Shanghai Jiaotong University

Montage Technology Co., Ltd.

Shanghai Normal University

Shanghai Xiyuan Biotechnology Co., Ltd.

Kang Wei

Liang Zhang

Yuanfeng Wang

Xin Ye

Lizeng Cheng

Xinlin Wei

The application provides a calibration method, a calibration device and a multi-phase clock circuit. The method includes: gating each of multi-phase clock signals as a first primary clock signal and gating a corresponding clock signal as a first auxiliary clock signal according to a first preset rule; gating each of the multi-phase clock signals as a second primary clock signal and gating a corresponding clock signal as a second auxiliary clock signal according to a second preset rule; obtaining a time difference between each primary clock signal and its corresponding auxiliary clock signal under the first preset rule and the second preset rule; determining a delay adjustment amount of each primary clock signal according to the time difference, and obtaining a phase error between the multi-phase clock signals according to the delay adjustment amount; and obtaining a calibration amount of the multi-phase clock signals according to the phase error.

Calibration method, calibration device and multi-phase clock circuit

The present disclosure provides a functional beverage of dark tea with zero energy for reducing weight and lipid and a preparation method thereof, and relates to the technical field of processing health-promoting beverage. The functional beverage includes 1.5-3.5 parts of dark tea, 0.3-0.7 parts of mulberry leaf, 0.1-0.5 parts of lotus leaf, 0.1-0.3 parts of stevia leaf, and 95.4-97.4 parts of purified water. The preparation process thereof includes treatment of raw materials, circulatory microwave extraction, static settlement, membrane ultrafiltration, and ultra-high temperature instantaneous sterilization (UHT). Compared with the prior art, the functional beverage uses purely natural herb plants without any additives. The obtained product has zero sugar while has the effects of quenching thirst and reducing weight and lipid. Key technologies such as integrated formula, circulatory microwave extraction, and membrane ultrafiltration enable the best flavor and efficacy of the beverage.

Preparation method for functional beverage of dark tea with zero energy for reducing weight and lipid

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Shanghai, China

Kang Wei