关键词: STM32, 红光治疗仪, 控制系统

Abstract:

Clinical research has found that high power fixed wavelength red light can promote the cell metabolism,improve muscle atrophy,accelerate tissue repair,and have a certain anti-inflammatory and analgesic effects,which is widely used in clinic.Its main clinical applications are:complex wounds,burns and other wounds,and diabetic ulcers,diabetic foot a variety of other ulcer,gangrene,fistula operation,etc.This paper,based on STM32 MCU,studies the red light therapeutic instrument realization principle,designs the control system of red light therapy apparatus,and overcomes the disadvantages of high cost,instable performance,complex operation,short operating time and other shortcomings of the red light therapeutic apparatus available on the market,thus bringing the red light therapeutic instrument a more extensive market prospect.

Key words: STM32;red light therapeutic apparatus;controlling system