Unlock instant, AI-driven research and patent intelligence for your innovation.

Computer mainboard noise and efficiency balance control system and method

A control system and computer technology, applied in computing, data processing power supply, instruments, etc., can solve problems such as excessive heat generation and energy consumption

Active Publication Date: 2007-07-04
GIGA BYTE TECH CO LTD
View PDF0 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the computer system does not need to run the computer system at full speed at many times, such as surfing the Internet, document processing, etc., so most of the computer users are enduring the unnecessary fan noise of the computer most of the time. , excessive heat generation and energy consumption

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Computer mainboard noise and efficiency balance control system and method
  • Computer mainboard noise and efficiency balance control system and method
  • Computer mainboard noise and efficiency balance control system and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] FIG. 1 is a preferred embodiment of a control system for balancing noise and performance of a computer motherboard. Wherein, the control system is composed of various components on a main board. As shown in the figure, the object controlled by the control system 100 of the present invention to balance the noise and performance of the computer motherboard is to include a central processing unit (CPU) 10 and a cooling fan 30 on the motherboard, and the control system 100 includes A throttling (throttling) register 12 is located on the computer mainboard to control the operating performance of the CPU 10; a temperature monitor 14 is arranged on the CPU 10 to monitor the chip temperature of the CPU 10 and a cooling fan control circuit 32 for controlling the speed of the cooling fan 30 . In a preferred embodiment, the control system 100 changes the working performance of the CPU 10 and the rotation speed of the cooling fan 30 according to a look-up table (LUT) 20 data. The...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a control method and system which can balance the noise and efficiency of computer main board; it is used in output efficiency of central processor in computer main board and rotate speed control of the cooling fan. The control method at least includes following steps: (1) the work efficiency of the CPU is adjusted to definite work efficiency; (2) based on the definite efficiency of the CPU, setting a target temperature value T; (3) monitoring the real operating temperature value T' of the CPU; (4) based on the relationship of target temperature value T and operating temperature value T', adjusting the rotate speed of the cooling fan to achieve the intension of decreasing the noise of fan.

Description

technical field [0001] The invention relates to a noise and efficiency balance control system and method of a computer motherboard, in particular to a control system and method for reducing fan noise by utilizing computer performance function control. Background technique [0002] In recent years, with the continuous improvement of the design and manufacturing technology of integrated circuits, the computing speed and processing performance of chips on computer components have also continued to double. However, generally speaking, the faster the computing speed and the higher the processing performance of the electronic chip, the higher the heat energy generated by the electronic chip; however, the high temperature operating environment is an important factor affecting the life cycle of the electronic chip. Therefore, how to effectively provide a good heat dissipation environment will be one of the important topics in computer system design. [0003] In a general computer s...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/00G06F1/32
Inventor 廖哲贤高定国
Owner GIGA BYTE TECH CO LTD