摘要
介绍了基于DSP的实时数据采集模块,重点分析了ADC与DSP的接口方式以及采集数据传输方式对实时信号处理的影响,讨论了DSP数据采集软件的设计方法及应注意的问题。并提出了实时处理中提高数据采集速率的方法。
This paper introduces the real-time data acquisition module based on DSP, focusing on the influence the interface method of ADC between DSP and data transmission method bring to real-time signal processing. Means and problems should be attended of data acquisition software design are discussed. Methods to accelerate data acquisition rate in real-time processing are proposed.
出处
《电测与仪表》
北大核心
2004年第11期47-49,共3页
Electrical Measurement & Instrumentation
