Abstract: The disclosure discloses a chip cooling platform based on micro-nano structure, including a platform body, a cooling pipeline and an outer heat dissipation device, where the cooling pipeline is in a closed-loop structure, and part of the cooling pipeline is arranged in the platform body; the cooling pipeline is filled with cooling medium, and an inner wall of the cooling pipeline located in the platform body is provided with a turbulence structure; and a unidirectional hydraulic pump I is installed on the cooling pipeline arranged outside the platform body; the outer heat dissipation device is used for radiating the cooling medium in the cooling pipeline.

Abstract: A battery protection member includes a main body portion and a fixation portion, wherein the battery protection member is connected with a bottom portion of a vehicle via the fixation portion, and the battery protection member is disposed at a front-end side of a battery pack and to be apart from the battery pack. At least a part of a front-end portion of the battery pack is in a range with the fixation portion as a center and having a rotation radius of the battery protection member as a radius. An inclination surface is formed at the front-end side of the main body portion to extend from an upper side toward a rear side and a lower side, and when the inclination surface receives a collision, the angle between the inclination surface and a horizontal direction is decreased.

Abstract: The present application discloses a wakeup indicator monitoring method, apparatus and electronic device. The present disclosure includes: acquiring M pieces of audio data of a device to be monitored; determining a first wakeup confidence of each piece of M pieces of audio data, wherein the first wakeup confidence indicates a probability that the audio data contains a first wakeup word for waking up the device to be monitored; acquiring a first audio data with a first wakeup confidence in a target zone in M pieces of audio data, wherein the wakeup confidence in the target zone indicates that the audio data contains a wakeup word for waking up an audio device; and determining the ratio of the first audio data to M pieces of audio data as a wakeup rate of a device to be monitored, where the wakeup indicator of the device to be monitored includes the wakeup rate.

Abstract: At least five classes of MNP-based compounds have been demonstrated to form supramolecular particles for effective delivery by injection or topically of different types of therapeutic, prophylactic, or diagnostic agents. These compounds are isolated from natural sources such as plants. Exemplary MNP-based compounds, from which synthetic analogs or derivatives are made and appreciated to function similarly, e.g., capable of forming supramolecular particles include diterpene resin acids (e.g., abietic acid and pimaric acid), phytosterols (e.g., stigmasterol and ?-sitosterol), lupane-type pentacyclic triterpenes (e.g., lupeol and betulinic acid), oleanane-type pentacyclic tritepenes (e.g., glycyrrhetic acid and sumaresinolic acid), and lanostane-type triterpenes and derivatives (e.g., dehydrotrametenolic acid and poricoic acid A). In some cases the MNP-based compounds are therapeutically effective in the absence of added therapeutic, prophylactic or diagnostic agent.

Abstract: A battery protection member includes a main body portion and a fixation portion, wherein the battery protection member is connected with a bottom portion of a vehicle via the fixation portion, and the battery protection member is disposed at a front-end side of a battery pack and to be apart from the battery pack. At least a part of a front-end portion of the battery pack is in a range with the fixation portion as a center and having a rotation radius of the battery protection member as a radius. An inclination surface is formed at the front-end side of the main body portion to extend from an upper side toward a rear side and a lower side, and when the inclination surface receives a collision, the angle between the inclination surface and a horizontal direction is decreased.