Abstract: A circuit for controlling heat dissipation means for multiple units on a circuit board may comprise a first logical OR operation unit connected to said multiple units. The first logical OR operation unit is for performing a logical OR operation on a first set of signals output from the multiple units that represents whether any one of the multiple units has reached an overheated status. A resultant signal is output from the first logical OR operation to control an overheat protection unit connected to the first logical OR operation unit. A second logical OR operation unit is for performing a logical OR operation on a set of signals from the multiple units representing a relationship between the workload and the core temperature of a unit, whether a unit has reached an alert status and whether any of the multiple units has reached an overheated status.

Abstract: Systems and methods for automatically switching scene modes of a monitor may comprise processes and corresponding modules for sending a request to a driver to activate hardware modules of a graphics processing unit (GPU) based on a requirement of a launched application program and then recording identifiers of the activated hardware modules on a list. A record of a scene mode associated with one or more activated hardware modules on the list is located within a scene mode profile table and then the corresponding monitor parameters previously associated with the scene mode are read. The monitor is then automatically adjusted according to the monitor parameters read.

Abstract: A DC-DC converter adopted in a mobile device, for converting a DC input voltage to a DC output voltage is provided. The converter comprises an input circuit, a control circuit, and a switch. The input circuit is connected in series with a line for supplying the DC input voltage and includes a parallel connection of a first capacitor and a snubber circuit. The control circuit is provided for producing a control signal. The switch, connected with the input circuit, is adapted to turn ON or OFF in accordance with the control signal, so as to produce the DC output voltage.

Abstract: An electronic device including a processor communicably coupled to a display component wherein the processor is configured to generate and display an interactive icon on the display component. The interactive icon includes a primary item and at least one alternative item, and the processor is configured to visually prioritize the presentation of the primary item on the display component relative to the presentation of the alternative item.

Abstract: At a personally portable wireless two-way communicator (800), one can provide (101) an avatar as corresponds to a given object and then capture (102) an image as corresponds to an accessory for that given object. That image can be used (103) to determine corresponding metadata for the accessory which metadata is then used (104) to determine a virtual visual rendering of the accessory. One can then visually display (105) the avatar in combination with the virtual visual rendering of the accessory to thereby provide an image that depicts how the given object and the accessory will appear in combination with one another.