摘要
提出基于ADSP-TS101的信号处理系统,引入信号完整性分析,通过对数模混合部分,高密度(HD)电路及系统时钟的设计,从布局、布线等方面研究了高速数字电路硬件设计的几个关键技术,较好地解决了系统中主处理器在较高工作频率下稳定工作的问题,提高了系统性能。通过仿真结果基本达到设计要求。
The signal processing system based on ADSP- TS101 is put forward, signal integrity analysis is introduced. Through the design of analog - digital mixed, High - Density （HD） circuit, system clock, layout, routing and so on. The high speed digital circuit of several key technology are researched. Succeeds in settling the problem of main processor works stably in high speed working frequency, and the performance of the system is promoted in a large extent. Through the simulation, the results achieve fundamental design requirements.
出处
《现代电子技术》
2009年第9期188-190,共3页
Modern Electronics Technique
