| 摘要: |
| 介绍了基于USB2．0技术的高频地波雷达接收机系统。详细说明了如何利用USB2．0实现系统中DSP和PC机的接口。对Cypress公司的USB2．0外部设备控制芯片EZ-USB FX2（CY7C68013）的结构特点、端点缓存及接口方式作了较为详细的说明。 |
| 关键词: 高频地波雷达 接收机 通用串行总线 固件 |
| DOI：10.3969/j.issn.1001-893X. |
| Received:January 25, 2005Revised:April 07, 2005 |
| 基金项目:国家科技攻关项目 |
|
| Applicatito of USB2.0 in HF Groud Wave Radar Receiver |
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| Abstract: |
| The HF ground wave radar receiver system based on USB2.0 technique is introduced.The emphasis is put on using Universal Serial Bus(USB) to realize the interface between DSP and PC. The architecture character,endpoint cache and interface mode of CY7C68013,which is an EZ-USB series USB interface control chip provided by Cypress Company, are introduced in detail. |
| Key words: HF ground wave radar receiver USB firmware |
