Because the CMOS chip is intended to perform all these functions, its architecture is more similar to that of an RAMchip than that of a simple image acquisition chip.
由于CMOS芯片预定用于执行所有这些功能，其类似于RAM芯片的结构胜过类似简单的图像采集芯片结构。
2
The advantage is that you might not need any external RAM at all if you can get away with a very small amount on chip.
其好处是，如果您可以在芯片上拥有少量内存，就可能不再需要任何外部RAM。
3
The card is PCI add card, comprised with the core chip, a high density high capability FPGA, and the image collect chip, image output chip, PCI bridge chip and the DDR RAM.