电子探针波谱仪计算机控制系统的硬件设计

Hardware Design of Computer Controlling System for EPWS

对大型分析仪器——电子探针的组成、基本分析原理以及仪器的改进方法和电子探针波谱仪计算机控制系统的开发背景与波谱仪控制系统组成介绍的基础上,提出了利用单片机结合CPLD器件完成波谱仪计算机控制系统的硬件设计思路,得出了仿真结果。

Based on the constitution of the electron probe, its basic principle and reforming methods, background of exploitation and structure of the electron probe wave spectrometer （EPWS）, one hardware design thought of EPWS to accomplish controlling system is put forward by making use of single chip microcomputer （SCM） combining complex programmable logic device （CPLD）. Then, the simulation result is also gained.