基于TDI-CCD的成像FPGA系统软件设计应用

Software Design Application of FPGA in Imaging System Based on TDI-CCD

为建立高速、高效、合理的CCD成像软件系统,设计TDI-CCD成像系统自顶向下的软件设计结构和模块化设计方法,实现成像系统FPGA软件解耦合,给出整体软件设计结构及其性能分析;在系统调试阶段运行良好。实际运行结果表明,该软件得各项性能指标达到设计要求。

To establish a high velocity, high efficiency and reasonable CCD imaging software system, the software struc- ture of the imaging system based on TDI-CCD and the partition methods of the modular design mode are introduced, the decoupling design on the FPGA software is realized, the performance analysis of the software design is proposed. It runs well in the period of experiments, arid the results reveal that the performance index can reach the design requirements.