| 摘要 |
The error detection method involves wirelessly transmitting a sequence of electrical signals, sweeping through a predetermined frequency band, from a transmitter (34) to a receiver (36) of an electric evaluation circuit (33) of a household appliance controller (8). The signal levels are measured before calculating the parameter from the signal levels in the evaluation circuit. The quality of measurement cycle is determined by comparing the parameter calculated from the signal levels in the evaluation circuit to the upper and lower limits.
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