Patent ID: 11952798
Assignee: GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
Field: Civil engineering (Other fields)
Classification: CPC E  G | IPC E

Claim 18:
19. The control method for a motor driving circuit according to claim 13, wherein the receiving, by the isolating switch module, the instruction of the channel selection module and the instruction of the instruction recognition module to connect or disconnect the logic module comprises: the input of the instruction recognition module being set to a low level, the clock signal and the data signal of the instruction recognition module being input, and if it is determined that input data are identical with a turn-off instruction, the second input being set to be a low level, and a channel between the isolating switch module and the logic module being disconnected; when the first inputs of the first AND gate and the second AND gate, or the second inputs of the first AND gate and the second AND gate are set to be a low level, an output of the third NOT gate and an output of the fourth NOT gate outputting a high level to the logic module in default, the chip operating in a Break mode, and the motor not operating.