Design of Multifunctional Communication Card Based on Reflective Memory

摘要

According to the requirement of real-time performance and universality in the virtual simulation system, the communication card adopts reflective memory technology with the ability to build the reflective memory network. At the same time, according to the requirement of interaction between virtual model and physical model, the card has serial interface and the ability of interaction with reflective memory network through serial interface. The experiments proved that the multifunctional communication card's bandwidth is up to 30 MB/s, its bit error rate is lower than 10~(?15), its time delay is up to the rank of the deep microsecond.