Surface electromyography signal acquisition and processing equipment

Abstract

The invention discloses surface electromyography signal acquisition and processing equipment. The surface electromyography signal acquisition and processing equipment comprises an electrical signal data Internet sharing and intercommunicating device box; a power supply switch and an interface panel are arranged on an outer surface of the electrical signal data Internet haring and intercommunicating device box; heat radiation holes are formed, in a penetrating way, in one side of the electrical signal data Internet sharing and intercommunicating device box; a device box handle is arranged on the other side of the electrical signal data Internet sharing and intercommunicating device box; a sound insulation layer is arranged on an inner surface of the electrical signal data Internet sharing and intercommunicating device box; a device box lock and a device box cover spindle head are arranged a the top of the electrical signal data Internet sharing and intercommunicating device box; two ends of the device box cover spindle head are connected with a device box cover by a device box cover spindle bearing; a router antenna placement hole and a control panel are arranged at the top of the device box cover; ad a work indicator and an alarm indicator are arranged on an outer surface of the control panel. Thus, the purposes of sound insulation and heat insulation are realized for the surface electromyography signal acquisition and processing equipment by utilizing the sound insulation layer and the heat radiation holes

Description

technical field [0001] The invention relates to the technical field of electrical signal data processing equipment, in particular to a surface electromyography signal acquisition and signal processing equipment. Background technique [0002] An electrical signal refers to a voltage or current that changes with time, so it can be expressed as a function of time in mathematical description, and its waveform can be drawn. Since non-electrical physical quantities can be easily converted into electrical signals through various sensors, and electrical signals are easy to transmit and control, it becomes the most widely used signal. [0003] However, the existing equipment required for surface electromyography signal acquisition and signal processing are placed separately, and there are many types, resulting in insufficient work efficiency during operation. Due to the high-speed operation of the equipment, various noises and heat will be generated, affecting The surrounding enviro...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a surface electromyography signal acquisition and signal processing equipment to solve the problems of noise pollution and heat not released and low real-time uploading of electrical signal data in the background technology

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