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.
Article
en Zh
| WPRIM
| ID: wpr-880468
Biblioteca responsable:
WPRO
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.
Palabras clave
Texto completo:
1
Base de datos:
WPRIM
Asunto principal:
Frecuencia Cardíaca
Idioma:
Zh
Revista:
Chinese Journal of Medical Instrumentation
Año:
2021
Tipo del documento:
Article