Electrotherapy system capable of changing driving mode

The invention relates to an electrotherapy system capable of changing the driving mode, which comprises an on-line server, an update internet access module and an electrotherapy device, wherein the electrotherapy device comprises a signal connection interface, a rewriting type drive integrated circuit and an electrotherapy module, the on-line server is deposited with driving firmware, the update internet access module is equipped with application software, and the update internet access module is connected to the on-line server through the internet so as to acquire the driving firmware through the application software. In addition, the update internet access module is connected to the signal connection interface through a signal connection element, the driving firmware is enabled to be stored in the rewriting type drive integrated circuit in a rewriting mode, and the rewriting type drive integrated circuit drives the electrotherapy module according to the driving firmware. According to the invention, as long