摘要:
A method and system are provided for thermal management of a CPU. Both hardware and software data are used to periodically calculate a power consumption index. An internal database is provided to convert power consumption data to rotational speed of an associated cooling fan for the CPU. Based upon a change in the calculated power consumption, the rotational speed of the fan may be adjusted to accommodate the change in power consumption. Accordingly, the method and system monitors and adjusts the rotational speed of the cooling fan based upon available hardware and software data.
摘要:
A method and system are provided for thermal management of a CPU. Both hardware and software data are used to periodically calculate a power consumption index. An internal database is provided to convert power consumption data to rotational speed of an associated cooling fan for the CPU. Based upon a change in the calculated power consumption, the rotational speed of the fan may be adjusted to accommodate the change in power consumption. Accordingly, the method and system monitors and adjusts the rotational speed of the cooling fan based upon available hardware and software data.
摘要:
A system, method, and computer-usable medium are presented for controlling viewing angle characteristics by performing a color palette gradation control of a liquid crystal display, such that adjustment effects on a viewing angle range are improved.
摘要:
The refresh rate of an LCD panel is changed as the brightness of the LCD panel changes. When the brightness of the LCD panel is decreased, the refresh rate is also decreased. In addition, whether the power source of the apparatus is AC or DC is determined based on whether an AC adapter is attached or not. When the DC power source is used, the brightness and refresh rate of the LCD panel is lowered with respect to when the AC power source is used.
摘要:
It is one object of the present invention to provide a portable information processing apparatus that can be employed with an overhead projector (OHP).A portable information processing apparatus according to the present invention comprises: a main body having a keyboard on an upper face; a lid having an internally mounted liquid crystal display panel and being hinged rotatably with the main body at the rear edge of the main body; and a tilting mechanism for positioning the front edge of the main body higher than its rear edge.