Millimeter Wave Radiometer Embedded Display Control Terminal Design And Implementation

Millimeter-wave wavelength is between microwave wavelength and infrared wavelength. Compared to microwave, millimeter-wave has good directivity, Its detecting and imaging system can have higher resolution. Compared to infrared, millimeter-wave is less influenced by climatic conditions and operated under all-weather conditions. Recently, with the development of millimeter-wave devices and high speed signal processing technology, millimeter-wave detecting system is playing important role in many areas. The millimeter radiometer which is refer to in this paper is one important form of the detecting systems.With the development of computer technology and communication technology in information times, the embedded technology has approached remarkable development. Based on a specific research project, this thesis adopt the techlonogy of the embedded system, design the embedded display&control terminal of millimeter radiometer. the concrete research contents summary as follows:1) Based on the anslyse of millimeter-wave radiometer technology, the overall structure and the compositon for the 3mm radiometer measurement system is given.2) The constitutes and hardware of the embedded display&control terminal of millimeter radiometer have been designed.3) Correlative parameter has been analyzed, the components have been assurance, then, I have designed and integrated the system of the embedded display&control terminal.4) Embedded linux device drivers and display&control software have been designed, debug and explant have been complete.5) System software of the display&control terminal has been tested, verified that system performance came to the request of total design.