摘要
针对卫星测控的地检设备,搭建了一套高速数据传输系统。系统基于USB 2.0实现,由接口芯片CY7C68013A、可编程逻辑处理单元EP4CE30F23C8、模拟/数字及数字/模拟转换单元等组成。分析了数据传输工作原理,详述了系统软件逻辑及硬件组成方案。利用系统对特定数据包进行了输出/采集、存储。结果表明该高速数据传输速度能够达到38 MB/s,系统能够较好地应用于卫星测试需求。
A high-speed data transmission system is designed.Based on USB2.0,the system consists of USB2.0 interface chip CY7C68013A,field programmable gate array EP4CE30F23C8,analog to digital conversion circuit,digital to analog conversion circuit and so on.Describe the working principle of the device,configuration of hardware,design of software and main function modules.The specific data packet is output and collected,stored by the system.The results show that the high-speed data transmission system's performance is reliable,data-transmission speed is more than 38 MB/s.
出处
《工业控制计算机》
2025年第12期102-103,106,共3页
Industrial Control Computer
