【摘要】 为了提高人工神经网络的运行速度，本文提出了采用多片TMS320C40构成的并行系统实现BP神经网络的具体方案，详细探讨了影响系统性能的各个因素，给出了系统性能的理论值，并且经过软件模拟证实了方案的可行性。更多还原

【Abstract】 This article Provoides a new method based on several TMS320C40s to implement BP neural net work. raising the trainin speed. All factor affecting the system performnce are discussed in detail. at the same time the fomular about this system is given and the practicibility of system is tested by software simiulation.更多还原