5results about How to "Quick interaction" patented technology

The invention discloses an ultra-fast protection method for a distributed control system, the system adopts a star-shaped connection topological structure, a main node unit comprises an MCU unit and a main FPGA unit, the main node unit comprises an MCU unit and a main FPGA unit, and the MCU unit and the main FPGA unit are connected with each other. The main FPGA unit comprises a communication coding protection processing unit, a data interaction unit, a protection configuration unit, a protection output unit and a multi-path main communication interface; the system can comprise a plurality of slave node units, and each slave node unit comprises a slave FPGA unit and a slave communication interface corresponding to the master communication interface. According to the invention, the original communication channel in the distributed control system is utilized, the whole system is protected more quickly in real time through the design of a communication protocol and a protection strategy, and when any node in the distributed control system fails, the super-fast protection of the whole system is realized, and further expansion of the failure is avoided. Meanwhile, the control method can be flexibly adjusted according to different application requirements, balance between rapid protection and high availability is achieved, and therefore the control method has wider applicability.

The utility model provides a kind of prefabricated building modularization roofing connecting joint.The prefabricated building modularization roofing connecting joint includes connecting plate, each the main module upper surface is laid with a connecting plate, one The connecting plate simultaneously links two adjacent The main module, The connecting plate from the first main module to the nth main module forms the slope of gradually reducing height, the first main module is connected with connecting plate by angle aluminium, and anchor bolt is provided on The angle aluminium and extends into main module, the nth main module is connected with connecting plate by anchor bolt and has gutter.The utility model forms waterproof layer by connecting plate, prevents rainwater from seeping into indoor from main module, plays good waterproof performance, and need not use light steel roof.

A control device, a multi-operator control method, a hardware scheduler, an accelerator, and a computing system are disclosed. In this embodiment, multiple first cache allocation instructions are decoded by an instruction decoding circuit and then executed by an instruction execution circuit. Caches are allocated to multiple operators from a shared cache pool, enabling data to be transferred between operators through the caches. This achieves soft connections and fast data interaction between operators. While ensuring processing efficiency, the connection relationship between operators can be changed according to application needs, improving the application flexibility of hardware accelerators using multiple operators.

This invention discloses a multifunctional pen integrating laser ranging and illumination, comprising a pen body and a clip. The clip has a protrusion, and the pen body is equipped with a display module and an interactive input component. The core of this invention lies in its unique spatial layout. The laser emitting module of the laser ranging component is cleverly positioned within the protrusion of the clip, while the laser receiving part is located in the center of the pen body. Simultaneously, a pen tip is coaxially mounted inside the pen body, with the pen tip pointing in the opposite direction to the ranging and transmitting / receiving direction. Furthermore, a Hall effect knob control component is fitted externally to the pen body for convenient interaction, and an internal linkage power supply structure automatically activates the circuit and illuminates the light-emitting unit when the pen is rotated. This invention perfectly integrates the ranging optical path into a compact pen body, achieving a highly efficient working experience where measurement is performed at one end and illumination and recording are performed at the other without interference.

The utility model discloses intelligent interactive glasses based on tooth biting signal identification, and relates to the technical field of intelligent glasses, the intelligent interactive glasses comprise a glasses frame and a camera module, the top of the glasses frame is provided with an installation port used for installing the camera module, and the top of the camera module is provided with a fixing groove. A cavity is formed in the position, located above the mounting opening, of the mirror frame, a fixing piece is arranged in the cavity and comprises a fixing rod penetrating between the cavity and the mounting opening in a sliding mode, the upper end of the fixing rod abuts against a spring, and a pressing rod is installed at the top of the cavity in a sliding mode; guide blocks are fixedly connected to one side of the fixing rod and one side of the pressing rod, a guide rod is rotatably mounted in the cavity and located between the fixing rod and the pressing rod, guide grooves are formed in the two ends of the guide rod, and the guide blocks slide in the guide grooves. The technical effect is that when the camera module is mounted and dismounted, the mirror frame does not need to be dismounted, and unnecessary troubles are reduced.