Design of Electro-stimulator with Electrode Array

Abstract

A functional electrical stimulator with electrode array was designed. The stimulator is used to generate stimulation signals. The stimulation signals help muscles rehabilitated. The characteristics of the device embodied on low frequency and constant current. The selectivity of the electro-stimulators with multi-channel electrode array is higher than that of traditional single-channel stimulators. The target stimulation site was located faster. The experiment results showed that this system achieves asynchronous stimulation to reduce muscle tissue damage and repaire the function of the upper limbs of the body.