一款USB2.0接口芯片在数字广播接收领域中的应用  

The Application of USB2.0 Interface IC in Digital Broadcasting Receiver

作　　者：刘屹[1] 木昌洪[1] 金茂竹[1] 王旭升[1] 

机构地区：[1]华中科技大学,湖北武汉430074

出　　处：《中国有线电视》2004年第9期84-87,共4页China Digital Cable TV

摘　　要：CY7C6 80 1 3芯片是CYPRESS公司推出的USB2 .0接口芯片 ,介绍该芯片的特点、结构及性能 ,简述与该芯片相关的开发套件CY36 81的组成和用法 ,结合该芯片在数字广播接收终端中应用的实例 。CY7C68013 is a kind of USB2.0 interface chip distributed recently by CYPRESS company. The paper introduces features, block diagram and performance of this chip, and also introduces composing and usage of required Development Kit, provides an instance which gives a way how to apply this chip in Digital Broadcasting Receiver, then shows the firmware development flow chart. At last, gives some viewpoints of the author about this chip.

关 键 词：USB2.0 接口芯片 CY7C68013 数字广播接收终端 CY3681 电脑 控制器 内部结构 性能 开发套件 

分 类 号：TN934[电子电信—信号与信息处理]