Battery management systems and methods for using the same to obtain battery shock and/or rollover data. An exemplary battery management system of the present disclosure comprises an accelerometer configured to obtain acceleration data, a microcontroller operably connected to the accelerometer and configured to receive the acceleration data from the accelerometer, and a data storage medium in communication with the microcontroller, the data storage medium configured to store the acceleration data therein, wherein when the battery management system is in communication with a battery, the accelerometer can obtain the acceleration data relating to the battery, and the microcontroller can operate to disconnect the battery from a load connected thereto should the acceleration data meet or exceed a threshold limit.

Battery management systems and methods for using the same to obtain battery shock and/or rollover data. An exemplary battery management system of the present disclosure comprises an accelerometer configured to obtain acceleration data, a microcontroller operably connected to the accelerometer and configured to receive the acceleration data from the accelerometer, and a data storage medium in communication with the microcontroller, the data storage medium configured to store the acceleration data therein, wherein when the battery management system is in communication with a battery, the accelerometer can obtain the acceleration data relating to the battery, and the microcontroller can operate to disconnect the battery from a load connected thereto should the acceleration data meet or exceed a threshold limit.

Disclosed herein are techniques to coordinate power management between a platform and a panel. Provided are apparatuses, techniques, and circuitry to determine whether to initiate power management features in a panel and send a signal from a platform to the panel including an indication that no frame updates are expected and power management functions can be initiated.

Disclosed herein are techniques to coordinate power management between a platform and a panel. Provided are apparatuses, techniques, and circuitry to determine whether to initiate power management features in a panel and send a signal from a platform to the panel including an indication that no frame updates are expected and power management functions can be initiated.

A screen display control method may be implemented by an electronic device configured with a foldable touchscreen. The touchscreen includes a first area and a second area. A first interface is displayed in a first area and a first operation is detected in a first interface. A second interface is displayed in a second area in response to the first operation and the second interface is associated with content displayed in the first interface.

A display device is able to be operated with a first state and a second state, and the display device includes a substrate and a plurality of light emitting units. When the display device is extended along a stretched direction from the first state to the second state, the substrate has a first width in the first state and a second width in the second state. The second width is greater than the first width. The plurality of light emitting units are disposed on the substrate, and the plurality of light emitting units can be in a mode of ON or in a mode of OFF. The light emitting units being in the mode of ON are in a number of N1 while in the first state. The light emitting units being in the mode of ON are in a number of N3 while in the second state, and N3>N1.

Techniques and apparatus presented herein are directed toward monitoring an electric power delivery system to detect and locate a power generation event. A power generation event may include a tripped generator, a loss of a transmission line, or other loss of power generation. To detect the event, an analysis engine may receive and monitor input data. A detection signal may be generated based on the input data. Upon detecting the event, the analysis engine may determine a source and propagation of the event through the delivery system. Based on the source and propagation of the event, the analysis engine may determine the location of the event. The analysis engine may generate an overlay with the input data to provide the location and other information about the event to a user such that remedial action can be taken to resolve the event and restore the lost power generation.

Embodiments of this application disclose a method for reducing power consumption and a device, and relate to the field of mobile terminals, to further reduce power consumption of a terminal device when the terminal device enters a doze mode. A specific solution is as follows: After detecting that screen-off duration of the terminal device is greater than first duration, the terminal device sends a transmission control protocol reset packet to an application server of a to-be-controlled application, so that the application server disconnects a TCP connection to the terminal device. Therefore, after the terminal device enters the doze mode, the power consumption of the terminal device is further reduced. The embodiments of this application are used to reduce power consumption of the terminal device.

A foldable electronic device includes a first sub-device, a second sub-device, a first hinge connected with the first and second sub-devices, and a single display panel coupled to the first and second sub-devices; where the single display panel includes a main area formed on inner surfaces of the first and second sub-devices, a cover area formed on a first outer surface of the first sub-device, and a round-edge area placed on a first side surface of the first sub-device, and configured to connect the main area and the cover area; where, in a folded state of the foldable electronic device, first information is displayed through the cover area or the round-edge area; and, in an unfolded state of the foldable electronic device, second information is displayed through the main area or the round-edge area.

An information handling system implemented as a convertible notebook may include a first assembly, a second assembly hingedly coupled to the first assembly, a magnet housed in the first assembly, a giant magnetoresistance sensor housed in the second assembly, a Hall effect sensor housed in the second assembly, and a management controller communicatively coupled to the giant magnetoresistance sensor and the Hall effect sensor, and configured to, based on a first signal received from the giant magnetoresistance sensor and a second signal received from the Hall effect sensor, determine a position of the first assembly relative to the second assembly.