Necessary knowledge of wheelchair selection and use

  Wheelchairs are widely used in patients’ rehabilitation training and family life, such as lower limb dysfunction, hemiplegia, paraplegia below the chest and people with mobility difficulties. As patients’ families and rehabilitation therapists, it is very necessary to know the characteristics…

Read the function of common components in one minute

  In electronic circuits, components play a vital role. Understanding their basic functions is helpful to better understand the working principle of electronic equipment. The following is a brief introduction of some common components and their functions.This is due to503948051Its value…