摘要
介绍了基于AVR单片机的多轴差分吸收光谱仪(multi-axis differential optical absorptionspectroscopy,MAX-DOAS)控制系统设计。采用Atmega128 AVR单片饥实现MAX-DOAS系统的数据通信、背景电机控制、扫描电机控制及温度检测和控制,并给出了整个控制系统的电路设计方案及软件实现过程。设计的控制系统可以使MAX-DOAS系统实现痕量气体垂直柱浓度与廓线的自动监测。
The design of multi-axis differential optical absorption spectroscopy（MAX-DOAS） control system based on AVR MCU was introduced. The control system realized data communication, background motor control, scanning motor control and temperature detection and control. Both hardware and software design of the whole control system were described. The design of the control system can make the MAX-DOAS analyzer realize automatic monitoring of trace gases vertical column concentration and profile
出处
《大气与环境光学学报》
CAS
2012年第3期214-219,共6页
Journal of Atmospheric and Environmental Optics
基金
自然科学基金(40905010)
公益性行业(气象)科研专项(GYHY201106045-1)资助
