摘要
针对数据采集系统实时性和准确性受模数转换器与数据同步采集方式影响较大的问题,重新选择了模数转换器和DSP,设计了相应的电路和工作流程,可以满足数据采集准确、快速的需要。
Because the real-time and accuracy of data acquisition system are effected with module converters and data synchronization acquisition method,this paper rechooses module converter and DSP,designs corresponding circuit and work process,and satisfies the need of accuracy and speediness.
出处
《河北电力技术》
2010年第6期21-23,共3页
Hebei Electric Power
关键词
高压输电线路
微机保护
数据采集系统
high voltage transmission line
micro-computer protection
data acquisition system
