5results about How to "Reduce speed requirements" patented technology

The utility model relates to an energy storage type turnover structure and a change-over switch, and the energy storage type turnover structure comprises a central shaft which rotates in a reciprocating manner around the central axis of the central shaft; the first transmission part is fixedly arranged relative to the central shaft and is provided with a turnover spring fixing part; the overturning lever is rotatably arranged on the central shaft, is provided with an overturning spring mounting part, and is provided with a first rotating position for switching on the moving contact and the first power supply and a second rotating position for switching on the moving contact and the second power supply; two ends of the turnover spring are respectively connected with the turnover spring fixing part and the turnover spring mounting part; wherein a first connecting line is formed between the turnover spring mounting part and the central axis, the turnover spring fixing part rotates back and forth from one side of the first connecting line to the other side along with the central axis, and the turnover spring is configured to store energy when the turnover spring fixing part is located on the first connecting line; and when the turnover spring fixing part deviates from the first connecting line, the turnover lever is driven to reversely rotate relative to the first transmission part so as to switch the first rotating position and the second rotating position.

A kind of equipment for high-speed neck forming of cans through multi-channel feeding includes a can entry station and multiple sets of neck forming stations; a can entry station comprises at least two sets of can entry channels and a loading transfer turntable; each set of can entry channel comprises a feeding turntable and a feeding transfer turntable; the feeding turntable corresponds to a loading channel setting, and the number of loading channels is the same as the number of can entry channels; several vacuum adsorption grooves are distributed on circumferential surface of the feeding turntable; several vacuum adsorption grooves are distributed on circumferential surface of the feeding transfer turntable; when the feeding turntable and the feeding transfer turntable rotate to feed, two corresponding vacuum adsorption grooves on both parties are jointly to form a circular junction; the can body enters the vacuum adsorption groove of feeding transfer turntable through the junction from the vacuum adsorption groove of feeding turntable; the loading transfer turntable is located at the rear of each feeding transfer turntable, and the feeding transfer turntable of each can entry channel feeds alternately to the loading transfer turntable The present invention can greatly increase production speed or reduce the speed requirements of the original mechanism of the equipment, and ensure the stability of the can when entering the mold.

The invention provides a set top box data transmission control method and device and electronic equipment, and the method is applied to a server, and comprises the steps: obtaining the average network speed of a network broadband; whether the average network speed is smaller than a preset first threshold value or not is judged, if the average network speed is smaller than the preset first threshold value, a playing unit of the terminal is divided into a central area and an edge area, and the edge area surrounds the central area; intercepting a first to-be-played video of the first resolution to obtain a first video, the size of the first video being consistent with the size of the central area; intercepting a second to-be-played video with a second resolution to obtain a second video, the size of the second video being consistent with the size of the edge region, and the first resolution being higher than the second resolution; and sending the data of the first video to the terminal to enable the terminal to play the first video in the central area, and sending the second video to the terminal to enable the terminal to have the effect of solving the problem of video playing lagging when the network is slow.

This invention proposes a nanosecond-level pulse integration measurement device, capable of determining the arrival time of the first pulse, integrating and holding a single optical pulse signal before A / D acquisition, thus reducing the speed requirements of the A / D circuit. It includes a PIN photodiode, a photocurrent integrator, an A / D acquisition circuit, and an FPGA controller; the photocurrent integrator, A / D acquisition circuit, and FPGA controller are connected sequentially; the PIN photodiode generates a photocurrent signal representing optical power when laser signals of different widths and frequencies illuminate it; the photocurrent integrator integrates and holds the photocurrent; the A / D acquisition circuit acquires a voltage signal representing the laser pulse intensity; and the FPGA controller determines the first pulse signal, the pulse arrival time, and controls the charging and discharging of the photocurrent integrator.

The present invention discloses a DICOM image remote rendering method based on WebSocket, which uses a hardware device including a client and a server that adopts WebSocket connection communication to complete the following steps: a. The client sends a browsing request to the server; b. The server retrieves the DICOM image of the designated examination and returns the examination information; c. The client initializes the display window layout and sends the window size and layout parameters to the server; d. The server generates a simulation window on the server; e. The client sends an image display command to the server; f. The server renders the DICOM image into the simulation window; g. The server generates a snapshot image of the current simulation window and pushes the snapshot image to the client; h. The client refreshes the display window and displays the snapshot image. The DICOM image remote rendering method based on WebSocket obtained by the present invention reduces the requirements for network speed and bandwidth, greatly reduces the memory occupied, better adapts to the actual equipment of medical institutions, ensures stable operation of the client, and improves the efficiency of diagnosis and treatment.