TDA8783在CCD相机视频信号处理中的应用

The application of TDA8783 in dealing with CCD camera vedio signal

首先,介绍了CCD器件的噪声,并讨论了CCD器件噪声处理技术;其次,分析了视频处理电路的工作原理和实现方法,并基于CCD信号处理芯片TDA8783对视频信号处理电路进行了详细设计,TDA8783内置了上述电路的功能模块,只要正确设计其工作驱动时序电路,就能完成上述电路的功能;最后,简单总结了视频处理电路中应注意的问题。

Firstly,introduces the noise of CCD and discusses the technology in dealing with it.Secondly,in detail, analyses the work principle and the method of implements. In fact, it adopts TDA8783, CCD signal processing chip, to design the circuit. TDA8783 consists of all the function blocks. As long as we correctly design the work schedules of the chip, the chip can accomplish the function of circuit what it said.Finally,simply summarizes the problem of vedio signal processing circuit.