摘要
本文介绍了利用TMS320C542芯片进行500KVOMU (Optical Metering Unit) 中数字信号处理的新方案,并对该方案的定点DSP系统的硬件设计、外围芯片设计、OMU系统软件算法作了详细讲述。最后给出了整个OMU系统的整体性能和测试结论。
New digital signal processing scheme used in 500KV is introduced in this paper. TMS320C542 is used ascore processor of this scheme to process signals. In this paper, it is described in detail that of the wholedesign of fixed-point DSP systems included the hardware design, peripherals and system softwarearithmetic of OMU. Lastly, the whole system誷 performance and testing conclusions are educed.
出处
《电子设计应用》
2003年第6期26-27,30,共3页
Electronic Design & Application World
