基于DSP的多方式数据采集系统研究  

Research on Multi-way Data Acquisition System Based on DSP

作　　者：吉庆昌[1] 刘暐[1] 刘欣彤[1] 

机构地区：[1]河北工程技术高等专科学校电气自动化系,河北沧州061001

出　　处：《河北工程技术高等专科学校学报》2011年第2期69-71,84,共4页Journal of Hebei Engineering and Technical College Quarterly

摘　　要：设计了一种基于DSP的多方式数据采集系统,利用16位6通道同步A/D转换器AD 73360采集3路姿态传感器信号和3路速度传感器信号,TM S320F 2812片内的12位A/D转换器采集6路温度信号并在DSP内部进行信息的融合和解算。结果表明该系统数据测量精度高、处理实时性好,满足了设计要求。A system of multi-way data acquisition based on DSP was researched,which used 16-bit six-channel synchronous A/D converter AD73360 acquiring inertial sensor signals and 12-bit A/D of TMS320F2812 acquiring temperature signals.The data was processing in DSP in the end.The results showed that this system possessed the advantages of high precision and real time measurement.It proved that the whole system was in agreement with design.

关 键 词：数据采集 DSP AD73360 

分 类 号：TP274.2[自动化与计算机技术—检测技术与自动化装置]