Abstract: A pen, a method for detecting a pen, and a touch system are disclosed. The pen is configured to operate on a touch panel. The pen includes a controller, a transmitting electrode, and a receiving electrode. The transmitting electrode and the receiving electrode are at different positions of the pen. The receiving electrode is configured to receive a first signal transmitted by the touch panel and transmit the first signal to the controller. The controller is configured to receive the first signal, determine an inclination angle between the pen and the touch panel according to a signal amount of the first signal, generate a second signal by using an encoding format corresponding to the inclination angle, and transmit the second signal to the transmitting electrode. The transmitting electrode is configured to receive the second signal and transmit the second signal to the touch panel.

Abstract: A control assembly and an aircraft include a bearing board, a central board, a flight control board, a shock absorbing unit, and a communication connection cable. The flight control board is mounted on the central board. The central board is connected to the bearing board via the shock absorbing unit. Therefore, the flight control board and the central board form a whole for shock absorption through the shock absorbing unit.

Abstract: The present disclosure provides a mobile platform system. The system includes a mobile platform; a payload controller connected to the mobile platform through a first communication link for generating a payload control signal; a payload connected to the payload controller and configured to receive the payload control signal generated by the payload controller; and a gimbal carried by the mobile platform, the gimbal including a gimbal controller and a gimbal driver, the gimbal controller being communicatively connected to the payload controller through a second communication link to control the gimbal driver.

Abstract: A mobile terminal and a display method are disclosed. The mobile terminal, including an enclosure, a display module, and one or more devices. The display module includes a first display region and a second display region. Both the first display region and the second display region are capable of displaying information. At least one of the one or more devices is disposed between the display module in the second display region and the enclosure. At least one of the one or more devices is capable of transmitting and/or receiving an optical signal through the display module. At least one transparent display region is disposed, so that a device disposed in the region is allowed to transmit and receive an optical signal through the display module. The mobile terminal integrates non-transparent display and transparent display functions.

Abstract: An electronic pen and a tilt handwriting adjustment method thereof, a tilt handwriting adjustment system and an adjusting method thereof are provided. The electronic pen includes a pen body, a detector and a processor provided within the pen body. The detector is configured to detect a tilt angle of the pen body with respect to a writing plane, and output a corresponding detection parameter value; and the processor is configured to acquire the detection parameter value, and generate and output a driving signal according to the detection parameter value, and a characteristic parameter value of the driving signal corresponds to the tilt angle.

Abstract: This application provides a method for determining a charger, a related device, and a system. The method includes: detecting, by an electronic device, a charging current output from a charger; when amplitude values of the charging current are a sequence of variable current, quantifying the current sequence into a binary sequence; determining whether the quantified binary sequence is the same as a prestored binary sequence; and when the quantified binary sequence is different from the prestored binary sequence, outputting prompt information indicating that the charger is a non-standard configuration charger. According to the present invention, whether the charger is a standard configuration charger is determined. This manner is simple and convenient. In addition, no specific device detection module needs to be disposed on the charger.

Abstract: A video conference method, includes: during a conference, a first terminal operates a first application; performs first video processing on a video signal acquired by the first terminal and a video signal received from other terminals participating in the video conference, and displays the processed video signal; when the first terminal detects that one or more other applications on the first terminal are opened, the first terminal simultaneously operates the first application and other applications on the first terminal; and performs second video processing and third video processing on the video signal acquired by the first terminal, the video signal received from the other terminal participating in the video conference and an interface image(s) of the other applications on the first terminal, displays a video signal after the second video processing and transmits a video signal after the third video processing to the other terminal participating in the video conference.

Abstract: Provided are a method, device, and a display device for switching video source. The method comprises: detecting and finding at least one currently available video source; displaying the video source in a video source list in the form of thumbnails, obtaining a video source selection event, switching to the selected video source from the video source list as the current video source, and displaying said video source. The present invention can at least solve the problems of low switching efficiency and abnormal switching.

Abstract: Disclosed is a secondary-stream data accessing method for a videoconference terminal. The method includes: playing secondary-stream data using a playing tool installed in the videoconference terminal, and collecting video data or audio video data of the secondary-stream data; and coding the collected video data or the collected audio video data and sending the coded video data or the coded audio video data to a target videoconference terminal. Further disclosed are a videoconference terminal and a computer storage medium.

