Advanced Lithium Electrochemistry Co., Ltd.

Htc Corporation

Nuvoton Technology Corporation

Tci Co., Ltd.

Chun-Ming Huang

Han-Wei Hsieh

Hsiang-Pin Lin

Chieh-Sheng Tu

You-Lung Hsueh

An-Feng Huang

An electronic device is provided. The electronic device includes a power pin, a main circuit, and a start-up circuit. The power pin is configured to receive a power supply. The start-up circuit includes a switch coupled between the power pin and the main circuit, a timer and an oscillator. The switch is configured to selectively provide the power supply to the main circuit in response to a control signal. The oscillator, is configured to provide a periodic signal. The timer is configured to provide the control signal to turn on the switch when counting to a start-up time according to the periodic signal, so that the main circuit is configured to provide a fixed voltage according to the power supply.

Power-on sequence for a power supply system

The present disclosure provides a bacterium-contained hydrogel including: hydrogel, bacteria, and metabolites. The hydrogel includes a plurality of polymer chains crosslinked with each other, and each of the polymer chains include at least one polyethylene glycol chain. The bacteria are located in the hydrogel, and the bacteria use the polymer chains as a carbon source for fermentation. The metabolites are produced from the fermentation of the bacteria using the polymer chains as a carbon source. The metabolites distribute in the hydrogel. The present disclosure also provides a method for making bacterium-contained hydrogel.

Bacterium-contained hydrogel and method of making the same

A management method for a multi-core processor includes determining a plurality of candidate processor configurations with computing performances greater than a current computing performance corresponding to a current processor configuration, in which each of the candidate processor configurations comprises an active processor core number and a processor frequency; selecting one of the candidate processor configurations according to power consumptions corresponding to the candidate processor configurations to serve as an updating processor configuration; and executing tasks according to the active processor core number and the processor frequency of the updating processor configuration.

Electronic device with multi-core processor and management method for multi-core processor

A preparation method of battery composite material includes steps of providing a manganese-contained compound, phosphoric acid, a lithium-contained compound, a carbon source, and deionized water; processing a reaction of the manganese-contained compound, the phosphoric acid, and a portion of the deionized water to produce a first product; placing the first product at a first temperature for at least a first time period to produce a first precursor, wherein the chemical formula of the first precursor is written by Mn(HPO)(PO)(HO); and processing a reaction of at least the first precursor, the lithium-contained compound, and another portion of the deionized water, adding the carbon source, and then calcining to produce battery composite material. Therefore, the preparation time is shortened, the energy consuming is reduced, the phase forming of the precursor is more stable, and the advantages of reducing the cost of preparation and enhancing the quality of products are achieved.

Preparation method of battery composite material and precursor thereof

A preparation method of a lithium nickel manganese oxide cathode material of a battery includes steps of providing a nickel compound, a manganese compound, a first quantity of lithium compound, a second quantity of lithium compound and a compound containing metallic ions, mixing the nickel compound, the first quantity of lithium compound, dispersant and deionized water to produce first product solution, adding the manganese compound into the first product solution and mixing to produce second product solution, performing a first grinding to produce first precursor solution, mixing the second quantity of lithium compound, the compound containing the metallic ions and the first precursor solution, then performing a second grinding to produce second precursor solution, and calcining the second precursor solution to produce the lithium nickel manganese oxide cathode material of the battery, the formula of which is written by LiNiMnMO. Therefore, the activation energy of reaction can be reduced.

Growing community of inventors

Taoyuan, Taiwan

Chun-Ming Huang