摘要
现有信号处理系统中,数字信号处理器编程灵活,处理速度快,被广泛应用于系统中完成各项任务.很多系统中往往会采用DSP与PC机的主从式结构,因而实现DSP与PC机稳定可靠的通信是系统设计的重要部分.该文结合无陀螺惯导系统中数据采集及处理模块的设计,提出TMS320C6713与PC机进行串行通信的几种方案,并对各方案的优点和缺点进行了比较.
In the modem signal processing system, DSP has been widely used for its flexible programming ability and fast processing speed. Many DSP systems adopt a principal and subordinate structure involving both DSP and PC. In this mode, it is important to realize communication between DSP and PC in an effective and reliable way in the process of system design. We proposed several schemes for serial communication between TMS320C6713 and PC specially for the design of data collection and processing module in gyro-free system. The advantage and disadvantage of each scheme were also discussed and compared.
出处
《应用科技》
CAS
2008年第7期15-19,共5页
Applied Science and Technology
