2results about How to "Improve interconnectivity" patented technology

The utility model relates to a kind of DTU edge gateway equipment, belong to communication equipment technical field, including central processing circuit, USB interface circuit, ethernet communication circuit, RS485 communication circuit, CAN communication circuit, input-output circuit and the power supply circuit for the power supply of entire equipment, central processing circuit includes gateway chip U1 and the peripheral subcircuit connected to gateway chip U1, USB interface circuit, ethernet communication circuit, RS485 communication circuit, CAN communication circuit and input-output circuit are all with gateway chip U1 communication connection.The utility model integrates USB interface circuit, ethernet communication circuit, RS485 communication circuit and CAN communication circuit, can simultaneously support multiple communication protocols, such as USB, ethernet, RS485 and CAN etc.;Greatly improve the data interaction efficiency and the interconnection intercommunication ability between equipment.

The invention relates to a monitor setting method and device, electronic equipment, a storage medium and a program product. The method comprises the following steps: detecting the connection state of the monitor and the extension equipment; in response to detecting that the monitor is connected to the extension equipment, automatically reading equipment information of the extension equipment from a memory of the extension equipment; determining that the expansion equipment is replaced based on the equipment information of the expansion equipment, and automatically generating a position information determination interface; obtaining current position information of the monitor from the position information determination interface; target setting information, matched with the current position information, of the monitor is obtained, and the monitor is set according to the target setting information.