摘要
介绍了TMS320F2808的主要性能,详细论述了石油井下p-t测试系统的原理框图和软件的流程设计,利用TMS320F2808和少量外设电路构成了完整的采集系统,降低了系统成本,系统的可靠性得到了明显提高,实现了更简单、更高效和更小巧的设计.
The main features of TMS320F2808, the schematic diagram and the soft down-hole p t measuring system are presented in the paper. The system consists of some peripheral circuits, which can reduce the cost of the system and improve the r strument. The new system is simpler and more effective than the previous system.
出处
《测试技术学报》
2008年第6期521-524,共4页
Journal of Test and Measurement Technology
关键词
TMS320F2808
变频采样
试井
TMS320F2808
self-adaptive sampling
perforation ware flow of a new TMS320F2808 and eliability of the in
