摘要
目的 研究火药燃烧速度的测定.方法 利用8031单片机测试8路火药燃烧速度,在硬件和软件设计中增加了抗干扰措施.结果 增强了系统的抗干扰能力,提高了火药燃速测量的精度.结论 实际运行表明,该系统所选方案切实可行.
Aim\ The measuring instrument of burning speed of propellant is studied. Methods The burning speed of propellant is measured with an 8031 singlechip computer in 8 channels. The problem of antiinterference of the instrument in adverse circumstances is solved by designing hardware circuit and corresponding software. Results\ The new design increases system ability of antiinterference, and enhances the measuring precision of burning speed of propellant. Conclusions\ The adopted scheme is proved feasible.
出处
《华北工学院学报》
2003年第1期47-50,共4页
Journal of North China Institute of Technology
关键词
单片机
燃烧速度
抗干扰措施
火药
测定仪
single-chip computer
burning speed
interference protection measures
gun propellants
