系统硬件包括TMS320 LF 2407a，数据采集电路，复位电路、驱动电路及人机接口电路等。
The hardware of this system includes TMS320LF2407A, data acquisition circuit, reset circuit, driver circuit and man-machine interface circuit etc.
本文主要阐述该数据采集系统设计的全过程，包括：采集系统的硬件设计、底层驱动软件设计、上位机数据处理软件设计。
This paper is about the whole phase of developing the data acquisition system, including: hardware design, low level driver design and high level data view software design.
系统的硬件部分是数据采集卡，数据采集卡在功能上分为FPGA，模拟采样和液晶驱动及控制三个组成部分。
The hardware of system is the data acquisition equipment (DAQ), DAQ includes three main functional modules: FPGA, analog sampling and LCD controlling.
论文设计了光源发射驱动、光信号接收、信号调理及数据采集等硬件电路，以获得计算血氧饱和度所需的信号。
Light sources launch driven, light signal reception, signal conditioning, and data acquisition system were designed, and signals for calculating oxygen saturation were acquired by these circuits.
本文从硬件设计和驱动程序开发两个方面对基于PCI总线的高速数据采集卡进行了研究。
PCI bus-based high-speed data acquisition board, including hardware design and driver program, is researched in this paper.
本文从硬件设计和驱动程序开发两个方面对基于PCI总线的高速数据采集卡进行了研究。
PCI bus-based high-speed data acquisition board, including hardware design and driver program, is researched in this paper.
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