摘要
介绍了用光幕靶、单片机和 PC 机组成的一套弹丸速度测试系统及该系统的工作原理;分析了单片机与 PC 机通讯时应注意的问题;编制了系统软件,并与“标准”测速系统进行了实际应用对比。
A bullet velocity measuring system is composed of photoelectric target,microchip and PC is in- troduced and its operational principle as well.What attention should be paid during communication be- tween microchip and PC.System software is compiled and compared with'standard'measuring system in practical application.
出处
《火炮发射与控制学报》
北大核心
2002年第3期37-40,共4页
Journal of Gun Launch & Control
