Design And Implementation Of Satellite Multi-Spectral Imaging Module

• Main Authors: Pang-Lun Liu, 劉邦倫
• Other Authors: Tzong-Dar Wu
• Format: Others
• Language: zh-TW
• Published: 2013
• Online Access: http://ndltd.ncl.edu.tw/handle/25517117508117868530

碩士 === 國立臺灣海洋大學 === 電機工程學系 === 101 === The purpose of this thesis is the design and implementation of satellite multi-spectral imaging module, which include the entire hardware circuit and firmware design. Finally, some tests are to verify the correctness of function. Using C650 image sensor produced by CMOS Company, this chip has a 256x512 active pixel sensor array, the pixel size is 50x50μm and the resolution is 12 bits. The digital clock circuits were made by XC3S500E chip of XILINX , it’s mainly used to provide control signals to the C650.And the microcontroller of Almega85358 is a 8 bit microcontroller which produced by Atmel, also joined a temperature sensor circuit and thermal control circuit to maintain the right operating temperature of the image sensor circuit. And the size of the circuit should be designed in 10x10x10cm cube. The satellite imaging module firmware were designed with band selection function and Start Pulse, Exposure control Pulse adjustable function and the data rate for the serial output which must be less than or equal 1M bps .The microcontroller is written in C language, FPGA is written in Verilog and the computer human interface is using Laboratory Virtual Instrumentation Engineering Workbench to write, designed to control and sensing platform to facilitate the user operation and observation.