摘要
为了提高煤矿监测系统的实时性,根据煤矿安全生产的特点,提出了基于DSP+CPLD的数据采集系统的设计方案。该系统以TMS320C6713为DSP核心处理器,结合CPLD器件实现了DSP与多通道ADC的逻辑和时序控制,通过PCI的总线接口控制器设计实现了采集数据的高速传输;系统充分发挥了DSP的信号处理能力及CPLD编程简单的优势,具有广阔的实用前景。
In order to improve the real - time performance of coal mine monitoring system and according to the characteristics of coal mine safety production, a design scheme of data acquisition is put forward based on DSP and CPLD. Taking TMS320C6713 as the core processor and combined with CPLD, the system can realize the logic and schedule control between DSP and muhichannel ADC, and the high speed transimission and real - time processing of data are realized through adopting PCI bus interface controller. The system takes full advantage of the superiority of DSP in the signal processing capabilities and CPLD in simple programming, which has a broad appli- cation prospects.
出处
《煤矿安全》
CAS
北大核心
2012年第7期89-91,共3页
Safety in Coal Mines
