摘要
紫外光谱遥感仪所测量的太阳/大气辐射信号具有范围大、变化快的特点,一般的增益自动转换方法难以实现。为此提出了一种基于单片机控制,并结合模拟及数字通道增益转换优点的自动选择合适增益的设计,提高了仪器的智能化及实时性。
The radiance data of sun/atmosphere which is collected by Ultraviolet Remote Sensing Instrument has the characteristics of . wide range and speedy change, and it is difficult for the application of the familiar methods of auto- transform gain. So a design of auto- transform gain based on the control of MCU, synthesized the advantage of analogical and digital channel is introduced, which makes the instrument more intellective and real time.
出处
《微计算机信息》
北大核心
2007年第17期89-91,共3页
Control & Automation
基金
国家自然科学基金资助项目(60538020)
