Data acquisition system based on LabVIEW platform
- VernacularTitle:基于LabVIEW平台的数据采集系统的研究
- Author:
Peixin CHEN
;
Xiaomin WANG
;
Chi GUO
- Publication Type:Journal Article
- Keywords:
virtual instruments;
LabVIEW software;
A/D and D/A converter
- From:
Chinese Medical Equipment Journal
1989;0(02):-
- CountryChina
- Language:Chinese
-
Abstract:
This paper introduces the hardware of data acquisition system based on LabVIEW platform, i.e. the system for data acquisition and control. The system is composed of the units for signal selection, programmable magnification, filtration, restriction, and A/D and D/A conversion circuits. With the system, the following can be available including eight-channel low-frequency signals, eight options on programmable magnification, 1000Hz low-pass filter, 50Hz power-frequency trap, and A/D and D/A conversion.
