Abstract: An AC-DC conversion circuit provides a three-phase power source. The AC-DC conversion circuit includes a first inductor, a second inductor, a third inductor, a switch bridge arm assembly, and a control unit. The switch bridge arm assembly includes three switch bridge arms, and each switch bridge arm includes an upper switch and a lower switch. A plurality of common-connected nodes between the upper switches and the lower switches are coupled to the three-phase power source through the first inductor, the second inductor, and the third inductor. The control unit turns on the upper switch and the lower switch to provide a current detection loop. The control unit acquires a magnitude of a first current flowing through the first inductor and a magnitude of a third current flowing through the third inductor, and determines whether a current detection mechanism of the first current and the third current is normal.

Abstract: A method and a system for creating a television menu with multiple settings are provided. A television control circuit is used in a television device. The television control circuit performs the method. A memory is provided for storing multiple television menu settings with respect to multiple clients' demands. When the television device is activated, the television control circuit performs a menu-loading sequence that loads one of the television menu settings from the memory. The television control circuit parses the television menu setting and obtains control tags and corresponding setting parameters. The television menu is initiated and displayed on the television device based on the control tags and the setting parameters.

Abstract: A method and a system for creating a television menu with multiple settings are provided. A television control circuit is used in a television device. The television control circuit performs the method. A memory is provided for storing multiple television menu settings with respect to multiple clients' demands. When the television device is activated, the television control circuit performs a menu-loading sequence that loads one of the television menu settings from the memory. The television control circuit parses the television menu setting and obtains control tags and corresponding setting parameters. The television menu is initiated and displayed on the television device based on the control tags and the setting parameters.

Abstract: The present application provides an electronic device and a version control method thereof for comparing program code files of a program project in different versions. The method includes: reading a first manifest file of a first version and a second manifest file of a second version of the program project; and performing an analyzing main program on the first manifest file and the second manifest file to generate a comparison result, and displaying the comparison result on a display device.

Abstract: A verification system includes a local server, a plurality of verification platforms and a main server. A verification method includes the local server receiving program code to compile the same into a verification image, the local server selecting a verification platform from the plurality of verification platforms according to the type of the program code, the local server programming the verification image into the selected verification platform, the select platform performing a set of tests on the verification image to generate a verification report, and the main server generating an updated image according to the verification report.

Abstract: A transport stream (TS) includes a plurality of first download data blocks (DDBs), a plurality of second download data blocks, and a download information indication (DII). Each download data block includes a first processing method tag and a first content data. The first processing method tag is for indicating a first data processing method, and the first content data forms a part of a firmware after having been processed according to the first data processing method. Each second DDB includes a second processing method tag and a second content data. The second processing method tag is for indicating a second data processing method different from the first data processing method, and the second content data forms another part of the firmware after having been processed according to the second data processing method. The DII includes information for controlling the first DDBs and the second DDBs.

Abstract: An embedded system for processing an on-screen display (OSD) includes an input apparatus, a user interface resource storage unit and a two-dimensional (2D) graphic engine. The method for processing the OSD includes receiving a control command associated with a 2D image processing procedure, the 2D image processing procedure generating a transitional image according to a first 2D image and a second 2D image, and displaying the first 2D image, the transitional image and the second 2D image to render a three-dimensional-like (3D-like) OSD.

Abstract: A portable electronic device capable of signal or power transmission and standing on a surface in a vertical or near-vertical orientation at the same time is provided in the present invention. The portable electronic device includes a flat body having a front surface, a rear surface opposite to the front surface, and a through hole passing through the flat body, and the through hole extending from the front surface to the rear surface. Herein the through hole is adapted to couple with an external docking element for signal or power transmission. Thus, the portable electronic device is capable of signal or power transmission and standing on the supporting surface at the same time via the external docking element coupling with the through hole.

Abstract: A method for displaying captions and associated embedded system is provided. The method includes receiving a first caption image file and a first color index table with a first color quantity; receiving a second caption image file and a second color index table, offset-processing the second caption image file according to the first color quantity as an offset-processed second caption image file, and then storing the offset-processed second caption image file; address-shifting the second color index table according to the first color quantity, and storing the second color index table having been address-shift-processed; and displaying the first caption image file and the offset-processed second caption image file according to the first color index table and the second color index table, respectively.

