摘要
介绍了可编程数字下变频器件 HSP5 0 2 1 4B内部结构及其在全数字接收机中的应用。文章首先阐述其内部结构与各模块功能 ,其后介绍与应用紧密相关的输出方式和控制接口 ,最后介绍 HSP5 0 2 1 4B在全数字接收机应用中的一个设计实例。
This paper presents the architecture and application of the programmable digital down-converter HSP50214B.At first the inner architecture and the performance of each component is described in detail.Then the output mode and controller interface which are important to application are discussed.At last an application example of HSP50214B in digital receiver is introduced.
出处
《微处理机》
2000年第2期19-21,25,共4页
Microprocessors
