In order to flexibly adjust the frame delay of real-time image acquisition by high-resolution cameras, which is based on optical fiber communication protocol, and facilitate subsequent control, this article uses MT41J128M16JT-125IT DDR3 SDRAM of Mircon company to cache image data. And based on the MIG controller that comes with Xilinx Vivado development tool for continuous read and write control, the results show that when the camera system is designed at 2fps and the system clock is 50Mhz, the system data bandwidth is 2.2Gbps. The selected DDR3 chip has a bandwidth of 6.25Gbps, which can meet the real-time transmission requirements of the design system.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.