摘要
为了满足某型地空导弹发射系统控制端模拟/脉冲信号输出、数字输入与输出等需求,在充分考虑其抗恶劣环境特性的同时,基于CPCI总线设计了一块高集成性、高可靠性运动控制卡。使用协议芯片PCI9030实现CPCI通信,使用TI公司的DSP芯片TMS320F2812实现模拟/脉冲信号输出及控制,使用Altera公司的FPGA芯片EP1C3T144实现I/O扩展。目前该板卡已在军事项目中得到应用,且工作稳定,性能良好。
In order to meet the requirements of a ground-to-air missile launching system to output the analog and pulse sig-nals,input and output digital signals,a motion control card with high integration and high reliability was designed based on CPCI bus,in which the feature to counter bad environment was considered. The protocol chip PCI9030 is used to implement CPCI communication. The DSP chip TMS320F2812 made by TI Corporation is adopted to realize the output and control of ana-log and pulse signals. The FPGA chip EP1C3T144 made by Altera Corporation is used to realize I/O expansion. At present,the card with perfect reliability and performance has been applied to the military projects.
出处
《现代电子技术》
北大核心
2015年第10期65-69,72,共6页
Modern Electronics Technique
