Design of Pulse Signal Acquisition System of Adaptive Wide Dynamic Range Based on ADS125H02 / 中国医疗器械杂志
Chinese Journal of Medical Instrumentation
;
(6): 284-287, 2021.
Artigo
em Chinês
| WPRIM
| ID: wpr-880468
ABSTRACT
In order to solve the problem of wide input range of photocurrent, aiming at the shortage of existing pulse signal acquisition system, an adaptive pulse signal acquisition system based on ADS125H02 is designed, which has high collection accuracy, low noise, anti-interference, wide input range, high integration, etc. The measurement range of the system can reach ±10 V, and the accuracy is 0.009 μV. Experimental tests show that the design of the system can extract weak pulse signals, and has good practicality.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Frequência Cardíaca
Idioma:
Chinês
Revista:
Chinese Journal of Medical Instrumentation
Ano de publicação:
2021
Tipo de documento:
Artigo
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