【摘要】 在氙灯的使用和生产中,对其性能的检测是十分重要的。为精确测量脉冲氙灯辐射能量,提出了一种电流-电压(I/V)转换电路结合高速数据采集卡的测量方案,并分析了该方案系统噪声误差源。实验结果表明,该方案切实可行,且具有测量精度高、可连续工作等优点。更多还原

【Abstract】 It is important to detect Xe-lamp’ parameter when in use of it,the paper introduce the principle of how to get Xe-lamp radiant energy,and then give a new way to achieve it.This new equipment include a data collection card、a device which amplify small current and a compatible software which can run in windows 98/2000/xp.Through the experiment this device is reliable and high precision.更多还原