【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。更多还原

【Abstract】 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.更多还原