Development of a portable low-frequency electronic pulse analgesia apparatus based on single-chip microprocessor
- VernacularTitle:单片机控制的便携式低频电疼痛治疗仪的研制
- Author:
Xuefei YU
- Publication Type:Journal Article
- Keywords:
single-chip microprocessor;
portable;
low-frequency electronic pulse;
analgesia apparatus
- From:
Chinese Medical Equipment Journal
2004;0(08):-
- CountryChina
- Language:Chinese
-
Abstract:
In this paper, a novel portable low-frequency electronic pulse analgesia apparatus is introduced, which is based on a novel single-chip microprocessor, switching power supply without transformer and OTL power output amplifier. Through this apparatus, multi-group low-frequency electronic pulses can be produced to simulate the same effects as acupuncture. This apparatus has an observably curative effect for dysmenorrhea.
