In the conventional image or video signal acquisition progress, we need to sample at a high rate first, and then compress the signal.
传统的图像或视频信息获取过程是先进行高速采样，然后再进行信号压缩。
Video controller chip, which is one of the important component of video embedded systems, plays an important role in video signal acquisition, decoding, encoding, output and other important functions.
视频处理芯片是嵌入式视频系统的核心部件之一，具有视频信号采集、编码、解码、输出等功能。
PC-based system with video and signal acquisition boards is constructed to estimate coronary artery impedance.
利用PC机和图像、信号采集设备，建立冠状动脉血管阻抗的估计系统。
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。
In imaging system, FPGA is used as a main logic unit, and DSP control to realize the data acquisition for black-white video signal. The principal of imaging system is introduced.
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。
In imaging system, FPGA is used as a main logic unit, and DSP control to realize the data acquisition for black-white video signal. The principal of imaging system is introduced.
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。
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