In imaging system, FPGA is used as a main logic unit, and DSP control to realize the data acquisition for black-white video signal.
介绍了一种以dsp为核心的图像系统中，以FPGA为数据采集逻辑控制单元，用DSP控制实现了黑白全电视信号图象数据采集。
CPLD is used as image sampling control unit and DSP as the system core, and pretreatment circuit is designed to be multifunctional, all these help to sample different wavelength image signals.
该平台采用CPLD作为图像数据的采集控制单元，DSP作为核心处理单元。同时对视频信号的预处理电路进行了通用化设计，能够有效保证系统对不同波段的图像信号进行采集和处理。
A hardware implementation scheme for the embedded-based network numerical control is proposed, and the software architectures of ARM and DSP modules of the central NC unit are introduced.
提出嵌入式新型网络数控系统中央数控单元硬件实现方案，搭建起中央数控单元先进精简指令集处理器和数字信号处理器的软件架构。
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