摘要:
A method for dynamically adjusting central processing unit (CPU) frequency. Firstly, a translation table is provided between multi-layer of CPU usage percentage and front-side bus operation frequency. Secondly, a current usage percentage of the CPU is obtained. Lastly, the operation frequency of the front-side bus is adjusted to a corresponding layer according to the current usage rage, so that the current usage rage is located within the range of CPU usage percentage that is defined by corresponding layer.
摘要:
A method for dynamically adjusting central processing unit (CPU) frequency. Firstly, a translation table is provided between multilayer of CPU usage percentage and front-end bus operation frequency. Secondly, a current usage percentage of the CPU is obtained. Lastly, the operation frequency of the front-end bus is adjusted to a corresponding layer according to the current usage rage, so that the current usage rage is located within the range of CPU usage percentage that is defined by corresponding layer.
摘要:
A SATA connector includes a housing, signal and power panels disposed in the housing and aligned in a vertical direction, signal terminals mounted on the signal panel, and first and second power terminals respectively mounted on two opposite surfaces of the power panel. Each signal terminal is aligned with a respective first power terminal and a respective second power terminal in the vertical direction.
摘要:
A SATA connector includes a housing, signal and power panels disposed in the housing, first and second signal terminals mounted on two opposite surfaces of the signal panel that are opposite to each other in a vertical direction, and first and second power terminals respectively mounted on two opposite surfaces of the power panel that are opposite to each other in the vertical direction. The power panel is aligned with the signal panel in a direction perpendicular to the vertical direction.
摘要:
A video signal converter receives an input video signal from a host and transmits an output video signal to a detachable display module of a portable computer. The video signal converter includes a base, a latch unit and a video processing unit. The base supports the display module thereon. The latch unit engages removably the display module when the display module is supported on the base. The video signal processing unit is operable so as to convert the input video signal into the output video signal that is suitable for use by the display module.
摘要:
An automatic multimedia searching method and the multimedia downloading system thereof are provided, which are capable of increasing user's convenience on multimedia searching and downloading events. The method includes the following steps. First, an electronic device which stores a multimedia file and a data source connection are provided. Next, a multimedia file is played. When playing the multimedia file, the electronic device automatically searches the data source for multimedia files having the same content as the content of the information tag in the multimedia file. Finally, the found multimedia files are displayed on the electronic device.
摘要:
The present invention relates to a method for capturing and browsing image data synchronously, by the method, a user can browse all image data when he/she captures image data, so as to help him/her early to find bad captured image data and recapture the image data, which comprises the steps of: providing a portable device, which comprises an image capture device, a display screen and a controller; using the image capture device to capture a plurality of image data and storing them in the portable device when the portable device is operated in an image capture mode; the controller receiving a browsing triggering signal; and the controller executing a program triggered by the browsing triggering signal to play the image data on the display screen in sequence.
摘要:
In a portable electronic apparatus, a cover device includes a stand unit provided on a cover body. The stand unit includes a support member connected to and pivotable relative to the cover body. A foldable limiting member is connected to the support member and is connected to the cover body for limiting the support member at the supporting position. The cover device is assembled removably on a user interface device for protecting an operating surface of the user interface device when the support member is in a collapsed position, where the support member lies on the cover body, and is removed from the user interface device to permit movement of the support member to a supporting position, where the support member forms an angle with the cover body for positioning the user interface device on the stand unit.
摘要:
A computer system includes an identification device and a host. The identification device includes a first wireless module for receiving a radio identification signal and then emitting a radio user signal with an identification code. The host includes a processing module for controlling operation of the host, a second wireless module for emitting the radio identified signal and receiving the user signal, a power supply for supplying power to the processing module while receiving a power control signal, and a control module electrically connected to the power supply. Before the power supply supplies power to the processing module, the control module checks whether the identification code within the user signal matches a predetermined identification code as the second wireless module receives the user signal. If the identification code within the user signal matches the predetermined identification code, the control module can transmit the power control signal to the power supply.
摘要:
A heat dissipating device includes a housing and a fan unit. The housing has a top wall, a bottom wall opposite to the top wall, and a lateral wall that interconnects the top and bottom walls. Each of the top, bottom and lateral walls is formed with at least one vent hole therethrough. The fan unit is mounted in the housing for circulating air within the housing. The fan unit is operable so as to allow cool air to flow into and heated air to flow out of the housing through the vent holes in the top, bottom and lateral walls.