A New Implement Approach of Data Acquisition System Based on Digital Logic Device
A new approach for implement a multi-channel data acquisition system is introduced. The data acquisition circuit of the system is controlled by digital logic device, it can isolate control signal and address signal from clock signal send by host through digital logic device, and carry out high speed and stability data acquisition cooperating with host computer or SCM, then its results are sent to the host though synchronous serial transmission. Its reset circuit is designed by using monostable multivibrator. Compared to the traditional data acquisition system based on double-machine communication system. The approach can implement multi-channel data acquisition through single machine with such advantages as fast, simple control and low-cost ,and is able to optimize the various existing data acquisition systems.
Multi-channel data acquisition digital logic device single-machine high-speed synchronous acquisition
Wang Qi Zou Liyan Yu Lei
Academy of Electronic Engineering,Naval University of Engineering,Wuhan 430033,China
国际会议
北京
英文
2008-11-01（万方平台首次上网日期，不代表论文的发表时间）