数字合成扫频仪USB2.0接口设计

摘要

Based on a summary of the hardware architecture of digital synthetic sweeper,the paper gives a detailed description of the design of USB2.0 interface based on ISP1362,including the hardware design of USB2.0,USB firmware design,USB driver program design and the application program design.Experimental results show that the design meets the design requirements with a data transporting rate up to 33 Mbit·s-1.%在对数字合成扫频仪的硬件设计进行概述的基础上,描述了一种基于ISP1362的USB2.0接口设计方案,包括USB接口的硬件结构设计,USB固件程序、驱动程序以及应用程序的设计方法。实验表明,整个设计满足设计要求,传输速率可达33 Mbit.s-1。