【摘要】 本文简要地介绍了利用８０３１单片机作为超短脉冲电火花光源控制部分的基本要求及其性能特点，给出了软硬件具体实现方法，对于实用性较强的定时和实时发光延时时间控制作了较为详细的分析。作为一种智能仪器，它实为纹影仪、阴影仪等其它光学仪器的理想配套产品，并可单独作为计时器或速度测量仪使用。更多还原

【Abstract】 It is found that 8031 single chip computer can control the spark light source with super short pulse. The basic requirment and property are briefly introduced in this paper. the software and hardware for this control method have been altablished. It has been analysed for the sparkle relay time control of regulation time and real time. As one intellectual instrument it is really ideal product to form a complete set with schlieren, shadower and other optical instruments. It can be used solely as timing meter or volocity surveying instrument.更多还原