| 摘要 |
An electronic circuit comprises a bus (300), a processor unit (100), and an operating sector (400). The operating sector (400) includes a first operating unit (421), a second operating unit (422), a third operating unit (423), registers (431) to (434), a first selector (441), a second selector (442), a switching unit (450), and a controller (410). For example, when the processor unit (100) substitutes processing of the second operating unit (422), the switching unit (450) selects output data (D12) of the first operating unit (421), and the second selector (442) selects processing result (D10) that is performed by the processor unit (100). Then, the switching unit (450) inputs the result into the third operating unit (423). |
