Abstract: An energy Internet system, an energy routing conversion device, and an energy control method, relating to a field of energy information. An alternating-current (AC) side energy routing conversion device of the energy Internet system includes a plurality of first route ports, and a direct-current (DC) side energy routing conversion device includes a plurality of second route ports, where each second route port is connected to a corresponding first route port by means of a corresponding DC busbar. A plurality of energy devices are connected to a DC busbar by means of corresponding first AC/DC converters or first DC converters. The AC side energy routing conversion device and the DC side energy routing conversion device collect energy information of the energy devices and adjust energy of the energy devices on a basis of energy balance constraint conditions.

Abstract: The disclosure relates to a power replenishment wake-up apparatus and method for a low-voltage battery. The low-voltage battery is applied to a vehicle, and the power replenishment wake-up apparatus includes: a timing unit, a charge monitoring unit, a voltage monitoring unit, and a comparison unit. The timing unit is configured to: start timing when the vehicle enters a vehicle sleep state. The charge monitoring unit and the voltage monitoring unit are respectively configured to monitor a state of charge and a voltage of a low-voltage battery.

Abstract: The disclosure relates to a method for prompting a driver, the method including: receiving driver status information from a driver status sensing system; determining a current driving scenario; and selecting a suitable prompt from among a plurality of candidate prompts based on the driver status information in combination with the driving scenario, to remind or alert a driver. The disclosure further relates to a vehicle control device, a computer program product, and a vehicle.

Abstract: A laser therapeutic apparatus includes a 532 nm wavelength laser or a 2000 nm wavelength thulium laser, a 980 nm wavelength laser or a 1470 nm wavelength laser, and a 2100 nm wavelength laser; an optical coupling device located at laser emitting ends of the above-mentioned lasers, which is used for coupling the lasers emitted from the above-mentioned lasers into the same optical fiber (1, 7, 11) to emit; and a control device capable of controlling the working modes of the above-mentioned lasers for laser emitting and the energy of the lasers emitted from the above-mentioned lasers.

Abstract: A network listening method of a mobile phone is provided. The mobile phone includes a code division multiple access (CDMA) chip and two user identity module (UIM) cards. The network listening method executes a first network listening method to listen to a communication network, if a listening frequency of the first UIM card equals a listening frequency of the second UIM card and the listening channel of first UIM card equals the listening channel of the second UIM card. The network listening method further executes a second network listening method to listen to the communication network, if the listening frequency of the first UIM card does not equal the listening frequency of the second UIM card and/or the listening channel of first UIM card does not equal the listening channel of second UIM card.

Abstract: A network listening method of a mobile phone is provided. The mobile phone includes a code division multiple access (CDMA) chip and two user identity module (UIM) cards. The network listening method executes a first network listening method to listen to a communication network, if a listening frequency of the first UIM card equals a listening frequency of the second UIM card and the listening channel of first UIM card equals the listening channel of the second UIM card. The network listening method further executes a second network listening method to listen to the communication network, if the listening frequency of the first UIM card does not equal the listening frequency of the second UIM card and/or the listening channel of first UIM card does not equal the listening channel of second UIM card.

Abstract: A network listening method of a mobile phone is provided. The mobile phone includes a code division multiple access (CDMA) chip and two user identity module (UIM) cards. The network listening method executes a first network listening method to listen to a communication network, if a listening frequency of the first UIM card equals a listening frequency of the second UIM card and the listening channel of first UIM card equals the listening channel of the second UIM card. The network listening method further executes a second network listening method to listen to the communication network, if the listening frequency of the first UIM card does not equal the listening frequency of the second UIM card and/or the listening channel of first UIM card does not equal the listening channel of second UIM card.

Abstract: A laser therapeutic apparatus includes a 532 nm wavelength laser or a 2000 nm wavelength thulium laser, a 980 nm wavelength laser or a 1470 nm wavelength laser, and a 2100 nm wavelength laser; an optical coupling device located at laser emitting ends of the above-mentioned lasers, which is used for coupling the lasers emitted from the above-mentioned lasers into the same optical fiber (1, 7, 11) to emit; and a control device capable of controlling the working modes of the above-mentioned lasers for laser emitting and the energy of the lasers emitted from the above-mentioned lasers.

Abstract: A network listening method of a mobile phone is provided. The mobile phone includes a code division multiple access (CDMA) chip and two user identity module (UIM) cards. The network listening method executes a first network listening method to listen to a communication network, if a listening frequency of the first UIM card equals a listening frequency of the second UIM card and the listening channel of first UIM card equals the listening channel of the second UIM card. The network listening method further executes a second network listening method to listen to the communication network, if the listening frequency of the first UIM card does not equal the listening frequency of the second UIM card and/or the listening channel of first UIM card does not equal the listening channel of second UIM card.

Abstract: An electrolyte for anodizing magnesium products, includes a base solution, a main blackening agent, an auxiliary blackening agent, and a complexing agent. The base solution includes 2 to 25 g/l of alkali, 1 to 30 g/l of fluoride, and 1 to 35 g/l of silicate. The main blackening agent mainly includes cupric salt, concentration of the cupric salt is from 0.3 to 9 grams per liter (g/l). The auxiliary blackening agent mainly includes oxysalt, concentration of the oxysalt is from 0.1 to 8 g/l. Concentration of the complexing agent is from 0.5 to 20 g/l.

Abstract: A method for anodizing magnesium products, the method includes the steps of: providing an electrolyte, the electrolyte including a base solution, a blackening agent, and a complexing agent; putting a substrate material as an anode in the electrolyte, and putting another material as a cathode in the electrolyte; and supplying power between the anode and the cathode until a black coating is formed on the substrate material.