摘要:
The present disclosure provides a communication method, a power adaptor, and a terminal. The method includes: receiving, by a terminal, handshake information from a power adaptor before the terminal receives a charging current or a charging voltage from the power adaptor; determining, by the terminal, an initial charging parameter according to the handshake information; and sending, by the terminal, the initial charging parameter to the power adaptor to instruct the power adaptor to charge the terminal according to the initial charging parameter. In the embodiments of the present disclosure, before the power adaptor charges the terminal, the terminal receives the handshake information from the power adaptor, and determines the initial charging parameter according to the handshake information.
摘要:
A piezoelectric bone conduction receiver and a portable electronic device are disclosed. The piezoelectric bone conduction receiver comprises: a piezoelectric bone conduction receiver driving unit functioning as an acoustic vibration element, a piezoelectric driving and signal processing circuit connected with the piezoelectric bone conduction receiver driving unit, and a driving signal switching module, wherein the piezoelectric bone conduction receiver driving unit comprises at least two piezoelectric bone conduction receiver driving modules which can be independently driven in operation, the at least two piezoelectric bone conduction receiver driving modules are connected to the driving signal switching module which is connected with the piezoelectric driving and signal processing circuit, and the driving signal switching module is configured to control phases of piezoelectric driving signals output by the piezoelectric driving and signal processing circuit to the piezoelectric bone conduction receiver driving modules, so that the phases of the piezoelectric driving signals received by the piezoelectric bone conduction receiver driving modules are same or opposite.
摘要:
A method for grouping playing devices and terminal apparatus includes acquiring a user setting assigned to a plurality of play time periods of N playing devices in a wireless music system and determining a current time. It is determined which the play time periods of the N playing devices include a first target play time period encompassing the current time. The playing devices of the N playing devices are grouped corresponding to the first target play time period into a first play group.
摘要:
A control method for switching a playlist of a play system and apparatus are provided. The method includes receiving an identification change operation of a graphic label corresponding to a play status of a first play group on a user interface so that the identification change operation of the graphic label corresponding to the first play group is consistent with an identification change operation of a graphic label corresponding to a play status of a second play group; transmitting an acquisition instruction of a playlist to the first play group so that the first play group acquires a current playlist and a current play progress of the second play group via the local area network; and controlling at least one playing device of first play group for playing the play files of current playlist of second play group according to the current play progress of second play group.
摘要:
A power adapter and a terminal are provided. The power adapter includes a power conversion component and a charging interface, the charging interface including a power line; the power conversion component is configured to form a charging loop with a terminal via the power line, for charging a battery of the terminal. The power adapter further includes a communication component, the charging interface further comprises a data line; during a coupling of the power adapter to the terminal, the communication component is configured to perform a bidirectional communication with the terminal via the data line.
摘要:
A photoinduction loudspeaker, photoinduction loudspeaker control method and apparatus are provided. The photoinduction loudspeaker includes a loudspeaker and a photoinduction device. The photoinduction device is configured to acquire a light intensity value of an ambient environment where the loudspeaker is located and the photoinduction device transmits the light intensity value to the loudspeaker. The loudspeaker controls its own playing status based on the light intensity value. The photoinduction loudspeaker in the present invention is capable of identifying the ambient environment for selecting its own playing status based on the ambient environment in order to provide more intelligent service for a user.
摘要:
A power adapter (10) comprises a power conversion unit (11), a charging interface (12), an exception detection unit (13), and an exception processing unit (14). The power conversion unit forms a charging loop with a terminal (20) through the charging interface, so as to charge a battery (21) of the terminal. The exception detection unit detects whether an exception occurs on the charging loop. When the exception occurs on the charging loop, the exception processing unit controls the charging loop to enter into a protection state. The power adapter can improve the security of a charging process. Also provided are a terminal, and a method for processing an exception of a charging loop.
摘要:
The present disclosure provides a wireless music system and a method for setting an alarm clock of a wireless music system. The method comprises: acquiring an identification and alarm clock information of a control terminal automatically upon detecting an access of the control terminal by the wireless music system; establishing an association between the identification and the alarm clock information and storing the association in the system; and acquiring updated alarm clock information of the control terminal upon detecting an update of the alarm clock information of the control terminal, and updating the alarm clock information associated with the control terminal in the system. Through the technical solution of the present disclosure, the alarm clock information of the control terminal can be synchronized to the system automatically when the control terminal accessing to the system so as to update the alarm clock of the system in time.