FPGA as controller initialize video decode chip SAA7111A through I2C bus.

FPGA作为控制器，经I2C总线对视频解码芯片SAA7111 A进行初始化。

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To system needs, video decode program is designed by simulation of MCU's IO to I2C time sequence.

利用单片机IO口模拟I2C时序，实现了视频解码芯片控制；

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In the part of video decode, chip SAA7111A is adopted to decode the video image signal, enhancing the speed of image display.

在视频解码部分采用硬件芯片SAA7111 A对视频图像信号进行解码，提高图像显示的速度。

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The company has designed a relatively cheap chip that is powerful enough to decode digital video (MPEG-2) on the fly and is also programmable.

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Aircord claims the product is capable of lossless streaming, and uses a proprietary technology to encode and decode your video signals, although the company's lack of a website or actual product shots makes us a bit wary of the whole thing.

ENGADGET: AircordAV promises wireless, lossless HD streaming HD

The main knock against H.264 is that the ideas behind it are patented, so any software makers who want to encode or decode H.264 video have to pay into a licensing pool called MPEG LA once their audiences reaches a certain size.

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