Temperature detecting system and method
A technology of working temperature and object, applied in the fields of instruments, electrical digital data processing, digital data processing components, etc., can solve the problem of limited placement of temperature sensing chips, and achieve the effect of reducing power consumption and controlling noise
Inactive Publication Date: 2009-09-16
SHANGHAI MUNICIPAL ELECTRIC POWER CO +1
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Problems solved by technology
[0005] In view of the above-mentioned problems in the prior art, an object of the present invention is to provide a temperature detection system and method to solve the problem that the position of the temperature sensing chip is limited by the position of the object to be measured and the electronic equipment required for temperature detection processing. Corresponds to the problem of having a transmission line that can support the temperature sensing chip
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[0023] The implementation of the present invention is described below through specific specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and various modifications and changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention.
[0024] Such as figure 1 Shown is a schematic block diagram of the basic structure of the temperature detection system 1 of the present invention. The temperature detection system 1 is applied in the electronic equipment 2, and can be directly built in the electronic equipment 2, so as to sense the temperature of the object 20 to be measured in the electronic equipment 2, and drive the The heat dissipation unit 21 in the electr...
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A temperature detection system and method, which are used to detect the working temperature of an object to be measured in an electronic device, and drive the heat dissipation unit in the electronic device to The heat dissipation of the object to be measured is to detect the operating current of the object to be measured; and convert the detected operating current into a digital signal that can be read by the electronic device; and perform calculations based on the digital signal to obtain the The power consumption of the object under test is used as the operating temperature of the object under test, and the cooling unit is driven to dissipate heat from the object under test at the operating temperature corresponding to the power consumption.
Description
technical field [0001] The present invention relates to a temperature detection system and method. More specifically, it involves relatively obtaining the power consumed by the object to be measured according to the detected operating current of the object to be measured, and using the power consumption as the target A temperature detection system and method for measuring the working temperature of an object to drive a cooling unit to dissipate heat from the object to be measured when the operating temperature is detected to be higher than a predetermined value. Background technique [0002] With the development of science and technology, the performance of various electronic devices has been relatively improved. For example, to measure the operating temperature generated by the system operation of the electronic device, a temperature sensing chip (IC) is currently used to measure the temperature generated by the system. However, In this kind of temperature measurement metho...
Claims
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IPC IPC(8): G06F1/20G06F11/34
Inventor 魏志成李进源
Owner SHANGHAI MUNICIPAL ELECTRIC POWER CO