Abstract: A rapid joint detection device and detection method for deterioration degree of fried oil belongs to the technical field of rapid detection of food quality and safety. The acid value and the peroxide value of the fried oil are used as major indexes for measuring the deterioration degree of the fried oil to make a micro-thin layer chromatography test paper strip that can develop colors according to different deterioration degrees of the fried oil; through the color development analysis of the test paper strip, and in combination with the dielectric constant value of the fried oil, the color difference value of developed colors of the test paper strip color is converted into the data of the acid value and the peroxide value data of the fried oil.

Abstract: The present invention relates to a power control method, including: obtaining a current main carrier power of a main carrier and a current supplementary carrier power of a supplementary carrier; selecting a reference carrier from the main carrier and the supplementary carrier; calculating a difference between the main carrier power and the supplementary carrier power to obtain a first difference; determining a quantized value corresponding to the first difference by querying a preset configuration parameter table according to the first difference; and determining, according to the power of the reference carrier and the quantized value, a total transmit power for transmitting the main carrier and the supplementary carrier. In the whole process, a power of a previous timeslot does not need to be introduced, therefore, error accumulation can be avoided, thereby reducing a power control error and improving control precision.

Abstract: The present invention relates to a power control method, including: obtaining a current main carrier power of a main carrier and a current supplementary carrier power of a supplementary carrier; selecting a reference carrier from the main carrier and the supplementary carrier; calculating a difference between the main carrier power and the supplementary carrier power to obtain a first difference; determining a quantized value corresponding to the first difference by querying a preset configuration parameter table according to the first difference; and determining, according to the power of the reference carrier and the quantized value, a total transmit power for transmitting the main carrier and the supplementary carrier. In the whole process, a power of a previous timeslot does not need to be introduced, therefore, error accumulation can be avoided, thereby reducing a power control error and improving control precision.