Abstract: A wearable power supply includes a control module, a battery; and a first charge module, a second charge module, a communication module, and a remaining capacity computation module, which are connected to the control module. The first charge module includes a driver and a first interface used to charge the battery. The driver is connected to the control module, the first interface, and the battery, respectively. The second charge module includes a voltage boost driver and a second interface used to charge a terminal. The voltage boost driver is connected to the control module, the battery, and the second interface, respectively. The voltage boost driver steps up an output voltage of the battery. The remaining capacity computation module adjusts the remaining capacity value of the battery in real time based on the battery discharging curve. The communication module sends the adjusted remaining battery capacity value to the terminal to display.

Abstract: A video conference method, includes: during a conference, a first terminal operates a first application; performs first video processing on a video signal acquired by the first terminal and a video signal received from other terminals participating in the video conference, and displays the processed video signal; when the first terminal detects that one or more other applications on the first terminal are opened, the first terminal simultaneously operates the first application and other applications on the first terminal; and performs second video processing and third video processing on the video signal acquired by the first terminal, the video signal received from the other terminal participating in the video conference and an interface image(s) of the other applications on the first terminal, displays a video signal after the second video processing and transmits a video signal after the third video processing to the other terminal participating in the video conference.

Abstract: A power capacitor and a manufacturing method thereof are disclosed. The power capacitor comprises a core installed in major insulation and at least two terminals connected with an external circuit. The core comprises a plurality of welding components mutually overlapped together, each of which comprises a plurality of capacitive elements. Each capacitive element is wound by two aluminum foils and two sets of thin films. Two aluminum foils of each capacitive element are provided with two electrodes extending in opposite directions respectively from the edges of the thin film, and the size a of each electrode is 10 mm to 15 mm. Various capacitive elements inside each welding component are electrically connected through a first batch of multilayer jointly-welded ultrasonic welding structures. Various welding components are electrically connected through a second batch of multilayer jointly-welded ultrasonic welding structures.

Abstract: Provided are a method, device, and a display device for switching video source. The method comprises: detecting and finding at least one currently available video source; displaying the video source in a video source list in the form of thumbnails, obtaining a video source selection event, switching to the selected video source from the video source list as the current video source, and displaying said video source. The present invention can at least solve the problems of low switching efficiency and abnormal switching.

Abstract: Provided are a video communication method and device. The method includes: a cloud platform stored conference related information of a video conference terminal is received from the cloud platform; and according to the conference related information, a video conference is initiated. The disclosure improves the efficiency of holding the video conference.

Abstract: Disclosed is a secondary-stream data accessing method for a videoconference terminal. The method includes: playing secondary-stream data using a playing tool installed in the videoconference terminal, and collecting video data or audio video data of the secondary-stream data; and coding the collected video data or the collected audio video data and sending the coded video data or the coded audio video data to a target videoconference terminal. Further disclosed are a videoconference terminal and a computer storage medium.

Abstract: A terminal, multipoint control unit, system and method for implementing high definition multiple pictures are provided by the present invention. The method comprises the following steps of: a Multipoint Control Unit (MCU) calculating a high definition video code stream format according to video conference control information, and sending a capability set containing the high definition video code stream format to a selected terminal; based on the high definition video code stream format in the capability set, the selected terminal encoding a high definition video image and sending the encoded high definition video code stream to the MCU; according to the video conference control information, the MCU synthesizing the received high definition video code stream image into multiple pictures, and obtaining the high definition multi-picture video code stream image and sending it to the terminals attending the conference.

Abstract: A terminal, multipoint control unit, system and method for implementing high definition multiple pictures are provided by the present invention. The method comprises the following steps of: a Multipoint Control Unit (MCU) calculating a high definition video code stream format according to video conference control information, and sending a capability set containing the high definition video code stream format to a selected terminal; based on the high definition video code stream format in the capability set, the selected terminal encoding a high definition video image and sending the encoded high definition video code stream to the MCU; according to the video conference control information, the MCU synthesizing the received high definition video code stream image into multiple pictures, and obtaining the high definition multi-picture video code stream image and sending it to the terminals attending the conference.