摘要
为了提高离子源系统的集成度和操作便捷性,设计了一种基于嵌入式系统的电喷雾萃取电离源控制系统。在Cortex-M4内核的STM32平台上,通过TFTLCD液晶屏进行人机交互,实现对离子源空间位置参数调节、直流高压控制、加热控制、数据操作等功能。结果表明,该控制系统具有集成度高和操作简便的特点,对离子源的智能化发展具有重要参考价值。
In order to improve the integration and operation convenience of ionization source system, an ionization source control system based on embedded system was designed based on the STM32 platform of Cortex-M4 core. The adjustment of the ionization source position parameter, heating control, DC high voltage control and data manipulation on the human-computer interaction interface are realized. The results show that the control system has the characteristics of high integration and easy operation, and it has important reference value for the intelligent development of ion source.
出处
《电子测试》
2017年第1期18-18,20,共2页
Electronic Test
基金
国家自然科学基金(21605017)
江西省科技计划项目(20152ACB21021)
江西省质谱科学与仪器重点实验室开放基金(JXMS201515)资助
