SZD微电脑综合电疗仪的研制

The development of a complex microcomputer-based electrotherapy instrument type SZD

SZD微电脑综合电疗仪是一种智能型可编程控多功能电疗仪,可产生多种调制波形进行中频电疗、静态和动态干扰电疗、25kHz中频方波电疗及直流电疗等。机内设有1000种处方,临床应用十分方便。

This paper describes a single chip based, complex clcctrotherapy instrument type SZD, which is programmable and multifunctional. Waveforms produced are: modulation, static and dynamic disturbance means, 25,000 Hz square shape. It can also produce direct current signals. This instrument possesses complex therapeutic functions. It stores more than one thousand prescriptions, hence its clinical significance moreover, it can be used for research of clcctrotherapy because of its selfsetting prescription mode.