37results about How to "Extended function application" patented technology

The invention discloses an environmental wind tunnel temperature control system, which includes a wind tunnel heat exchanger, a main pipe circuit and a plurality of heat exchange branches, the wind tunnel heat exchanger is installed in the expansion section of the wind tunnel, and the main pipe circuit is connected to the air tunnel The inlet and outlet pipelines of the heat exchanger, a plurality of heat exchange branches are connected in parallel to the main circuit and can circulate independently with the help of the main circuit. The heat exchange branch includes a refrigerant circulation unit and a heat exchange circulation unit. The brine circulation unit includes an outflow pipeline, a return pipeline, a drive pump, a three-way valve, and an adjustment branch. The outflow pipeline connects the main circuit and the heat exchange circulation unit, and three-way pipes are installed in sequence along the flow direction on the outflow pipeline. The valve and the driving pump, the return pipeline is connected to the main circuit and the heat exchange circulation unit downstream of the outflow pipeline, and the regulating branch is connected to the outflow pipeline and the return pipeline by means of the three-way valve. The invention adopts a three-way valve to change the mixing ratio according to the temperature feedback, the variable is unique, and the adjustment is simple.

The present invention is applicable to the technical field of robots, and provides a multimedia device and a robot. The multimedia device includes a casing, and a projection module, a display module, and a light source module arranged in the casing, wherein: the casing is provided with a transparent area; the projection module Both the display module and the display module are movably arranged in the casing, so that the projection module is located on the light path of the light source module and the light exit side of the projection module is facing the transparent area, or the display module is located on the light path of the light source module and the light exit side of the display module is facing the transparent area. for transparent areas. The projection mode and the display mode of the present invention are integrated and can be switched freely, which expands the functional application; at the same time, since the projection module and the display module share a light source module, the multimedia device has a higher degree of integration and a more compact overall structure.

The invention discloses a vehicle lamp light source and a manufacturing process thereof. The vehicle lamp light source comprises a lamp source assembly. The lamp source assembly comprises a laser light source, a phosphor and a multi-section reflecting cover; the phosphor is irradiated by the laser light source to emit light; the multi-section reflecting cover is provided with a flat cover surfaceand a parabolic cover surface which are sequentially connected from back to front; light emitted by the phosphor is sequentially divided into a detection light beam, a far light beam and a near lightbeam from back to front according to angles; the detection light beam is reflected by the flat cover surface and then is irradiated to a light detector arranged above the flat cover surface; and the far light beam is reflected by the parabolic cover surface to form far illumination light. The function application of the laser light source is increased under the condition of low energy consumption,and the waste of resources is reduced; and meanwhile, a light detector is used for collecting part of distributed and collected laser beams to feed back the irradiation light intensity, so that a current irradiation object is compared and judged to adjust the irradiation intensity, and the environmental protection benefit is increased.

The present invention relates to an enhanced processor and an information processing method. The enhanced processor includes: a control unit for judging whether a hardware accelerator needs to be enabled according to a currently started application or service, and when judging that it needs to be enabled, controlling the said at least one hardware accelerator runs; at least one hardware accelerator is used to implement data processing of specific application data. The enhanced processor and information processing method of the present invention provide processor performance by optimizing the structure.

The invention relates to an objective module comprising an optical zoom lens group (2) and a focusing optical lens group (4), the combined optical axes forming the optical axis (7) of the objective, and an electrical drive for the two lens groups. According to the invention, the electrical drive of the cited lens groups is embodied in the form of two linear ultrasonic motors (9, 11), each of the two ultrasonic motors consisting of a piezoelectric plate (12) comprising two friction elements (14) which are pressed against the opposing front sides and form the mobile elements of the ultrasonic motors together with the pressure elements (15). Each of the mobile elements is elastically connected to the corresponding lens group. The ultrasonic motors are arranged in such a way that the direction of displacement of the mobile elements is parallel to the optical axis of the optical module.

The invention provides a preparation method of a metamaterial medium substrate; by adding organic solutions with different mass fractions into different areas of a porous material substrate and by the high temperature crosslinking of the organic solutions, a molded metamaterial medium substrate contains organic polymers with different masses at different areas; thereby the metamaterial medium substrate has heterogeneous dielectric constant distribution, which provides the metamaterial medium substrate with a specific electromagnetic modulation function; and the function application of the metamaterial is expanded.

The invention provides a metamaterial package method. Organic resin glue liquid is formed between metamaterial functional boards; and the metamaterial functional boards are fixed and laminated to be packaged through solidification of the organic resin glue liquid. Furthermore, a dielectric material is distributed in a partial region of the organic resin glue liquid, so that the organic resin glue liquid layer has non-uniform dielectric constant distribution; the dielectric constant distribution of the whole metamaterial can be designed by controlling the size and the shape of the partial region and selecting the proper dielectric material; and therefore, an aim of expanding the functional application of the metamaterial can be fulfilled.

The invention provides an optical sensing system based on a complementary metal-oxide-semiconductor (CMOS) processing technique. The optical sensing system comprises a photo sensor integrally arranged on a CMOS circuit board and an operational circuit connected with the photo sensor, the photo sensor is formed by sensing units in an array, each sensing unit comprises a diffraction grating, an analytical grating and a PN junction array, a perpendicular distance between the analytical grating and the diffraction grating is m / n times of a taibao distance of the diffraction grating, the m and the n are both positive integers, dislocation shielding is formed by the analytical grating on the diffraction grating in certain distance, accordingly detection of angle information of plane light can be conveniently achieved, functional application of light sensing systems is expanded, and the optical sensing system is simple in process design and applicable to large-scale industrialization manufacture.