Abstract: A control device is provided. The control device includes a communication module, a processing module, a driving module and a control module. The communication module is configured for receiving a control instruction forwarded from another control device. The control instruction corresponds to a target object of at least one object. The processing module is configured for capturing a target location of the target object. The driving module is configured for driving the control device to move according to the target location. The control module is configured for performing an operation task to the target object according to the control instruction after the control device is moved according to the target location.

Abstract: A control device includes a picture generation module, an identification module, and a downloading module. The picture generation module is used for generating a panoramic picture, wherein the panoramic picture corresponds to a scene and contains a product. The identification module is used for identifying product data of the product. The downloading module is used for searching for a control program in a cloud server and downloading the control program to control the product according to the product data. The control device and an operating method therefor can control household appliances supporting different communication protocols by means of panoramic pictures.

Abstract: A control device is provided. The control device includes a communication module, a processing module, a driving module and a control module. The communication module is configured for receiving a control instruction forwarded from another control device. The control instruction corresponds to a target object of at least one object. The processing module is configured for capturing a target location of the target object. The driving module is configured for driving the control device to move according to the target location. The control module is configured for performing an operation task to the target object according to the control instruction after the control device is moved according to the target location.

Abstract: An electric device and a method of displaying images on the electric device are provided. The electronic device includes a communication unit, an information acquirement unit, and a processing unit. The communication unit receives a target image with a position information and an orientation information. The information acquirement unit acquires the position information and the orientation information. The processing unit acquires a first street view corresponding to the position information and combines the target image with the first street view to generate a second street view according to the orientation information.

Abstract: The present invention provides a guiding device including a plurality of electrodes, a navigation module, and a control module. The plurality of electrodes are disposed on a surface. The navigation module is for generating an action command. The control module is electrically connected with the plurality of electrodes and is communication connected with the navigation module. The control module is for enabling part of the plurality of electrodes selectively and orderly according to the action command.

Abstract: A technique for exchanging data is carried out when an electronic device is operated to execute the method including the following steps. Firstly, a data capturing module of the electronic device is operated to capture a communication data, and a data analysis module of the electronic device automatically analyzes the communication data to obtain at least one communication feature data. Next, a verifying module of the electronic device automatically captures at least one comparison communication data to compare the communication feature data with the comparison communication data so as to accordingly generate a verifying result. Finally, the verifying result is displayed on a display module of the electronic device for a user to read immediately.

Abstract: A method for protecting data in the hard disk is provided. The method is suitable for a computer system and includes the following steps. First, a plurality of specification parameters conforming to the computer system is read. Next, a part of the specification parameters are encoded for obtaining a recognition byte. Then, when the computer system writes data to a hard disk, a specific operation is performed to a byte read or written by the hard disk and the recognition byte for maintaining a security of the data in the hard disk.

Abstract: A multifunctional universal serial bus (USB) wireless keyboard for operating a control function of a personal computer (PC) is presented. A main body of the keyboard includes a plurality of keys, a signal sending module, and a coding circuit. When the key is pressed, the coding circuit generates a corresponding character signal, and the signal sending module converts the character signal into a radio signal and sends the radio signal. A receiving module receives the radio signal, and transmits the radio signal to the PC. The receiving module further includes a clock control pin and a USB module electrically connected to the PC. An embedded controller is disposed in the PC and electrically connected to the receiving module through the clock control pin, and sends a corresponding function trigger signal to a south bridge chip set according to a pressing time of the received radio signal.

Abstract: A method for protecting data in the hard disk is provided. The method is suitable for a computer system and includes the following steps. First, a plurality of specification parameters conforming to the computer system is read. Next, a part of the specification parameters are encoded for obtaining a recognition byte. Then, when the computer system writes data to a hard disk, a specific operation is performed to a byte read or written by the hard disk and the recognition byte for maintaining a security of the data in the hard disk.

Abstract: A basic input/output system set-values access method, using the following steps: ascertaining it is indeed required to proceed with a basic input/output system set-value adjustment operation; adjusting more than one of the set-values of the basic input/output system; ascertaining the completion of the adjustment of all the set-values required; obtaining the data access address of the read-only-memory of the basic input/output system, and writing the various set-values of the basic input/output system into the read-only-memory according to the data access address.

Abstract: A computer coupling device is provided for coupling together two computer systems, such as a notebook computer and a desktop computer, to allow each computer to share the system resources of the other computer and to allow the two computer systems to perform dual-CPU parallel processing. When the notebook computer wants to gain access to the system resources of the desktop computer, the computer coupling device connects the host bus and the PCI bus of the notebook computer respectively to the host bus and the PCI bus of the desktop computer. Alternatively, when parallel processing is required, the computer coupling device connects the CPU of the notebook computer to the CPU of the desktop computer to allow the two CPUs to exchange data during dual-CPU parallel processing.

Abstract: A method of displaying the battery capacity using LEDs of the notebook computer system and the device of the same, which displays the battery capacity by depressing a lid switch and through the signal transmission of a keyboard controller (KBC) and a SMB bus.