Abstract:
Provided are a signal emitting apparatus, a signal receiving apparatus, a signal processing method and a display system, wherein a remote controller can be deformed by applying a force to it, and a remote controlling signal is transmitted to a display apparatus to perform image displaying. The signal emitting apparatus comprises: a first receiving unit configured to receive a deformation operation input by a user, wherein the signal emitting apparatus is deformed under the deformation operation to generate a deformation quantity; a signal generating unit configured to generate a control signal according to the deformation quantity; and a signal transmitting unit configured to transmit the control signal to the signal receiving apparatus.
Abstract:
The present invention provides a hair testing device and a hair testing system. The hair testing device includes a data acquisition part and a transmitting part. The data acquisition part is configured to acquire hair-related data and send the acquired data to the transmitting part. The transmitting part is configured to receive the acquired data and transmit the acquired data to a data processing device which is capable of processing data. The hair testing device further includes a fixing part for fixing to hair, and the data acquisition part and the transmitting part are both located on the fixing part. The hair testing device provided by the present invention is capable of automatically acquiring hair-related data, and sending the acquired data to the data processing device for processing, so as to achieve automatic testing of hair quality.
Abstract:
A measurement assembly includes a first light emitter set including a plurality of light emitters arranged at equal intervals in a first direction, the light emitters emitting lights with frequencies different from one another; a light receiver disposed on an object under measurement and configured to receive incident lights from the light emitter set; and a position determination unit configured to determine a first current position of the object under measurement according to frequencies of incident lights currently received by the light receiver from the first light emitter set.
Abstract:
A wireless charging system is disclosed, comprising a receiver circuit and a transmitter circuit, wherein the wireless charging system further comprises: a voltage detector connected to a load located at a side of the receiver circuit, for detecting a voltage change on the load; a transmitter connected to the voltage detector, for receiving a signal representing the voltage change on the load from the voltage detector and transmitting the signal; a receiver for receiving the signal from the transmitter and providing the signal to the transmitter circuit; wherein the transmitter circuit comprises a variable voltage source for providing different output voltages to the receiver circuit based on the signal received from the receiver. A method for use in the wireless charging system is also disclosed.
Abstract:
The present disclosure provides a socket for cooperating with a magnetically conductive prong to provide a power supply connection. The socket includes: an electrically conductive contact member for inserting the magnetically conductive prong; a spring sheet body, a first end of the spring sheet body being fixed, and a second end of the spring sheet body being provided with a magnetic component at a position corresponding to the electrically conductive contact member; a power supply connecting portion for connecting with a power supply; and a first electrically conductive portion being arranged on the spring sheet body and located at a position corresponding to the power supply connecting portion, the first electrically conductive portion being located between the first end of the spring sheet body and the second end of the spring sheet body, and the first electrically conductive portion and the power supply connecting portion being connected through an electrically conductive connecting wire.
Abstract:
A motion-gesture detection equipment includes a display screen, an image-acquiring device and a processor. The image-acquiring device is to acquire in real time motion-gesture information of an exercising person. The processor is to compare in real time the motion-gesture information with standard motion-gesture information, and send a comparison result to the display screen for displaying in real time.
Abstract:
The present disclosure discloses a sound adjustment system and a sound adjustment method, relating to the field of sound processing technology, to address the problem that outside noise has an adverse impact on the user's viewing quality. The sound adjustment system comprises: a processor, a noise detection module, a position detection module, and a light detection module; the noise detection module is configured to detect noise that affects normal broadcast of a television, and send noise volume data acquired to the processor; the position detection module is configured to detect the distance between a noise source and the television, and send position data acquired to the processor; the light detection module is configured to detect whether there is a user in front of the television, and send light detection data acquired to the processor; the processor controls broadcasting volume and broadcasting progress of the television according to the noise volume data, the position data and the light detection data.
Abstract:
A splicing-screen display system and a splicing display method. The system includes: a display array formed by M×N display panels; and an image sending device. Each display panel includes a radar chip, a radar chip corresponding to a reference display panel is a primary chip, and other radar chips are secondary chips. The primary chip is configured to: acquire position information of each secondary chip; and send size information of each display panel, chip information of each secondary chip and position information of each secondary chip to the image sending device. The image sending device is configured to: calculate a panel coordinate of each display panel; divide a display image into M×N sub-images, and calculate an image coordinate of each sub-image; and send each sub-image to a corresponding display panel based on corresponding relationship between image coordinates of the M×N sub-images and panel coordinates of the M×N display panels.