Abstract: A control system and method of an LED display apparatus are disclosed in embodiments of the present disclosure. The control system comprises an LED display apparatus and an editing terminal. The LED display apparatus comprises a master control unit and a wireless communication module. The wireless communication module is connected with the master control unit and is configured to be communicatively connected with the editing terminal, and the master control unit is configured to process a control signal of the LED display apparatus and drive displaying of LED lamps. The editing terminal is connected with the LED display apparatus through wireless communication and is configured to edit information to be displayed by the LED display apparatus and send the information to be displayed that has been edited to the LED display apparatus for displaying.

Abstract: A system dynamically configures a packet or data processor to support new data types or processing rules. Initially, a first data in an open programming language is received from a first source. This first data specifies the format in which a second data is structured and specifies a set of rules that provides what operations need to be performed to process the second data. The first data is then stored into a temporary storage location. A second data is received from a second source and the first data is used to determine the structure and contents of the second data. After determining the structure and contents of the second data, the set of rules specified by the first data is applied to the second data and produces an output.

Abstract: A printed circuit board (PCB) capable of operating at first and second predetermined voltage levels including a plurality of metal layers, one of the metal layers being divided to provide two electrically isolated sections, the two electrically isolated sections being on substantially the same plane; one of the electrically isolated sections being associated with the first predetermined voltage level and the other of the electrically isolated sections being associated with the second predetermined voltage level. The PCB includes a first plurality of signal pins coupled to the one of the electrically isolated sections. The PCB also includes at least one capacitor coupled to a ground plane, the first plurality of signal pins and the one of the electrically isolated metal sections, wherein an alternating current path is provided. The PCB in a preferred embodiment is an expansion board utilized in a personal computer.

Abstract: A printed circuit board (PCB) capable of operating at first and second predetermined voltage levels including a plurality of metal layers, one of the metal layers being divided to provide two electrically isolated sections, the two electrically isolated sections being on substantially the same plane; one of the electrically isolated sections being associated with the first predetermined voltage level and the other of the electrically isolated sections being associated with the second predetermined voltage level. The PCB includes a first plurality of signal pins coupled to the one of the electrically isolated sections. The PCB also includes at least one capacitor coupled to a ground plane, the first plurality of signal pins and the one of the electrically isolated metal sections, wherein an alternating current path is provided. The PCB in a preferred embodiment is an expansion board utilized in a personal computer.