Abstract: A control method and system of a touch panel are provided. In the present method, at least one active area on the touch panel is selected first, and the remaining area of the touch panel is defined as an inactive area of the touch panel. Then, the inactive area is disabled. Thereafter, a corresponding action is executed on an electronic device according to a touch operation performed on the at least one active area. As a result, the power consumption can be reduced by disabling the inactive area while the electronic device is controlled by the at least one active area of the touch panel.

Abstract: A device and method for displaying a caption window is provided. The method receives a first window-defining command by a TV controller, with the first window-defining command including a first window size and first caption content. A first caption data according to the first caption content is generated and stored into a system memory. a first portion of the first caption data stored in the system memory is accessed and displayed. A first offset stored in an offset register is updated to a second offset after a predetermined period. A second portion of the first caption data is accessed and displayed according to the second offset and the first window size.

Abstract: A method for displaying caption windows in a TV system is provided. The method includes steps of receiving a first window-defining command at a first time point, receiving a second window-defining command at a second time point, and determining an output state of the window-defining commands according to a comparison result between a first global priority value corresponding to the first window-defining command and a second global priority value corresponding to the second window-defining command. The first global priority value includes a first priority value of the first window-defining command and a first age parameter. The second global priority value includes a second priority value of the second window-defining command and a second age parameter. The first and second age parameters are associated with a sequence of the first and second time points.

Abstract: A transport stream (TS) includes a plurality of first download data blocks (DDBs), a plurality of second download data blocks, and a download information indication (DII). Each download data block includes a first processing method tag and a first content data. The first processing method tag is for indicating a first data processing method, and the first content data forms a part of a firmware after having been processed according to the first data processing method. Each second DDB includes a second processing method tag and a second content data. The second processing method tag is for indicating a second data processing method different from the first data processing method, and the second content data forms another part of the firmware after having been processed according to the second data processing method. The DII includes information for controlling the first DDBs and the second DDBs.

Abstract: A portable electronic device capable of signal or power transmission and standing on a surface in a vertical or near-vertical orientation at the same time is provided in the present invention. The portable electronic device includes a flat body having a front surface, a rear surface opposite to the front surface, and a through hole passing through the flat body, and the through hole extending from the front surface to the rear surface. Herein the through hole is adapted to couple with an external docking element for signal or power transmission. Thus, the portable electronic device is capable of signal or power transmission and standing on the supporting surface at the same time via the external docking element coupling with the through hole.

Abstract: A method for setting caption window attributes and an associated television system are concerned. The method includes steps of providing a plurality of attributive bit sets corresponding to a plurality of pixels in a caption; utilizing a window condition to compare the plurality of attributive bit sets in response to a setting caption window attribute command for changing window color to a destination color-change value, so as to selectively update partial bits of the attributive bit sets in response to the window condition; and displaying colors of the pixels according to the attributive bit sets and a palette, thereby changing the color of the caption window.

Abstract: A method for displaying captions and associated embedded system is provided. The method includes receiving a first caption image file and a first color index table with a first color quantity; receiving a second caption image file and a second color index table, offset-processing the second caption image file according to the first color quantity as an offset-processed second caption image file, and then storing the offset-processed second caption image file; address-shifting the second color index table according to the first color quantity, and storing the second color index table having been address-shift-processed; and displaying the first caption image file and the offset-processed second caption image file according to the first color index table and the second color index table, respectively.

Abstract: An embedded system for processing an on-screen display (OSD) includes an input apparatus, a user interface resource storage unit and a two-dimensional (2D) graphic engine. The method for processing the OSD includes receiving a control command associated with a 2D image processing procedure, the 2D image processing procedure generating a transitional image according to a first 2D image and a second 2D image, and displaying the first 2D image, the transitional image and the second 2D image to render a three-dimensional-like (3D-like) OSD.