| 摘要 |
A multi-rate tracking circuit with an input for a signal, an output arranged to indicate a current proposed level related to the signal, and voting logic connected to the input, arranged to indicate of a direction of change in the current proposed level. A first counter is connected to the voting logic, and arranged to vary the current proposed level based on the indications received from the voting logic. A second counter is arranged to vary a value based on the indications from the voting logic. The variation of the current proposed level by the first counter is dependent on the value varied by the second counter. |
