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. 2024 Oct 23;18:1432750. doi: 10.3389/fnins.2024.1432750

Figure 3.

Figure 3

Data flow and active blocks depicting various commands. In addition to the labeled block in the diagram, each command involves the Central Bio-Signal Processing Unit control logic and corresponding functional units. For commands C1 and C6, the process comprises a recording phase followed by an analysis/training phase. During the recording phase, the RISC-V remains in sleep mode to conserve power.