Temperature regulation device and method
A temperature adjustment device and temperature adjustment technology, applied in the direction of instruments, electrical digital data processing, digital data processing components, etc., can solve the problems of the reduction of the efficiency of electronic products, the temperature rise of the processor or display card, the frequency of the processor or display card and the Problems such as high power consumption, to achieve the effect of performance maintenance
Inactive Publication Date: 2014-10-29
ACER INC
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[0002] Due to the advancement of technology and the needs of life, the processing speed of electronic products is also increasing. However, as the computing speed continues to increase, the frequency and power consumption of the processor or display card are getting higher and higher, resulting in processor or display. The temperature of the card rises, and the increase in temperature will cause the efficiency of the operation of electronic products to decrease
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[0020] figure 1 is a schematic diagram showing a temperature regulating device according to an embodiment of the present invention. Such as figure 1 As shown, the temperature adjustment device 100 can be coupled to a processor 101 . Wherein, the processor 101 can be any processor used in an electronic device, such as a central processing unit, a microprocessor or a graphics processor, etc., but is not limited thereto. The temperature adjustment device 100 of the embodiment of the present invention includes a detection unit 110 , a processing unit 120 , a frequency adjustment unit 130 and a storage unit 140 . The detection unit 110 is used to detect the temperature of the processor 101 to obtain a first temperature value, and detect the temperature of the processor 101 at intervals of a sampling time to obtain a second temperature value, and output corresponding values according to the first temperature value and the second temperature value. For the first temperature sign...
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The invention provides a temperature regulation device and method. The temperature regulation device is suitable for a processor and comprises a detection unit, a processing unit and a frequency regulation unit. The detection unit is used for detecting the temperature of the processor to obtain a first temperature value, detecting the temperature of the processor after a certain sampling time to obtain a second temperature value and outputting a first temperature signal and a second temperature signal according to the first temperature value and the second temperature value respectively. The processing unit is used for receiving the first temperature signal and the second temperature signal, obtaining a slope value according to the first temperature signal, the second temperature signal and the sampling time, and obtaining the first set time required when the temperature of the processor exceeds a threshold temperature according to the slope value. The frequency regulation unit is used for regulating the operation frequency of the processor according to the slope value and the first set time at the second set time shorter than the first set time.
Description
technical field [0001] The invention relates to a temperature adjusting device and method suitable for a processor, in particular to a device and a method for adjusting the temperature of the processor according to the temperature of the processor and the slope of time. Background technique [0002] Due to the advancement of technology and the needs of life, the processing speed of electronic products is also increasing. However, as the computing speed continues to increase, the frequency and power consumption of the processor or display card are getting higher and higher, resulting in processor or display. The temperature of the card rises, and the increase in temperature will cause the efficiency of the operation of the electronic product to decrease. In order to prolong the service life of the processor or the display card and maintain its computing efficiency, temperature control is a problem that needs to be solved at present. Contents of the invention [0003] In or...
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Inventor 蔡孟杰李柏钰阮冠旗官清标
Owner ACER INC