sensing circuit is in a first channel of the AFE circuit, and the sixth sensing circuit is in a second channel of the AFE circuit, wherein the second channel is different from the first channel.