8results about How to "Reduce trace length" patented technology

The utility model discloses an image signal generator, and belongs to the field of image signal generators. The image signal generator comprises a box body, a plurality of PCBs and a heat dissipation assembly. The plurality of PCBs and the heat dissipation assembly are located in the inner cavity of the box body, and each PCB is provided with a component; the heat dissipation assembly comprises a plurality of heat pipes capable of being bent and deformed, a radiator and a fan, one end of each heat pipe is connected with the radiator, cooling liquid is arranged in each heat pipe, and the outer wall of the other end of each heat pipe is used for being connected with a corresponding component; an air inlet of the radiator and an air outlet of the fan are oppositely arranged, and the radiator and the fan are located among the PCBs. According to the image signal generator provided by the embodiment of the utility model, the other end of each heat pipe can be correspondingly bent or flattened and then connected with a corresponding component, so that the image signal generator is suitable for heat dissipation of a plurality of components of image signal generators of different models, and the influence of the arrangement positions of the components is avoided.

The utility model discloses a zero-backplane CLOS orthogonal architecture switch which comprises a case, a mainboard bin, a service bin and a power bin are sequentially arranged in the front structure of the case from the top end to the bottom end, the power bin is connected with upward extension bins in the back structure of the case, the extension bins are arranged on the two sides of the service bin, and the extension bins communicate with the power bin; the control panel is arranged in the mainboard bin; the business board is arranged in the business bin; the power supply is arranged in the power supply bin; and the plurality of fan discs are arranged on the back surface of the interaction machine in parallel and are connected with the business bin, the power supply bin and the extension bin. Double independent air duct design of a power supply cabin and an exchange service cabin is adopted. And the fan of the power supply bin directly extracts cold air to directly blow a power supply device, so that the heat dissipation capability is improved, and power supply with higher power and higher efficiency can be realized in a more compact space.

The present application discloses a touch electrode structure, a touch display panel and a driving method and device thereof, comprising a plurality of electrode arrays formed by electrode rows arranged along a first direction and electrode columns arranged along a second direction; two adjacent electrode rows are arranged at intervals, and two adjacent electrode columns are arranged at intervals; the first electrode and the second electrode are alternately arranged on the same electrode row; the first electrode and the second electrode are alternately arranged on the same electrode column; the electrodes of the same type as the first reference electrode on each electrode row are electrically connected to the electrodes of the same type in a first diagonal direction to form a plurality of first conductive circuits; the electrodes of the same type as the second reference electrode on each electrode row are electrically connected to the electrodes of the same type in a second diagonal direction to form a plurality of second conductive circuits; the first electrode on the outermost electrode column is electrically connected to the adjacent second electrode, so that the number of electrodes on each mixed conductive circuit is equal to the number of electrodes on each electrode column.

The invention provides an OLED (Organic Light Emitting Diode) micro display device and a manufacturing method thereof, a driving circuit and a pixel circuit are respectively and independently manufactured on two wafers to obtain a driving wafer with the driving circuit and a pixel wafer with a plurality of pixel cathodes, and then the two wafers are bonded together by introducing a hybrid bonding process, so that the OLED micro display device is manufactured. The driving circuit is electrically connected with the pixel cathode, and then the pixel cathode is led out to the back surface of the pixel wafer through a through silicon via (TSV) technology so as to be electrically connected with the OLED pixel structure formed on the back surface of the pixel wafer, so that wiring from the driving circuit to the OLED pixel structure when the driving circuit and the OLED pixel structure are integrated on the same wafer plane is omitted; according to the OLED micro-display device, the wiring length is reduced, so that the driving circuit directly controls the OLED pixel structure in a point-to-point manner, the RC delay is greatly reduced, the refresh rate is improved, the working frequency of the manufactured OLED micro-display device can be remarkably increased, and the OLED micro-display device is small in area and narrow in frame.

The utility model relates to the technical field of crop processing machinery, especially to a kind of electromagnetic heating drying equipment and drying system. Among them, the electromagnetic heating drying equipment, including: drying cylinder, the drying cylinder has first end, second end in its length direction, the upper surface of the drying cylinder first end has first inlet, the lower surface of second end has first discharge port;Heating equipment;Feeding screw rod, set in the inside of drying cylinder, for material from first inlet output to first discharge port;Power mechanism, connected with feeding screw rod, and output power for it;Wherein, the drying cylinder is provided with air inlet in its length direction, and air inlet is communicated with the inside of drying cylinder by air guiding equipment.The scheme of the present application, by opening hole on drying cylinder and adding air guiding equipment, hot air in drying cylinder can be discharged in time, prevent hot air from condensing to form condensate in drying cylinder, improve drying efficiency technical effect.

The application discloses a multi-gate distributed driving structure of a GaN chip and a switching circuit unit. The multi-gate distributed driving structure of the GaN chip comprises a GaN HEMT module and a driving module connected with the GaN HEMT module, the GaN HEMT module has a plurality of gates, and the plurality of gates are distributed at intervals along a direction parallel to the surface of the GaN HEMT module, wherein each gate is electrically connected with the driving module. The near end and the far end of the GaN HEMT module can simultaneously receive driving signals through the plurality of gates, the transmission time delay is effectively reduced, the switching speed of the chip is significantly improved, and the switching loss is reduced.

A novel track-mounted socket with a screen features a wiring structure. By placing the wiring section on the side of the display screen mounting base closer to the track body, the wiring section is closer to the center of the track socket after installation, compared to traditional wiring sockets. This structural layout provides more operating space during wiring, avoiding wiring difficulties caused by limited space and improving wiring efficiency and convenience. Furthermore, the internal wiring connections of the entire track socket are more compact and rational. On one hand, it effectively reduces the length of external wires running inside the track socket, lowering line resistance and thus reducing power loss during transmission, improving the power efficiency of the track socket. On the other hand, the compact wiring layout also reduces the possibility of mutual interference between lines, enhancing the stability and reliability of the track socket.

This invention discloses a rotatable enclosure for a converged terminal that is easy to install. The enclosure is mounted on the inner panel of a JP cabinet. The inner panel has a rotating mechanism, which includes a mounting plate and a rotating plate. The mounting plate is fixedly connected to the inner panel, and a circular groove is formed in the center of its front side. The rotating plate rotates and is embedded in the groove. The enclosure is fixed to the surface of the rotating plate, and a clamping assembly is provided between the mounting plate and the enclosure. A terminal mounting sleeve is fixedly connected to the lower part of the enclosure, and a converged terminal is embedded in the center of the mounting sleeve. A cable fixing assembly is provided above the converged terminal. A cable threading assembly is embedded in the top of the enclosure. This invention is simple to install and easy to maintain. Furthermore, the enclosure can be rotated via the rotating mechanism, allowing adjustment of the orientation of the cable threading assembly. The cable threading assembly and cable fixing assembly can be used to fix and arrange connecting cables, facilitating subsequent maintenance.