基于嵌入式DSP电路的儿科护理肺功能康复理疗器设计  

Design of pediatric nursing pulmonary function rehabilitation physiotherapy device based on Embedded DSP circuit

作　　者：谌晖 陈沛伟 金婉君 谭继平 雷微 CHEN Hui;CHEN Peiwei;JIN Wanjun;TAN Jipin;LEI Wei(Central Hospital of Enshi Tujia and Miao Autonomous Prefecture,Enshi,Hubei 445000,China)

机构地区：[1]恩施土家族苗族自治州中心医院,湖北恩施445000

出　　处：《自动化与仪器仪表》2021年第11期200-203,共4页Automation & Instrumentation

基　　金：湖北省自然科学基金资助项目(2016CFB386)。

摘　　要：针对现有康复理疗器中存在的电路不稳定问题,设计基于嵌入式DSP电路系统优化儿科护理肺功能康复理疗器。在对儿科护理肺功能康复理疗器数据传输分析的基础上,结合嵌入式DSP控制的二极管电路设计方法,对集成电路控制模块、信息采集模型、滤波放大电路、主控电路、接口电路进行优化,实现儿科护理肺功能康复理疗器的硬件优化设计。测试结果表明,设计的儿科护理肺功能康复理疗器输出稳定性较好,电路的可靠性较高。Aiming at the problem of circuit instability in the existing rehabilitation physiotherapy device,a rehabilitation physiotherapy device for pediatric nursing pulmonary function based on Embedded DSP circuit system is designed.Based on the data transmission analysis of pediatric nursing pulmonary function rehabilitation physiotherapy device,combined with the diode circuit design method controlled by embedded DSP,the integrated circuit control module,information acquisition model,filter amplification circuit,main control circuit and interface circuit are optimized to realize the hardware optimization design of pediatric nursing pulmonary function rehabilitation physiotherapy device.The test results show that the designed physiotherapy device for pediatric nursing pulmonary function rehabilitation has good output stability and high reliability.

关 键 词：二极管电路 嵌入式DSP 儿科护理 肺功能 康复理疗器 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]