【摘要】 针对现有火箭武器发射动力学采集系统的信号调理电路通道可扩展性局限、传感器调零精度不足等问题,设计了借助CAN通信,以STM32为核心驱动控制的触摸显示屏为人机交互界面来控制各通道传感器调零及数值显示,增加了信号调整的可靠性,具有较好的实用价值。更多还原

【Abstract】 Because the poor expandability of the modulating signal channel and the poor accuracy of its sensor exist in the launch dynamic data collection system of the existing rokcet,this paper designs a system with zero-setting sensors and data display. In this system,STM 32 main control touch screen is taken as the human-computer interface to control each channel sensor zero-setting and data display through CAN bus communication,thus improving the signal conditioning reliability. It is of better application value.更多还原