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本文用带３８６处理器的微型计算机，通过自行研制的接口，在ＢａｉｒｄＰｌａｓｍａＡＦＳ－２０００原子荧光光谱仪上实现了荧光激发光源空心阴极灯供电脉冲发生和信号处理的控制。典型元素的检测限、相对标准偏差和线性相关系数表明，系统性能良好。新系统增强了仪器的功能。
In this paper, with 386 processor microcomputers, through a self-developed interface, the control of pulse generation and signal processing of the hollow cathode lamp with fluorescent excitation light source is realized on a BairdPlasma AFS-2000 atomic fluorescence spectrometer. The detection limits, relative standard deviations and linear correlation coefficients of typical elements show that the system performance is good. The new system enhances the functionality of the instrument.