Design of the All-Digital Telemetry Recorder Based on RAID

A fire-new recorder based on RAID and 64 b PCI bus has been proposed to overcome DRS′s shortcomings.The article analyses comprehensively system design from systematic structure to hardware and software.Finally a all-digital recorder system based on RAID5 which has a RT-Linux real-time software operation system and intermediate/video frequency acquisition card driver to overcome such problems as real-time quality reliability chunnel expansibility and standardization.