飞机雷达燃油液位测量系统实现

介绍了飞机雷达燃油液位测量系统的构成及在飞机供油系统油量数据采集和处理中的应用实例,论述了雷达燃油液位测量技术的发展趋势.     

一种可用于多组分分离的新型双固相吸附剂

Preparative or large scale adsorption chromatographies as separation technologies have been widely used in pharmacy,boichemicals, fine chemicals and food industries. Adsorbents are the core of the adoption and chromatographic separation techniques. The study and dLvelopment of the higher selectivity adsorbent and the higher mass transfer performance adsorbent are very active subjects in the field of adsorption separation science and technology.     

NOVEL DUAL SOLID PHASE ADSORBENT FOR MULTI-COMPONENT SEPARATION

Ｐｒｅｐａｒａｔｉｖｅｏｒｌａｒｇｅｓｃａｌｅａｄｓｏｒｐｔｉｏｎｃｈｒｏｍａｔｏｇｒａｐｈｉｅｓａｓｓｅｐａｒａｔｉｏｎｔｅｃｈｎｏｌｏｇｉｅｓｈａｖｅｂｅｅｎｗｉｄｅｌｙｕｓｅｄｉｎｐｈａｒｍａｃｙ ,ｂｏｉｃｈｅｍｉｃａｌｓ,ｆｉｎｅｃｈｅｍｉｃａｌｓａｎｄｆｏｏｄｉｎｄｕｓｔｒｉｅｓ.Ａｄｓｏｒｂｅｎｔｓａｒｅｔｈｅｃｏｒｅｏｆｔｈｅａｄｓｏｒｐｔｉｏｎａｎｄｃｈｒｏｍａｔｏｇｒａｐｈｉｃｓｅｐａｒａｔｉｏｎｔｅｃｈｎｉｑｕｅｓ.Ｔｈｅｓｔｕｄｙａｎｄｄｅｖｅｌｏｐｍｅｎｔｏｆｔｈｅｈｉｇｈ…     

基于C8051F020的飞机燃油液位测量系统

介绍了Cygnal公司C8051F系列完全集成的混合信号片上系统型MCU芯片-C8051F020高速、高性能、外设强和集成化程度高的优越性能,并结合该芯片在飞机供油系统油量数据采集和处理中的应用实例,对以该芯片构成的雷达液位测量仪中数字信号处理的软件实现和部分外围电路作了相应介绍。