基于STM32的轨道电路高压脉冲测量仪的设计

摘要

对于铁路来说准确的检测轨道占用情况是非常重要的,为了对铁路更精确的检测,设计了基于STM32的轨道电路高压脉冲测量仪,通过使用STM32作为控制芯片,可以精确的测量到脉冲的参数值,同时可以在LCD上面进行波形显示,显示界面分辨率高,而且数据测量准确,能够真实的反映出列车在轨道上的占用情况,保障铁路运行方面的安全、稳定.%For railways,accurate inspection of track occupancy is very important.For the purpose of accurate railway inspection,this paper designs a STM32-based high-voltage pulse measuring instrument for track circuits,which uses STM32 as control chip for accurate measurement of pulse parameters.In the meantime,the LCD can display waveforms with high interface resolution,and accurate data measurement can reflect truthful train occupation of the track and guarantee safe and stable railway operations.