Real-time signal waveform library and processing system based on TMS320C5x DSP Starter Kit

TMS320C5x DSP Starter Kit is a simplest audio-frequency digital signal processing system integrated with ADC, DAC and TMS320C5x DSP. The development period of the signal processing will be greatly reduced by the design of the software of digital signal processing and experiments based on these resources. This paper introduces a real-time digital signal wave library and processing system based on TMS320C5x DSK. The system consists of two C5x DSKs, one is signal generator and the other is signal processor. The wave generator has the capacities to generator many kinds of signals, including deterministic signals with variable parameters, noise signals etc. The signal processor has the functions of classic and modern signal processing. The system not only can accelerate the speed of DSP's research, but also is particularly fit for the education of DSP course. This paper represents the main idea of the signal generator and processor design in detail, introduces the key technique about the software of realizing generating and processing.